<?xml version="1.0"?>
<rss version="2.0">
   <channel>
      <title>Manufacturing Process and Materials (MPM 253) by Safwan</title>
      <link>https://padlet.com/safwan_azizi/mpm253_oct2016</link>
      <description>Oct 2016 Session</description>
      <language>en-us</language>
      <pubDate>2016-11-07 03:22:09 UTC</pubDate>
      <lastBuildDate>2025-10-02 18:01:24 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>Discussion</title>
         <author>safwan_azizi</author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/135666174</link>
         <description><![CDATA[<div>In your opinion, how can materials effect our lifestyles?<br><br>Do some research on above question. Provide your answer by posting it on this padlet.<br><br>Due date: 10th Nov 2016 on 3.00am<br><br>Make sure to write down your name and matric num on your posting.</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-07 03:24:02 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/135666174</guid>
      </item>
      <item>
         <title>Khairul Nur Syafiq bin Kamar OE20150708817</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136170989</link>
         <description><![CDATA[<div>in my opinion, the material can be added to the national development of new production in facilitating consumer and industrialized.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-08 17:29:07 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136170989</guid>
      </item>
      <item>
         <title>hafizuddin reduan OE20150708825</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136173124</link>
         <description><![CDATA[<div>Material things do not necessarily bring you happiness. That is a fact of life. It is a hard fact to understand sometimes, especially in a society that tries very hard to teach you otherwise.</div><div>It is very common to get into a mode where you think, "If only I had object X, my life would be perfect and I would be happy." You REALLY want something: a new TV, a new car, a special pair of shoes, whatever. Then you buy it and you LOVE having it for a few days. But over time you get bored or it wears out. You can see this pattern repeated constantly in your own life. For example, your parents and grandparents likely spent thousands and thousands of dollars on toys for you as you were growing up: Dump trucks and Barbie dolls and video games and electric cars and on and on and on. All of those toys got boring or broken or outgrown eventually. They brought happiness for a moment or a week, but over time they became worthless and your desire turned to a new object.<br><br></div><div>This pattern begs the following question: "If material things bring just a temporary and short-term happiness, then what does that mean?" It might mean that you have to buy material objects at a rate of perhaps one per day to sustain the temporary and short-term high of getting something new. The problem is, that begins to sound a lot like a drug habit. This train of thinking can get you into some very deep areas.<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-08 17:34:32 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136173124</guid>
      </item>
      <item>
         <title>nor amri syahren oe 2015070 sem 3</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136175589</link>
         <description><![CDATA[<div>in my opinion, material that is use to make any product either we use or not is vital to make human lifestyles even better..just like you said sir..bottle which moms use to feed milk babies should be made from material which is not harmful to the babies because as we already know that babies is not as tough as adults....so, here the evidence that choosing the right materials to make a certain product is vital to make human lifestyles become better...<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-08 17:40:53 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136175589</guid>
      </item>
      <item>
         <title>muhammad faizan oe20150708953</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136180996</link>
         <description><![CDATA[<div>i think, materials that we used in our daily life is so important to us .surely materials that we used will effect our daily life. the question is how it can effect our lifestyles. i will give u examples. here i have a very simple materials that is plastic&nbsp; that we used for packaging food. plastic have chemical that can effect our life and health. safety of using materials have to be the number one that should we take care of. we have to use it (plastic) in proper way to eliminated the risk of these materials. due to some research, the most plastics are made from petroleum(oil or natural gas) and that can be toxins to humans and also animals.studies show that some toxins in plastics are building up in humans and then some of us may experiencing serious health effect as a result. the conclusion is materials can be good or harmful in our life, so we have to choose materials very carefully to make our lifestyle better</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-08 17:56:08 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136180996</guid>
      </item>
      <item>
         <title>MOHD ASHRAF BIN MOHD NADZRI OE 20150708405</title>
         <author>ashraf_nadzri</author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136217082</link>
         <description><![CDATA[<div>From the question,in my opinion how can materials can effect our lifestyles are divided into two type which have positive and negative effect. Firstly we proceed about the negative effects that are impacts of economic growth contribute to the loss of health and life among the poor in every country. For example plastic. Every year the consumerism plastics are worries to us. That is because&nbsp; the plastic produce more waste according the increasing people in the world. This problem can cause the unbalance of the ecosystem that are include pollutant in air,water and atmosphere. Pollution in air always associated with open burning of the plastic by the someone who are not responsible in custody of the environment that are produce the smelly smoke and also increasing of the carbon dioxide which cause the increasing of the earth temperature. Pollution in water like in river is&nbsp; causing by the rubbish. Many of rubbish is from the plastic material. From this problem,the flow of water in river is block and produce the increasing the population of the larvae. This make the increase the disease like dengue fever and malaria fever.<br><br>The positive of the use of materials in our lifestyle like plastic that are famously used by all the people in the world. We see it being used daily and in mass quantities as take-out containers at restaurants, as coffee cups in the office, and as packing material. We use plastics for just about anything because it's cheap, effective, and lightweight which complements to our instant way of life. Plastic bags, styrofoam and other to-go containers are now the primary mode of packing and transporting food. Our attitude to appealing presentation also made us love to choose food items with appealing packaging especially when it is for travel; we want our food to be neatly wrapped and secured. We also cite our busy life at work, school and many more activities as just another reason to use disposable wares so we can save time; not worrying about the hassle of dirty dishes.<br><br>In conclusion,all the materials like plastic or other is has positive and negative effect to our lifestyle. Only our hands are determine all of this.<br>Read more: <a href="http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRtIZhkf">http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRtIZhkf</a><br><br>Read more: <a href="http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRtIZhkf">http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRtIZhkf</a><br><br>Read more: <a href="http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRroOHfD">http://www.pollutionissues.com/Ho-Li/Lifestyle.html#ixzz4PRroOHfD</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-08 19:32:18 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136217082</guid>
      </item>
      <item>
         <title>AHMAD IQBAL FAHIM MAZLAN OE20150709044</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136402848</link>
         <description><![CDATA[<div>The materials we build with can affect our wellbeing as much as the food we eat, the water we drink and the air we breather. For the most part, we can't see the toxic chemicals that leak into our indoor air.<br><br>Most chemicals used in building products are not tested for their impact on human health. We may assume everyday building products won't harm us, but we still can't reliably know that they won't.</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 14:31:18 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136402848</guid>
      </item>
      <item>
         <title>NUR NINA FARISHA WOO OE20150708769</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136418966</link>
         <description><![CDATA[<div>Assalamualaikum, well, you may or may not realize that we have upgraded our <em>biodegradable</em> paper to <em>photo-degradable</em> paper, and we call it <strong>Stone Paper</strong>. Stone Paper has a density range of 1.0-1.6, which is equal to, or slightly higher than ordinary paper, and a texture somewhat like that of the outer membrane of a boiled egg. It may be recycled with Number 2 plastics or remade into Rich Mineral Paper again. It is suitable for stationery, bags, packaging, adhesives, grease proof paper, wrappers, containers and many other applications.Stone Paper collects no static charge, is acid-free with a neutral pH, has no grain, is water, grease and insect resistant, and tears with difficulty due to a latex-like texture. Unlike traditional paper made from wood pump that needs to laminate and a coating.The production of Stone Paper uses no water, acid and no bleach or optical brighteners. Stone Paper is compatible with inkjet or solid ink printer but does not respond well to very high temperature laser printers. To me, it effect our lifestyles so much because this type of papers are hard to tear and water resistant which we can use for important documents. And most of all, it is <strong>TREE-FREE, </strong>we can save the Earth. Although the price is high, but definitely worth it.</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 15:06:23 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136418966</guid>
      </item>
      <item>
         <title>AHMAD BIN ABDULLAH</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136429751</link>
         <description><![CDATA[<div>OE20150708904<br><br>In my opinion, material that we used in our daily life is plastic. In every home is now plastic is entering as packaging material,as we cannot  ignore the use for packaging,and therefore we should know what is the effect on our health and how can we use in proper way to eliminate the  risk of these materials.to explain the effect of plastics and other packaging material ,we should examine the composition and impacts of polymer on our health,let see this p paragraph taken  from book attached,In this book all synthetically produced or processed carbon containing high molecular<br>weight substances are included under the term plastic. A high molecular weight<br>material is considered to be that containing more than 1000 atoms.<br>Actually, plastic is danger to used. plastic can affect our health</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 15:27:10 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136429751</guid>
      </item>
      <item>
         <title>MUHAMMAD HANIF</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136483916</link>
         <description><![CDATA[<div>OE20150708841<br><br>very important to make sure the characteristic of the material that we use because it have an advantage and limitation that may affect your life. materials is not only effect our lifestyle but it also may cause our health in danger. i had do some research on some msterial that may cause danger in our health that is plate paper. as you know , plate paper is created to be used only once.why it can used only once? it is because toxin in paper plate material is high . when we used for the second time , the toxin of the material will spread out.Thats all from me thank you</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 17:19:49 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136483916</guid>
      </item>
      <item>
         <title>WAN MOHD KHAIRUL HAIRY BIN MOHD KHAIRUL AZLAN </title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136497551</link>
         <description><![CDATA[<div>OE 20150708988<br>in my opinion , many thing that we use in our daily life affect our life style. one of the example , that may&nbsp; effect our life style is plastic bottle.plastic has molded society in many ways that make life both easier and safer. But the synthetic material also has left harmful imprints on the environment and perhaps human health.More than 60 scientists contributed to the new report, which aims to present the first comprehensive review of the impact of plastics on the environment and human health, and offer possible solutions.Plastics are very long-lived products that could potentially have service over decades, and yet our main use of these lightweight, inexpensive materials are as single-use items that will go to the garbage dump within a year, where they’ll persist for centuriesChemicals added to plastics are absorbed by human bodies. Some of these compounds have been found to alter hormones or have other potential human health effects. conclusion, plastic bottle may effect our health so we have to used it wisely. </div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 17:49:22 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136497551</guid>
      </item>
      <item>
         <title>MUHD IRWAN BIN MAZLAN</title>
         <author>erynik0805</author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136509416</link>
         <description><![CDATA[<div>OE20150708995<br>In every home is now plastic is entering as packaging material,as we cannot&nbsp; ignore the use for packaging,and therefore we should know what is the effect on our health and how can we use in proper way to eliminate the&nbsp; risk of these materials.to explain the effect of plastics and other packaging material ,we should examine the composition and impacts of polymer on our health,let see this p paragraph taken&nbsp; from book attached,In this book all synthetically produced or processed carbon containing high molecular<br>weight substances are included under the term plastic. A high molecular weight<br>material is considered to be that containing more than 1000 atoms. Plastics are a 20th<br>century discovery, the first plastics being derived from high molecular weight natural<br>raw materials, e.g. regenerated cellulose (cellophane) from cellulose around 1910.<br>Plastics were first seen as replacements for natural raw materials during times of<br>shortage , e.g. synthetic rubber during the first world war. However, since the second<br>world war a new class of useful materials has been developed whose properties can be<br>tailored through control of their syntheses to fit every desired application. With a<br>yearly production of nearly 100 million tons, plastics form a pillar of the economy<br>without which today’s standard of living would not be attainable.<br>The importance of plastics is attested by the abundance of scientific and technical<br>literature on the subject. For several reasons the following discussion on the manufacture,<br>structure and properties of plastics is necessarily a brief introduction to the subject<br>as found in the literature:<br>1. Measurable residual amounts or conversion products from the many different<br>raw materials and processing aids used in the various plastic synthesis processes can<br>remain in the finished material. Knowledge of these materials is indispensable for the<br>toxicological evaluation of the plastics and their analysis . The same applies for the<br>many chemically different additives which are incorporated into the plastic matrix to<br>allow better processing, increase stability and to give the material specific properties.<br>2. The rate of migration of low molecular weight residual molecules from plastics<br>into foods and interactions of the plastics with food components or other filled products<br>depends on the molecular structure and the macroscopic (aggregate) nature of<br>the plastic material. In order to perform useful estimations of mass transfers, for<br>example from plastics to food, a basic knowledge of the structure of the plastic . I ask for scientists and researchers to study and look in deep for how can we evaluate the risk and what is good safe materials for packaging.</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 18:16:29 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136509416</guid>
      </item>
      <item>
         <title>PARTIBAN S/O PAIDAIYA</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136510481</link>
         <description><![CDATA[<div>OE 20150708797<br>It's pleasure to awaken quest like that while i found myself nodding along to. While we are encouraged to believe materialism is the path to happiness in my experience *things* only offer us short-term gratification.It's maybe effect our lifestyle but originally our mentality towards the economic and technology which runs the world. Now days money makes an empire conquered the human mindset to make something to the world by effecting the mother nature.Materials are man made so it's can effects any kind affects from the dimension.Generally we know that 65.78% materials are made from petrol so you deserve the badness by burning. Plastics are non-biodegradable so hard to destroy naturally likes decomposes.Materials has advantages and disadvantages so we just run due to the current status of the world.Lastly,Growing up in a so called "simple lifestyle" like I did, there was still a lot of materialism going on because it is a mentality so many people have. But by letting go mentally of whatever you have or don't have, will lead you to do things you never thought you would act upon, in a good way! Great hub, I think the topic of materialism and recycling go hand in hand and should be made aware of everyday. read more&nbsp; &nbsp; &nbsp; &nbsp;<a href="https://www.google.com/#">https://www.google.com/#</a><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 18:18:41 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136510481</guid>
      </item>
      <item>
         <title>haziq </title>
         <author>erynik0805</author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136513065</link>
         <description><![CDATA[<div>oe 20150708986<br>A <strong>composite material</strong> (also called a<strong>composition material</strong> or shortened to<strong>composite</strong> which is the common name) is a material made from two or more constituent materials with significantly different <a href="https://en.m.wikipedia.org/wiki/Physical_property">physical</a>or <a href="https://en.m.wikipedia.org/wiki/Chemical_property">chemical properties</a> that, when combined, produce a material with characteristics different from the individual components. The individual components remain separate and distinct within the finished structure. The new material may be preferred for many reasons: common examples include materials which are stronger, lighter, or less expensive when compared to traditional materials. More recently, researchers have also begun to actively include sensing, actuation, computation and communication into composites,<a href="https://en.m.wikipedia.org/wiki/Composite_material#cite_note-1">[1]</a> which are known as <a href="https://en.m.wikipedia.org/wiki/Robotic_Materials">Robotic Materials</a>.Composite materials are generally used for<a href="https://en.m.wikipedia.org/wiki/Building">buildings</a>, bridges, and structures such as boat hulls, swimming pool panels, race car bodies, <a href="https://en.m.wikipedia.org/wiki/Shower">shower</a> stalls, <a href="https://en.m.wikipedia.org/wiki/Bathtub">bathtubs</a>, storage tanks, imitation <a href="https://en.m.wikipedia.org/wiki/Granite">granite</a> and <a href="https://en.m.wikipedia.org/wiki/Cultured_marble">cultured marble</a><a href="https://en.m.wikipedia.org/wiki/Sink">sinks</a> and countertops. The most advanced examples perform routinely on spacecraft and aircraft in demanding environments.</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 18:24:04 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136513065</guid>
      </item>
      <item>
         <title>MuHamad Ilman bin muhd zaki</title>
         <author>erynik0805</author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136517825</link>
         <description><![CDATA[<div>OE 20150708951<br>in my opinion, there many are many thing material can affect our lifestyle such as plastic .&nbsp; As plastic is composed of major toxic pollutants, it has the potential to cause great <a href="http://www.conserve-energy-future.com/current-environmental-issues.php">harm to the environment</a> in the form of air, water and <a href="http://www.conserve-energy-future.com/causes-effects-solutions-of-land-pollution.php">land pollution</a>.<br><br></div><div>Put simply, plastic pollution is when plastic has gathered in an area and has begun to <a href="http://www.conserve-energy-future.com/15-current-environmental-problems.php">negatively impact the natural environment</a> and create problems for plants, wildlife and even human population. Often this includes killing plant life and posing dangers to local animals. Plastic is an incredibly useful material, but it is also made from toxic compounds known to cause illness, and because it is meant for durability, it is not biodegradable.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-09 18:33:31 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136517825</guid>
      </item>
      <item>
         <title>SEIF AL ASYI BIN BADRUDDIN</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136629402</link>
         <description><![CDATA[<div>OE 20151009059I my point of view,to have any work done, human need tools. To make a tools human need materials. So human and materials always have connection and interaction.Materials have various type and categories which giving advantage and some of them giving harm to us.<br><br>&nbsp;By the human development in research and invention,harmful material can being held as there are method can stand within it.As example,Uranium is dangerous and have high hazard to human body yet is very benefit to long term fuel combustion matter to produce steam when contact with water flow which is greater than crude oil combustion yet very saving in cost.Development of human method can overcome any hazard of materials as they need to use it anyway even its effect is fatal to us.<br><br>Human also used the nature to produce lots of material that Eco-friendly,which is beneficially and non-harmful to the nature and us too.Human have invented bio material and nano material to produce something that have more than one advantage.For example,amorphous metal which is used in Kevlar. A combination of high strength and light-weight metal that can withstand high force from bullet hit.Its high plasticity help to absorb impact but not breaking the plate.<br><br>&nbsp;As the conclusion,every material have its advantage on its designed purpose which some of them have some hazard,which need to learn how to handle it.Material effect our life by its reaction to us,good reaction give good condition when make contact with it such as Eco-friendly,Harm material can effect us in all aspect such as chemically and biologically effect us. As it have some profit when used it,high care need to applied to ensure the safety to us and to the mother nature<br><br>&nbsp;“An amorphous metal (also known as metallic glass or glassy metal) is a solid metallic material, usually an alloy, with a disordered atomic-scale structure. Most metals are crystalline in their solid state, which means they have a highly ordered arrangement of atoms. Amorphous metals are non-crystalline, and have a glass-like structure. But unlike common glasses, such as window glass, which are typically electrical insulators, amorphous metals have good electrical conductivity. There are several ways in which amorphous metals can be produced, including extremely rapid cooling, physical vapor deposition, solid-state reaction, ion irradiation, and mechanical alloying. In the past, small batches of amorphous metals have been produced through a variety of quick-cooling methods. For instance, amorphous metal ribbons have been produced by sputtering molten metal onto a spinning metal disk (melt spinning). The rapid cooling, on the order of millions of degrees a second, is too fast for crystals to form and the material is "locked" in a glassy state. More recently a number of alloys with critical cooling rates low enough to allow formation of amorphous structure in thick layers (over 1 millimeter) had been produced; these are known as bulk metallic glasses (BMG). Liquid-metal sells a number of titanium-based BMGs, developed in studies originally performed at Caltech. More recently, batches of amorphous steel with three times the strength of conventional steel alloys have been produced.” -Wikipedia-</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-10 05:46:57 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136629402</guid>
      </item>
      <item>
         <title>MOHD FAZLIHISHAM BIN OTHAMAN</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136629543</link>
         <description><![CDATA[<div>OE 20151009095<br>in my opinion,the relationship between us and material can be defined by two which is dangerous and non dangerous material. <br><br>dangerous material can effect us in our lifestyle whether internal or external damage which is fatal to our life. truly even it is dangerous it has benefit yet we need to use that benefit to to overcome at other less benefit from more safety material.we need to take the opportunity that is worth for risking our life yet the risk decrease as the proper handle of hazardous material<br><br>Dangerous goods or hazardous goods are solids, liquids, or gases that can harm people, other living organisms, property, or the environment. They are often subject to chemical regulations. In the United States, United Kingdom and sometimes in Canada, dangerous goods are more commonly known as hazardous materials (abbreviated as HAZMAT or hazmat). Hazmat teams are personnel specially trained to handle dangerous goods, which include materials that are radioactive, flammable, explosive, corrosive, oxidizing, asphyxiating, biohazardous, toxic, pathogenic, or allergenic. Also included are physical conditions such as compressed gases and liquids or hot materials, including all goods containing such materials or chemicals, or may have other characteristics that render them hazardous in specific circumstances.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-10 05:50:28 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136629543</guid>
      </item>
      <item>
         <title>Mohamad Zulaiman Bin Din</title>
         <author></author>
         <link>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136632266</link>
         <description><![CDATA[<div>Oe20150708469<br>In my opinion,&nbsp;<br>Theres many good n bad effect tht materials brings to our life. We use many type of materials every our single day. Some good for us n some not good for our healthy, such as a plastic bag tht content with toxic. This toxic can effect our healthy level. But now theres many products that free toxic chemicals ,so it will not brings any effect to ourself n it's safe to use . &nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2016-11-10 06:34:36 UTC</pubDate>
         <guid>https://padlet.com/safwan_azizi/mpm253_oct2016/wish/136632266</guid>
      </item>
   </channel>
</rss>
