it doesent bio degrade
Proteins, starch, poly(ethene), poly(propene) and PTFE are examples.
Yup! Crude Oil -> Crude Oil Vapour --> Diesel Oil --> Ethene --> Poly(ethene)
poly[ethene-ran-(hex-1-ene)]
po
Plastic is poly-ethylene. it is made by the polymerisation of ethylene or ethene and they add some chemicals to strengthen the bonds
The plastic poly [ethene ]- polyethylene is formed.
water pipes are almost always made of a polymer PVC (Poly Vinyl Chloride)... it is a linear polymer with 1-chloro ethene as its repeating unit...
PVA (poly vinyl acetate) is synthetic and sometimes made from a process using ethene gas, acetic acid and oxygen. It is not derived from animal sources.
Supermarket carrier bags are mostly poly(ethene) which is commonly called polythene. High density poly(ethene) will make thicker and stronger bags than low density poly(ethene). The strong ones that supermarkets sell you that have a 'woven' feel to them are poly(propene) otherwise known as polypropylene.
It is used to make things like poly(ethene) which is a type of plastics. It is used in many types of bleach and is widely used as a cleaning product. It is also used to keep swimming pools clean as it eliminates bacteria.
It is called roly poly
If poly bags are recycled correctly they are 100% recyclable. If they are not disposed of properly animals can eat the plastic or become entangled in the plastic.