Friday, March 2, 2007

Much maligned Plastics are your life saviours

Schools and many organizations would like us to believe that plastics are an evil to be banished from the society. The fact remains that life is impossible without plastics and indiscriminate littering of thin plastic packaging is the root problem


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http://plastemart.com/upload/Newsletter/nl-01-03-2007.asp

Polymer composite industry continues to grow well in China

China has attained the number two position globally in the polymer composite industry. A new report indicates that polymer composite industry in China it is expected to reach 2.3 million tons by 2011. By 2013, China 's polymer composites market will surpass the US market of polymer composite.


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http://plastemart.com/upload/Newsletter/nl-01-03-2007.asp

Proper antioxidant system aids impact strength in PE for rotational moulding to

Though polyethylene is widely used for rotational moulding process, rotational moulding sector is a small application of polyethylene. Rotational moulding process requires a very long processing time. In this process, the material remains in contact with oxygen present in the air that is present in the mould. Longer processing time would induce oxidative degradation due to the reaction of oxygen with PE chains.

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http://plastemart.com/upload/Newsletter/nl-01-03-2007.asp

Coextrusion of PVdc with polymers offers better performance and lower cost

To obtain barrier properties such as oxygen, aromatic hydrocarbons, water vapour and chemical resistance, PVdc is coated on polyamide or other plastics films such as PVC and PP. This requires several coating passes (at least 5-6). Besides, the equipment for coating is expensive, and this capital investment for coating equipment increases the coating cost.

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http://plastemart.com/upload/Newsletter/nl-01-03-2007.asp

2007 may not bring cheers to processors globally

Volatile energy prices against a backdrop of rising oil prices will conspire to keep polymer prices high in 2007. Despite the fact that oil prices have been hovering at levels of US$60 for the first two months of 2007, several factors will aid in keeping polymer prices at higher levels:
China 's phenomenal economic growth has led to almost 10% growth of polymer consumption. Since China needs to import a significant proportion - over 30%, it has become the most important and influential player globally. The second key factor shaping the polymer industry is the global price of crude oil, which is likely to remain strong in 2007.

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http://plastemart.com/upload/Newsletter/nl-01-03-2007.asp