PP-L5E89 is one of lightest of all plastic varieties at present. It is stable to water, and its water absorption rate in water for 24 hrs is 0.01%.

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CNPC-PP-L5E89 Polypropylene is a non-toxic,odorless,and tasteless milky white high crystalline polymer with a melting point of 164-170℃,A density of 0.90-0.91g/cm3,and a molecular weight of about 80,000-150,000. It is one of lightest of all plastic varieties at present. It is particularly stable to water, and its water absorption rate in water for 24 hours is only 0.01%.

Typical Applications-PP-L5E89:

It is can be used to produce biaxially oriented film (BOPP),applicable for cookie tray,hard/soft packing for bread /sugar/ label /cigarette, to produce fiber,applicable for textile,non-woven fabric,woven bags,jumbo bags,carpet and backing etc.

Material Properties Table-PP-L5E89:

Melt mass flow (MFR)g/10min3.5GB/T 3682.1-2018
Melt mass flow (MFR)g/10min±1.0GB/T 3682.1-2018
Dust%(m/m)≤0.05GB/T 9345.1-2008
Tensile yield stressMPa≥29.0GB/T 1040.2-2006
Tensile fracture stressMPa≥15.0GB/T 1040.2-2006
Tensile fracture nominal stress%≥150GB/T 1040.2-2006
Yellow color Index%≤4HG/T 3862-2006
Fish eye 0.8 mmPer/1520 cm²<5.0GB/T 6595-1986
Fish eye 0.4 mmPer/1520 cm²<30GB/T 6595-


China National Petroleum Corporation is the world’s 3rd largest oil company based in China and plays a leading role in China’s petroleum industry. We integrate the business portfolios of both an oil company and an oilfield service provider, with operations covering the entire oil and gas industry value chain. Having oil and gas assets and interests in over 30 countries, we are playing a greater role in the global petroleum circle.

Operating 27 refineries and petrochemical enterprises mainly sited in northeast and northwest China, CNPC boasts a primary crude processing capacity of over 160 million tons and ethylene production capacity of over 6 million tons per year. In 2021, we processed 166.74 million tons of crude and produced 108.92 million tons of refined products and 6.71 million tons of ethylene domestically.

We produce refined products, lube oil, and trademarked chemical products. We also operate overseas joint venture refineries in Kazakhstan, Chad, Niger, the UK, France, Japan and Singapore.

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