Sinopec Suspension PVC Powder S-1000 Technical Data(Ethylene Process）
Characteristic Quality limit Test Result Test Standard
Average Degree of Polymerization 970-1070 1001 GB/T 5761-2018
Apparent Density(g/ml) 0.500-0.580 0.537 GB/T 20022-2005
Volatile Matter(%) ≤0.30 0.12 GB/T 2914-2008
100g Plasticizer Absorption(g) ≥20.0 26.4 GB/T 3400-2002
Residual VCM(PPM) ≤3.0 0.1 GB/T 29874-2013
Sieve Analysis ＞250μm(%) ≤1.6 0 GB/T 21843-2008
Sieve Analysis ＞63μm(%) ≥97 98 GB/T 21843-2008
Fish Eyes(counts/400c㎡） ≤12 6 GB/T 4611-2008
Dark Resin Particles(counts) ≤16 10 GB/T 9348-2008
Whiteness(160℃，10min）% ≥78 81.8 GB/T 15595-2008
Mainstream Properties(min) 0.67 GB/T 21060-2007