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PVC HS-700 Qingdao Haijing

According to different models and grades, it can be used for advanced or general electrical insulation materials, non-toxic transparent packaging products for food and medicine, transparent calendered hard sheets for decoration, replacing PE and PP products for food and medicine packaging, industrial or civilian films, all plastic sandals, soft and hard pipes, plates, profiles, hard sheets, etc., as well as manufacturing transparent products, records, welding rods, bottles, fibers, and hard injection molding pipe fittings High strength pipes and perchloroethylene resin, etc

Plastic Datasheets

Basic performance	Test Condition	Test Method	Qingdao Haijing/HS-700
Apparent density	优等品		≥0.52 g/ml
Apparent density		一等品		≥0.48 g/ml
average degree of polymerization			650-740
Apparent density	合等品		≥0.42 g/ml

Biochemical properties	Test Condition	Test Method	Qingdao Haijing/HS-700
whiteness	合等品，160℃，10min后		≥70 %
Number of impurity particles	一等品		≤40 个
Residual vinyl chloride content	优等品		≤5 ppm
Sieve residue	优等品，0.25mm筛孔		≤1.0 %
Volatile compounds	一等品		≤0.40 %
fish eye	合等品		≤90 颗/400cm
Volatile compounds	合等品		≤0.50 %
whiteness	优等品，160℃，10min后		≥75 %
Residual vinyl chloride content	一等品		≤10 ppm
Volatile compounds	优等品		≤0.40 %
Sieve residue	一等品，0.25mm筛孔		≤2.0 %
fish eye	优等品		≤50 颗/400cm
Residual vinyl chloride content	合等品		≤30 ppm
Number of impurity particles	合等品		≤80 个
Sieve residue	合等品，0.25mm筛孔		≤2.0 %
Sieve residue		合等品，0.063mm筛孔		≥85 %
whiteness	一等品，160℃，10min后		≥70 %
Sieve residue	优等品，0.063mm筛孔		≥95 %
Number of impurity particles	优等品		≤20 个
Sieve residue	一等品，0.063mm筛孔		≥90 %

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