Polyvinyl chlorid

Description

Name:polyvinyl chlorid;
Properties: yellowish semitransparent, glossy;
Classification:It is divided into soft and hard polyvinyl chloride according to the different dosage of auxiliary agent;
Density:1.**0 g/cm3;
Shrinkage rate:0.2~0.6%;
Melting temperature:**5~**5℃;
Mould temperature:*0~*0℃;
Injection pressure:≤***0bar;
Pressure holding pressure:≤***0bar;
Young\'s modulus of elasticity(E) ：********0 MPa;
Tensile strength(σt)：****0 MPa;
Glass transition temperature:*7℃;
Melting point:**2℃;
Vicat B1：*5℃；
Thermal conductivity (λ): 0.*6 W/m.K;
Coefficient of thermal expansion (α): 8 ***5 /K;
Heat capacity (c):0.9 kJ/(kg·K);
Water absorption(ASTM):0.***0.4;
Melt index:**9g/min;
Characteristic:non flammability,high strength,resistance to climate change,excellent geometric stability,chemical stability,flaming self extinguishing,wear-resisting,noise elimination and earthquake elimination,high intensity,good electrical insulation,Low price and wide source of materials,good air tightness and so on;
Application:
1. Electrical insulating material,agricultural film,surface mask of artificial leather,plastic sandals,industrial and civil film,hose,leatherette,high strength pipe and so on;
2. Transparent products,hard tube,plate,monofilament,catheter,profile,record,transparent film,hard plate,electrode,fibre,bottle,hard injection molding pipe,vinyl perchloroethylene resin, etc.