Technical specification of pvc chemical auxiliary agent:

Application :PVC low temperature extrusion product,injection product.

Property:esters mixture.

Machinability:improve PVC plastic plasticization ability.

Sanitation property:Non-toxic,no foreign smell,can be used for food package.

Mechanical property:good weather-ability,a little adding amount will not affect tensile strength,improving material tensile rate and anti-low temperature ability.

Recommendation adding amount:3-5%.

Function:

1.Promote PVC under low temperature melting.

2.Strengthen PVC melting cohesion and homogeneity

3.Strengthen melt strength,elongation,degree of elasticity

4.Reduce molten pulsation and instability, and promote the surface smooth and the quality.

5.Promote PVC uniform plasticizing and melt homogeneity.

6.Have good dispersibility in PVC product.

7.In PVC product havs good surface gloss.