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PVC Processing Aid

    PVC processing aid is mainly used to promote fusion of PVC compound. There are different types of processing aids for various function and application.

Selection Guide

Series

Type

 Intrinsic    

 viscosity
     (η)

Characteristics

Application

General Processing Aid

P-125

4.3-5.0

▲Promote fusion;

Increase the melt strength;

Improve surface quality.

PVC  

profile,

pipes,

fittings

etc

P-120N

2.5±0.2

Lubricant Processing Aid

P-175

2.00±0.10

Promote the fusion ;

 Improve metal release;

Perfect melt flow-ability.

Window profile, sheet, fencing, pipes, pipe fitting

Transparent processing aid

P-20

2.5-3.5

Promote fusion;

Excellent transparency.

PVC transparent sheet, bottle etc

P-40

3.0-5.0

SAN Processing Aid

P-801

11.0-13.0

Promote fusion;

Improve surface quality;

Cost saving.

PVC profile, pipes, pipe fitting etc

Foaming regulator
     (High Viscosity PA

P-530

11-13

Promote fusion;

Endow PVC foam product with uniform cell structure;

Low density.

Improve surface quality;

Cost saving;

Foaming product (thickness ≤5mm)

P-600

12-13

Foaming product (thickness 

5-15mm)

P-700

13-14

Foaming product (thickness>15mm)

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