Weifang Donglin Chemical Co., Ltd.
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  • Contact Person : Ms. shi sword
  • Company Name : Weifang Donglin Chemical Co., Ltd.
  • Tel : 86-536-3355888
  • Fax : 86-536-3717117
  • Address : Shandong,Weifang,(Yulindian Village), Yuqian Road, Dongcheng Subdistrict Office
  • Country/Region : China
  • Zip : 262600

pvc processing aids

pvc processing aids
Product Detailed
Related Categories:Chemical Auxiliary Agent
1acr series is a processing aid based on a high molecular weight resin. 2 improve hot-melt strength 3 stablize temicrocell

Promotes gelation of PVC, improves hot-melt strength and visco-elasticity, stabilizes the microcells generated by lowing agents to achieve the low density and high strength of the foam. Increase the surface quality of PVC products.

2) Better dispersion of additives into PVC, more homogenous melt of PVC, etc. DLF series has been used in weatherable applications and is widely used in PVC building products.

Typical Physical Properties

   

Index

DLF-100

DLF-200

DLF-530

Appearance

White free flowing powder

White free flowing powder

White free flowing powder

 

Particle size (40 mesh passing percentage %)

≥98

≥98

≥98

Volatiles Content (%)

≤1.5

≤1.5

≤1.5

Viscosity (η)

9.5-10.5

11.0-12.0

10.5-11.5

   Product Category and Properties

Product

Properties

Promote speed

Melt strength

Rheological property

Dispersivity

DLF-100

Fast

Higher

Good

Good

DLF-200

Slow

High

Common

Common

DLF-530

Faster

Low

Better

Better

pvc processing aids



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