Yellow Flowing Powder PVC Foaming Regulator Good Plasticizing Ability

Product Description

Pvc Foaming Regulator For Pvc Products With Good Plasticizing Ability Cas No 25852-37-3

Description

RY-905 is an acrylic polymer which can promote fusion and fluidity of PVC compound to increase the strength of foaming matreials, prevent bubble fusion and cracking to obtain uniformly foamed products and lower product density.

Technical Index

Product Benefits:

* To obtain better surface quality

* Low product density

* Improve processing speed

* Promote gelation of PVC

* Enhance strength and extension of the melt

* Improve surface quality of products

* Promote blowing agent to form stable fine bubble hole

Performance

Adding regulator in foamed product has following three effects
Promote the plasticization of materials
Increase the melt strength of the material, prevent the merging and bursting of bubbles, so as to obtain a foamed product with uniform cell structure and lower density
Increase the melt strength of the material to prevent the surface of the product from being broken due to friction and traction, thereby obtaining a product with a smooth surface

Recommended Dosage

In PVC profiles 8-10phr, foaming sheets:8-10phr, WPC:5-6phr ,foam pipesL5-6phr

Package

25kg/bags