PVC or WPC foam plastics used PVC foaming regulator
- Category: >>>
- Supplier: Shengzhou Worthside Chemical Co. Ltd.
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Product Overview
Description
Product Description
WSD-90 PVC Foaming regulator
WSD-90 PVC foaming regulator is a new ultra-high molecular weight acrylic processing aid for rigid PVC and high quality
foamapplications. Compare with other processing aid, its molecular weight is much higher than that of general-purpose processing aid,has a high melt strength, capable of imparting a more uniform product the cell structure and a lower density.
foamapplications. Compare with other processing aid, its molecular weight is much higher than that of general-purpose processing aid,has a high melt strength, capable of imparting a more uniform product the cell structure and a lower density.
Package: 25kg bag
Delivery: 7-15days
Payment: T/T L/C D/P
Performance
Its fast fusion performance make PVC melt better in low temperature, then change flow of PVC effectively.
Enhance melt strength, elongation and thermal elasticity, makes surface of PVC product excellent.Performance:
Its fast fusion performance make PVC melt better in low temperature, then change flow of PVC effectively.
Enhance melt strength, elongation and thermal elasticity, makes surface of PVC product excellent.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
Application and recommended Dosage:
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
Application and recommended Dosage:
applicated on WPC or PVC foam board ,foam profile, foam pipe
In PVC profiles 8-10phr, foaming sheets:8-10phr, WPC:5-6phr ,foam pipesL5-6phr
In PVC profiles 8-10phr, foaming sheets:8-10phr, WPC:5-6phr ,foam pipesL5-6phr
Technical Index
Item | Index |
Appearance | White free flowing powder |
viscosity(η)(Ubbelohde Viscometer) | 12.0-14.0 |
Volatilization Content(%) | 1.0max |
Granularity (40 mesh passing percentage) (%) | 98min |
Density,g/cm³ | 0.4±0.03 |
Package:
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