Low Density PVC Foaming Regulator 0.4 g/cm³ Density for Rigid PVC Foam Applications 11.0-13.0 Viscosity
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Product Overview
PVC Foaming Regulator is an ultra-high molecular weight acrylic processing aid specifically designed for rigid PVC and high-quality foam applications. With molecular weight significantly higher than general-purpose processing aids, it delivers superior melt strength for uniform cell structure and reduced product density.
Key Performance Benefits
Enhanced Processing Efficiency
Fast fusion performance enables optimal PVC melting at lower temperatures, effectively improving material flow characteristics.
Superior Material Properties
Increases melt strength, elongation, and thermal elasticity while delivering excellent surface quality for finished PVC products.
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | White free flowing powder |
| Viscosity (Ubbelohde Viscometer) | 11.0-13.0 |
| Volatilization Content | 1.0% max |
| Granularity (40 mesh passing percentage) | 98% min |
| Density | 0.4±0.03 g/cm³ |
Functional Advantages in Foaming Applications
- Promotes efficient material plasticization during processing
- Enhances melt strength to prevent bubble merging and bursting
- Ensures uniform cell structure for lower density foamed products
- Protects product surfaces from damage during friction and traction
- Delivers smooth surface finish on finished products
Recommended Usage Guidelines
PVC profiles: 8-10 phr | Foaming sheets: 8-10 phr | WPC: 5-6 phr | Foam pipes: 5-6 phr
Packaging
25kg bags
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China