PVC Foam Regulator Acrylic Polymer 0.4 g/cm³ Density for WPC and Foam Products 11.0-13.0 Viscosity
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Product Overview
PVC foam regulator is a high molecular weight polymer synthesized from acrylate monomers, designed to enhance foam quality in PVC applications. This chemical additive improves melt strength, stabilizes bubble structure, and reduces final product density for superior foam performance.
Key Performance Benefits
- Fast fusion performance enables effective PVC melting at lower temperatures
- Enhances melt strength, elongation, and thermal elasticity
- Promotes uniform bubble generation and prevents bubble fracture
- Improves surface quality and prevents surface breakage during processing
- Reduces final foam product density for lighter weight materials
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Yellow 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 |
| CAS Number | 25852-37-3 |
Application Areas
This acrylic foam regulator is widely used in WPC products, PVC foam profiles, PVC foam pipes, and PVC foam boards for various industrial applications.
Recommended Dosage
- PVC profiles: 8-10 phr
- Foaming sheets: 8-10 phr
- WPC products: 5-6 phr
- Foam pipes: 5-6 phr
Packaging
Supplied in 25kg bags for convenient handling and storage.
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China