PVC Foaming Regulator HL-530 for Rigid Products - 10.0-12.0 Viscosity, 0.30-0.50 g/cm³ Density
High-performance PVC foaming regulator HL-530 enhances processing speed and product quality for rigid foam applications. Features 10.0-12.0 inherent viscosity and 0.30-0.50 g/cm³ bulk density. Improves melt strength, surface quality, and bubble formation in PVC foam pipes, profiles, and composites. Certified CAS 25852-37-3 with standard 25kg packaging.
CAS No
25852-37-3
Usage
Plastic Auxiliary Agents
Place of Origin
China
Volatile Matter(%
<1.50
Packaging Details
25kg/bag
Purity
99.7%
Product Description
Product Overview
PVC foaming regulator HL-530 is a high-performance additive specifically formulated for rigid PVC foam products. This super-high molecular weight polymer with multi-layer structure enhances processing efficiency while improving final product quality.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Grade | HL-530 |
| Appearance | White free flowing powder |
| Inherent Viscosity (η) | 10.0-12.0 |
| Particle Size (40 mesh passing) | ≥98% |
| Volatiles Content | ≤1.5% |
| Bulk Density | 0.30-0.50 g/cm³ |
Key Performance Benefits
Processing Advantages
- Fast fusion performance enables PVC melting at lower temperatures
- Significantly improves processing speed and efficiency
- Promotes gelation of PVC for better material flow
Product Quality Enhancement
- Enhances melt strength and elongation properties
- Improves surface quality of finished products
- Promotes formation of stable, fine bubble structure
- Enables lower product density while maintaining strength
Applications
- PVC foam core pipes
- PVC foam profiles
- PVC foam reinforced composites
- Wood plastics composites
- PVC foam sheet products
Packaging & Specifications
Standard packaging: 25kg bags. Custom packaging options available to meet specific customer requirements.
CAS Number: 25852-37-3
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