Enhances melt strength and melt elasticity in rigid PVC extrusion processes.
Improves surface finish and reduces melt fracture, especially in high-output profiles and pipes.
Offers excellent thermal stability during long-term processing at elevated temperatures.
Provides good compatibility with standard PVC formulations containing calcium-zinc or lead-based stabilizers.
Delivers consistent dispersion without agglomeration, supporting stable extrusion pressure and reduced startup time.
Rigid PVC window and door profiles.
PVC pressure and non-pressure pipes.
PVC siding and cladding panels.
PVC decking and fencing extrusions.
Thermoformed rigid PVC sheets for signage and industrial applications.
| Chemical Type | Acrylic copolymer (methyl methacrylate / butyl acrylate) |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light tan granules |
| Primary Applications | Processing aid for rigid PVC extrusion and thermoforming |
| Key Features | High melt strength enhancement, low volatility, excellent dispersion |
| Benefits | Improved surface quality, reduced die buildup, enhanced output stability |
| Recommended Loading Range | 1.0–3.0 phr (parts per hundred resin) in rigid PVC |
| Storage Conditions | Store in cool, dry place; keep container tightly closed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China