Enhances melt strength and melt elasticity in rigid PVC extrusion processes.
Improves surface gloss and reduces melt fracture at high extrusion speeds.
Offers excellent thermal stability during long-term processing without discoloration.
Provides good compatibility with PVC resins and common plasticizers.
Delivers consistent dispersion and rapid incorporation in dry-blend formulations.
Rigid PVC window profiles and door frames.
PVC siding and cladding extrusions.
PVC pipe and conduit manufacturing.
Extruded PVC sheets and foamed board products.
Compounding of heat-stable PVC compounds for construction applications.
| Chemical Type | Acrylic copolymer (methyl methacrylate / ethyl acrylate) |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light tan granules |
| Primary Applications | Processing aid for rigid and semi-rigid PVC extrusion |
| Key Features | High melt strength enhancement, low volatility, excellent thermal stability |
| Benefits | Reduces die lip buildup, improves output rates, enhances surface finish |
| Recommended Loading Range | 1.0–3.0 phr (parts per hundred resin) |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China