Enhances melt flow and extrudability of thermoplastic elastomers (TPEs) and compounded rubber blends.
Reduces die swell and improves dimensional stability during extrusion and calendering processes.
Compatible with a broad range of elastomeric systems, including EPDM, NBR, SBR, and TPE compounds.
Non-blooming formulation ensures long-term surface integrity and consistent processing performance.
Low volatility and thermal stability support high-temperature processing without degradation or fuming.
Automotive sealing systems (e.g., door, window, and trunk seals).
Extruded profiles for construction gaskets and weatherstripping.
Roller coverings and industrial rollers requiring precise geometry and smooth surface finish.
Cable jacketing compounds based on thermoplastic elastomers and halogen-free formulations.
Calendered sheets for roofing membranes and technical linings.
| Chemical Type | Modified hydrocarbon resin |
| Product Form | Pale yellow to light amber granules |
| Appearance | Free-flowing, uniform granules |
| Softening Point (Ring & Ball, °C) | 98–104 |
| Brookfield Viscosity (160°C, mPa·s) | ~1,200–1,800 |
| Density (23°C, g/cm³) | 0.97–1.01 |
| Volatile Matter (wt%, 120°C/2 h) | < 0.5% |
| Primary Applications | Processing aid for elastomers and TPEs |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China