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High-efficiency sulfur-free accelerator for peroxide-cured thermoplastic elastomers (TPEs) and thermoplastic vulcanizates (TPVs).
Enables rapid cure kinetics without compromising thermal stability or long-term aging performance.
Excellent compatibility with polyolefin-based TPE/TPV formulations, including PP/EPDM blends.
Low volatility and minimal odor—supports compliance with stringent automotive interior emission standards (e.g., VDA 278).
Consistent batch-to-batch performance and high purity, ensuring reproducible processing and final part quality.
Automotive interior components requiring low-emission, heat-resistant TPE/TPV parts (e.g., seals, gaskets, soft-touch trims).
Consumer appliance housings and grips where dimensional stability and surface finish are critical.
Medical tubing and device components processed via extrusion or injection molding of peroxide-cured TPVs.
Industrial sealing solutions exposed to elevated temperatures and dynamic mechanical stress.
Recyclable multi-material TPE systems demanding clean crosslinking without sulfur-related discoloration or corrosion.
| Chemical Type | Organic peroxide co-accelerator (non-sulfur, non-metal) |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Peroxide-cured thermoplastic elastomers (TPEs), thermoplastic vulcanizates (TPVs) |
| Key Features | Sulfur-free, low-odor, high thermal stability (>120 °C onset) |
| Benefits | Improved scorch safety, reduced post-cure shrinkage, enhanced compression set resistance |
| Recommended Loading Range | 0.5–2.0 phr (parts per hundred rubber), depending on base polymer and peroxide system |
| Storage Conditions | Store in original sealed packaging at <25 °C, dry conditions; 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
