Enhances filler dispersion in high-viscosity rubber compounds without compromising scorch safety.
Reduces mixing energy consumption and improves process efficiency during internal mixer operation.
Maintains excellent green strength and tack retention in uncured elastomer stocks.
Compatible with natural rubber (NR), styrene-butadiene rubber (SBR), and butadiene rubber (BR) systems.
Non-volatile, non-migrating formulation ensures consistent performance throughout processing and storage.
Tire tread and sidewall compounds for passenger and commercial vehicle tires.
Industrial rubber products including conveyor belts, hoses, and vibration dampers.
Rolling stock components such as rail pads and bogie bushings.
Technical molded goods requiring high dimensional stability and uniform dispersion.
Retread compounds where processing consistency and green strength are critical.
| Chemical Type | Reactive polymeric processing aid (modified hydrocarbon resin) |
| Product Form | Pale yellow to light amber granules |
| Appearance | Free-flowing, uniform granules |
| Primary Applications | Rubber compounding for tires and industrial elastomers |
| Key Features | Improved filler dispersion, reduced viscosity, enhanced scorch safety |
| Benefits | Lower energy input, higher throughput, improved compound homogeneity |
| Storage Stability | Stable under dry, cool conditions (≤30 °C); shelf life ≥12 months |
| Recommended Dosage | 1.0–3.0 phr (parts per hundred rubber), depending on compound system |
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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