Mixed Alkyl Alkenyl Resin
Tackifying resin HS502
Application
Mixed Alkyl Alkenyl Resin is an alkylated tackifying resin.
Mixed Alkyl Alkenyl Resin has a high relative molecular weight and a wide molecular weight distribution. When added to rubber, it provides excellent dispersion and adhesion to semi-finished products. It does not alter the physical and mechanical properties of the vulcanized rubber. It also minimizes the dynamic compression hysteresis of the rubber and reduces heat generation. It is suitable for use in various components of all-steel truck and radial passenger car tires.
Quality indicators
Appearance: Brown flaky or granular solid
Softening point, ℃: 40.0
Heating loss (% at 60°C/2h): 1.205 - 1.220
Ash (% at 800°C/2h): 2.0

Packaging and storage
plastic woven bag lined with plastic film bag, stored at room temperature, dry, and out of direct sunlight for one year without affecting the product.