Message
(1) HOWIN® RAS-302 can be used as compatibilizer between styrenic resins and polyester resin alloys (such as ABS/PET, ABS/PBT).
(2) HOWIN® RAS-302 is suitable as heat stabilizer for PC/ABS alloy. It can inhibit the degradation of PC/ABS alloy and reduce or eliminate the surface silver wire of PC/ABS products.
(3) HOWIN® RAS-302 contains high reactive epoxy groups, which can inhibit the degradation and hydrolysis of polyester. It can improve the hydrolysis resistance and thermal stability of polyester and its alloys.
| Property | Test Method | Unit | Value |
|---|---|---|---|
| GMA content | Internal method | wt% | 2±0.5 |
| MFR(200℃,5kg) | ASTM D1238 | g/10min | 25-35 |
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