工程塑料增韧剂

EPDM-g-MAH Series Toughener

Product Introduction
The TRD-358EP series is based on EPDM grafted with maleic anhydride. It is used for PA toughening, reinforcing and toughening, and ultra - toughening. It improves PA’s impact resistance, enhances low- temperature resilience, and reduces water absorption.

Product Appearance
White or light yellow particles

Product Specifications
Physical Properties Test Method Unit Product Series Grade
TRD-358EP TRD-359EP TRD-360EP
Functional Group Content
Enterprise Standard MAH wt% 0.5-0.8 0.6-1.0 0.6-1.0
Melt Flow Rate
（190℃/2.16kg） ASTM D1238 g/10min ／ 0.1-0.5 0.2-0.8
Base Material EPDM EPDM EPDM
Notes: The parameters listed are typical laboratory values. Actual performance may vary slightly depending on processing conditions, formulation systems and other factors.
Typical Applications
☆Used for PA reinforcing-toughening and ultra-low-temperature toughening, it boosts the product’s aging resistance and reduces low-temperature brittleness of articles. Suggested dosage is 5 - 25%.
☆It can be used as an interfacial modifier for glass fiber/carbon fiber-reinforced PA, improving the impact resistance of composites. Suggested dosage is 3 -10%.
Notes
☆The specific loading amount should be determined by users on the basis of the application system and the final property requirements of the products, but the critical addition amount of the compatibilizer must be reached.
☆To achieve the best effect, processing equipment and technology should ensure good dispersion of the product in the system.

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