Alisa Liu 2023-12-04 15:44:55

供应ABS High Rubber Powder EB-168 is an terpolymer of acrylonitrile-butadiene-styrene, which is a core-shell structure with the high rubber content of 60-65%. In the production of general-purpose ABS, only 23-28% high rubber powder is needed to achieve the required performance index. If low rubber powder is used, 28-33% is needed, so the cost can be reduced by using high rubber powder.
Application
1. For general grade ABS, this product can be directly mixed and granulated with SAN, it is recommended to use LG 80HF and CHIMEI SAN-168 as they he the best matching of nitrile content and high rubber powder, and conform to the similar compatibility law. The mixing ratio is generally 23-28:77-72, which can reach the ideal physical property index.
2. To make modified ABS products, as to make general ABS, ABS high rubber needs to be mixed with SAN, the only difference is to add other additives at the same time of mixing, such as flame retardant ABS, which needs to add flame retardant and flame retardant synergist (typical formula: ABS powder 30% - 40%, SAN, flame retardant and auxiliary 70% - 60%); to make heat-resistant ABS, it needs to add additional heat-resistant components; to make glass fiber ABS, it needs to add additional fiber glass packing.