现货供应PC日本住友TR1801A光学级级材料,原厂出售、价格优惠,货源稳定
PC has good mechanical properties, but poor flowcharacteristics, so the injection molding process of this materialis difficult. When selecting PC materials of what , thefinal expectation of the product shall be taken as the benchmark.If plastic parts require high impact resistance, PC materials withlow flow rate shall be used; Conversely, PC materials with highflow rate can be used, which can optimize the injection moldingprocess. The biggest feature of PC is amorphous transparentplastic. It has good dimensional stability after molding. It canmaintain stable mechanical strength from low temperature to hightemperature. Its tensile and deformation characteristics are closeto metal materials, and there is an obvious elastic limit.