BS performance Furniture Handle,Exterior Door Handle,Nordic Brushed Gold Handle,Space Aluminum Alloy Handle Guangzhou Junpai Hardware Co., Ltd , https://www.gdjhfurniture.com
BS is a butadiene-styrene copolymer which has certain toughness and elasticity, low hardness (softer) and good transparency. The BS material has a specific gravity of 1.01 f/cm3 (similar to water). The material is easy to color, has good activity, and is easy to shape and process.
BS process characteristics
The processing temperature range of the BS is generally 190-225 ° C, and the mold temperature is preferably 30-50 ° C. The material should be dried before processing, because of its good activity, the injection pressure and injection speed can be lower.