国产极品嫩白在线观看_亚洲欧美日韩国产自偷另类_国产欧美日韩在线免费_1024免费一级欧美片在线观看_japanese中文字幕无码_欧美亚洲综合精品_国内高清盗摄女厕视频_日韩精品成人一区二区三区视频_成人毛片网站av_久久精品影视擁有海量視頻資源

POM plastic balls

PRODUCTS > PLASTIC BALLS > POM plastic balls

POM plastic balls



POM 6.35


POM 7.938

POM 15.875

POM 25.4


 

 

 

 


 

 

 

 


POM plastic balls
POM plastic balls are widely used in cosmetics, sprayers, guide rails, and hardware machinery products.
Characteristics: POM plastic is a hard and dense material with a smooth, glossy surface, typically light yellow or white.
Features: It exhibits superior wear resistance and self-lubricating properties compared to most engineering plastics. It also has good resistance to oils and peroxides. However, it is not resistant to acids, strong alkalis, or UV radiation.
Precision Grade:G0—G4
Specifications:1mm—60mm
Previous: 430 Steel Balls