日韩亚洲精品中文字幕,欧美日本中文字幕,九九热在线精品视频,中文字幕在线日,日韩精品中文有码,日韩在线中文字幕,日韩中文在线观看

GB0200 ordinary sheet series
Specifications: 1 ~ 80mm × 500 ~ 2000mm
Performance: With middle pressure, temperature working environment 0 ~ 60 ℃, the waterproof, shock and sealing performance
Purpose: According to the requirements of technical parameters can be used for all kinds of sealing buffer apron, pads, seals and laying on the ground, decorating
Color: black, white, gray, red, green, blue and other color
Packing: bags 50Kg / roll, 100 Kg / roll or fixed packet length according to customer requirements

GB0203
Parameters: Specific Gravity: 1.5; Tearing: 4.0Mpa; Elongation: 280%; Hardness: 65 ° ~ 70 °
Uses: Suitable for punching various gaskets, washers and seals