亚洲国产丝袜精品一区,国产亚洲成AV人片在线观黄桃,久久人人爽人人爽人人片亞洲,精品二区偷拍少妇在线视频

Your position: Products
Double component water stainless steel fingerprint proofing material

Water based transparent fingerprint proofing oil adopts environmental friendly resin and water as diluent. It is non-toxic and environmental friendly.

Product features:

Item

Index

Adhesive force

equal to 0 level

Hardness

higher than 4H

Impact strength, kg.cm/cm 

higher than 50

Salt mist resistance

higher than 300 hours, no fallig off

Dirt resistance

grease resistance, soy sauce resistance, vinegar resistance

 


Last : Rail, metr... 】 【[ Back ]】 【 Next : Carbon fib...