播放中国国产国语纯一级黄片免费看, 大鸡吧快来啊阿啊阿啊黄片在线播放, 中文精品日韩网站在线观看视频免费, 别揉我奶头~嗯~啊~一区二区三区,AV无码播放一级毛片免费古装,亚洲春色一区二区三区,91大神极品,美国一级大黄一片免费下载,午夜爽爽爽男女免费观看软件

化學(xué)配方數(shù)據(jù)庫
配方類型: ADHESIVES
配方說明: Construction Sealants (Butyl Rubber)
配方組成: GMF/-
Stearic Acid/1.0
CAB-O-SIL M5/-
5
HISIL 215/20.0
ENJAY BUTYL LM 430/50.0
PbO2 (VFC, 0.33\g)/7.5
ZnO/5.0
INDOPOL H-100/-
Titanium Dioxide/10.0
CALCENE TM/-
SILANE A-187/-
配制方法: Properties: Pot Life 2 h Cures Overnight Adheres to glass and aluminum in 1 day Note: Toluene will cause a chemical dew point in an insulated glass unit. This is avoided by using activated carbon, or large-pore size Molecular Sieve and/or silica gel in the spacer.

返回?cái)?shù)據(jù)庫查詢
QQ: 2241752642
微信二維碼
電話: 19906633110