化学配方数据库
配方类型: ADHESIVES
配方说明: Membrane Capping Sealant
配方组成: "HiSil" EP/40
"POLYSAR" butyl 402/50
Resin ST 5115/20
FEF black/120
"Amberol" resin ST 149/20
"POLYSAR" butyl XL-20/50
"Indopol" H 300/100

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