配方类型:

ADHESIVES

配方说明:

Insulated Glass Sealant (Butyl) (No.2)

配方组成:

Dead Load, 70 C, 500 g load (h to failure)/8+
*C=cohesive failure, A=adhesive failure
Note: Formula No.1 is a hot-melt applied sealant demonstrating
excellent properties in glazing applications where the antifogging
properties yielded by H-1900 Polybutene are desirable. Formula No.2 adds
Amoco Resin 18 producing a sealant with increased lap shear and dead
load properties.
Physical Properties
Amoco Polybutene H-1900/17.5
Carbon Black (HAF N330)/25.5
Amoco Resin 18-290/5.9
Ethylene Propylene Rubber/8.9
Phenolic Resin/25.6
Lap Shear* (kPa)/427
Butyl Elastomer/16.6
Hardness, Shore A/64
Penetration, ASTM C-782 (mm)/7

配制方法: