Formulas for oil- and heat-resistant silicone rubber adhesives
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Formula for oil- and heat-resistant silicone rubber adhesiveComponent Amount/g Component Amount/g
A. Vinyltrimethoxysilane 15 Xylene 100
Tetramethoxyethyl orthosilicate 5
B. Carbon black 30 Tetramethoxyethyl orthosilicate
tert-Butyl hydroperoxide (vulcanizing agent) 1
Triallyl isocyanurate 5 Tetraethyl orthosilicate 5
1,1,4,4-Tetramethyl-1,4-butanedibutyl peroxide (vulcanizing agent) 1
Tetrabutyl titanate 5
Preparation: Mix component A and apply it to a steel plate; then apply the mixture of component B on top. Press the steel plate at 170°C for 10 minutes, resulting in a strong adhesive bond with excellent oil and heat resistance. Use: This adhesive is used for bonding products such as metal surfaces coated with oil.