Duralco� 4538 unique rubber like epoxy that has the flexibility of silicones and the chemical stability of epoxies. 

Adheres to most plastics, metals, ceramics, glass, rubber and even treated Teflon™. Just mix, apply and cure at room temp. Will not soften or gum up in use.

4538 is resistant to thermal shock and vibration, chemicals, solvents and electricity. Provides class "H" service.

Ideal for stress free bonding, encapsulating, sealing and any application that requires stress free bonding and flexible encapsulations.