
Rubber vs Silicone Gaskets: Which to Choose
Compare rubber vs silicone gaskets on temperature, chemical resistance, compression set, flame rating and cost — then choose the right elastomer for the joint.
IP68, UL94-V0 silicone foam gaskets for sealing, cushioning and vibration damping in electronics and battery packs.
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Compare rubber vs silicone gaskets on temperature, chemical resistance, compression set, flame rating and cost — then choose the right elastomer for the joint.

Looking for UL94 V-0 silicone foam? V-0 is a flammability pass, not a sealing proof. Criteria, foam ratings, and a spec checklist that verifies the claim.

Silicone foam gaskets for electronics sealing reach IP68 when you control compression set, squeeze and groove design. Specs, tests and sourcing steps here.
Tell our engineers your constraints — we'll recommend a ZIITEK grade and send a sample.