Heat Resistance Silicone Sponge Rubber Foam Seal Strip

Premium silicone sponge rubber ensures superior heat resistance (up to 300°C) and long-lasting flexibility. Closed-cell foam structure provides excellent compression recovery and airtight/waterproof sealing.

Precision extruded profile guarantees uniform density and smooth edges for seamless installation on doors, windows, and industrial equipment. UV-resistant formula prevents cracking in outdoor use.

Ideal for HVAC systems, oven doors, automotive gaskets, and soundproofing applications. Sold in bulk rolls with custom cutting options available for wholesale buyers.

Non-toxic, odorless, and flame-retardant material meets international safety standards. Compatible with most adhesives for permanent mounting solutions.