We provide closed cell silicone sponge extrusions with the low density. 

This material is very softer,the hardness is between 20-50 Shore A.

Silicone sponge extrusions widely usded in door and window seals;oven seals;automotive seals and other fields.

We can produce silicone sponge round tube in diameters from 1/32″ to 6.2″,square sections from 1/16″ x 1/16″ to 4″ x 4″, and rectangular sections from 1/32″ x 4″ to 1″ x 10″.

We also know every application is unique. We can custom design any profile to meet your specific requirements.