TOP > Products and Services > Fireshut® Thermal Expansion Composite Products > Thermal expansion Butyl Rubber Products
Thermal expansion Butyl Rubber Products
Product PDF Download

●Excellent fire resistance
・At a temperature of 200 ℃ or higher, thermal expansion starts to create a solid heat insulation layer.
・The expansion material fills the space to block smoke.

●Good Workability
・Because to be composed by rubber, it has flexibility. So, we can bend and closely fit to complex shape works.

●Halogen-free
・Halogen-free compounds emit a very small amount of toxic gas.

●Effects of ALGC
・Laminated ALGC (Aluminum Glass Cloth) makes effects to protect scattering expansion substances and insulate radiant heat

【Photo:Thermal expansion butyl rubber tapes】

Thermal expansion

Expansion magnification
15 times or more (at 600 ℃ for 30 min.)

Application examples

・Metal Ventilator Component for Residential Use
・Steel-Frame Coating Structure
・Penetration Section (Water Supply and Drainage, Air Conditioning Equipment, Cable, Conduit Tube)