Automotive gap-filling butyl sealasnt

he Butyl waterproof sealing rubber strip, which is made from butyl rubber, polyisobutene and other raw materials, is an environmental solvent-free and self-adhesive and sealing material that is produced on the basis of a special formula and high polymer material and by means of special technological process.

Product specification:

Thickness: 0.5-10mm, width: 5-100mm.  The color is : black , white , grey or colorful. It also can be customized according to the customer’s demand .

Product features:

1)      Excellent mechanical properties : high bonding strength and tensile strength, good elasticity and extension performance, strong adaptability to the shape change and crack of the interface, and good ability to trace the shape change of the substance.

2)      Stable chemical properties: it’s equipped with excellent chemical resistance, weather fastness and corrosion resistance.

3)      Reliable application performance: excellent binding property , water resistance , leak tightness and low temperature resistance, and high stability in size.

4)      Easy operation technology

Main uses:

1)      For the waterproof of the roofing , underground and structural construction joint of new projects.

2)      For the sealing and waterproof work of the structural construction joint of the subway tunnels.

3)      For the gas tightness , water tightness and shock absorption of the joint of colorful contour plate, as well as the gas tightness, water tightness and shock absorption of the joint of the polycarbonate sheet engineering

4)      For the bonding and sealing work for the assembly and installation of vehicles

5)      For the waterproofing work for the joint of the steel structure construction

6)      The butyl rubber tape that covers the aluminum foil is fit for the waterproofing and sealing for various kinds of roofing engineering, color steel, steel structure, waterproof roll and PC sheet which are exposed to the sunshine