What is Butyl?

Butyl is a common term used for the isobutylene isoprene elastomer. As the name implies, butyl is comprised of isobutylene with a small amount of isoprene. It is known for its excellent resistance to water, steam, alkalis, and oxygenated solvents. Another outstanding characteristic is low gas permeation. Butyl is capable of providing high energy absorption (dampening) and good hot tear strength. Good resistances to heat, abrasion, oxygen, ozone

FEATURES:

• All-weather resistance.
• No solvent added.
• Easy installation.
• No need to wait the glue goes dry.
• Made of extruded form,
• Easier installation process than that of silicone sealant.
• Excellent adhesion for steel sheet, glasses, rubber, etc.
• The best outdoor all-weather& waterproof adhesive material.
• The longer the adhesion tape is used, the better the adhesive effect is seen

Butyl product is produced by extrusion process. Therefore the thickness and widthness can adjusted by changing mold.  Butyl product can be divided two types.  Butyl tape is the product has backing material(ex:AL foil, PE&PVC fIlm, Non-woven fabric) and Butyl sealant is the product doesn't have backing material.