Liquid Isoprene Rubber

Kuraray Liquid Rubber Kuraray Liquid Rubber (LIR/LBR) is a viscous rubber based on Isoprene/or butadiene, which was originally synthesized by Kuraray Co. Ltd. LIR/LBR works as a reactive plasticizer and can replace the natural mineral oil present in rubber, reducing oozing and spoiling in the shaping and molding process and also eliminates blooming during product life cycle. LIR/LBR is co-vulcanizable / or co-cross linkable with solid rubbers such as NR, SBR, BR, EPDM using sulfur or peroxide. Some LIR/LBR is cross linkable by reaction of its functional group and are crossl inkable by UV radiation. Features: Rubber-like properties at low temperatures Low viscosity improves processability Reduces heat generation during mixing Strong tackiness and adhesive properties Colorless, odorless, and transparent Co-vulcanizable characteristics Grades: Homopolymer (Isoprene) : LIR-30, LIR-50Homopolymer (Butadiene) : LBR-305, LBR-307, LBR-352Isoprene/Styrene block copolymer : LIR-310Isoprene/Butadiene block copolymer : LIR-390Functional Carboxylated : LIR-410Functional Methacrylated : UC-203, UC-102Emulsion : LIR-700 Applications: Reactive plasticizer : Bead filler, Side wall, Carcass & Trade Compound for Tyre , conveyor belt, hose ,auto component Sealant for automobile , Construction, Electronics Adhesive (Hot melt & Pressure sensitive Adhesives) PU Modifications Others: Printing Plates, Coating, Lubricants etc Click here more details..