Chemlok® 402X-HS adhesive is a solvent-based, one-coat adhesive designed for bonding textiles to a wide variety of unvulcanized elastomers. Chemlok 402X-HS adhesive is an all-xylene version of Chemlok 402 adhesive. It is composed of a mixture of polymers, organic compounds and fillers dissolved or dispersed in an organic solvent system.

Chemlok 402X-HS adhesive is used in the production of hoses, belts, diaphragms and other textile-reinforced rubber products. It can also be used as an additive to tie cements, primarily as a replacement for isocyanates that are widely used in rubber/textile bonding. When dried, Chemlok 402X-HS adhesive is tack-free.

Features and Benefits:
• Versatile – bonds a variety of elastomers to a wide variety of textiles during vulcanization of the elastomer.
• Non-chlorinated Solvent System – suitable for solvent incineration, saving cost of recovery equipment.
• Excellent Adhesion – adheres well to RFL-treated fabric or cord. Chemlok 402X-HS adhesive-treated fabric or cord can be bonded immediately following solvent evaporation.
• Convenient – requires only a single coat for most applications, reducing labor, solvent usage, inventory and shipping costs.

Elastomers:
• Natural rubber (NR)
• Polyisoprene (IR)
• Styrene-butadiene (SBR)
• Polybutadiene (BR)
• Polychloroprene (CR)
• Nitrile (NBR)
• Butyl (IIR)
• EPDM Polymers
• Epichlorohydrin (ECH)
• Hytrel TPE only

Shelf Life/Storage:

Shelf life is six months from date of shipment when stored by the recipient in a well ventilated area at 21-27°C (70-80°F) in original, unopened container. Do not store container outside.

Chemlok 402X-HS adhesive is moisture sensitive. Minimize exposure to moisture by preparing only what is needed for several hours of use.