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LORD Corporation

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Chemlok® 489/456 Adhesive Where to Buy


Product Information

LORD Chemlok® 489/456 adhesive is a two-component adhesive system designed for bonding PVC to prepared metals, glass and plastics during injection molding.

Shelf Life

Shelf life of each component is one year from date of manufacture when stored at 21-27°C (70-80°F) in original, unopened container. Store containers in a well ventilated area at less than 60% relative humidity and out of sunlight.

Chemlok 489 resin and Chemlok 456 curative are moisture sensitive, individually and when mixed together. Cap the head space of each container with dry nitrogen or argon gas, or use desiccant tubes so only moisture-free air is returned to the container. If Chemlok 489 resin develops a cloudy appearance or a white sediment on the bottom of the container, consult your LORD Technical Service Representative prior to using.

Features and Benefits

Easy to Apply - low viscosity allows for easy application by spray, brush, wick or dip methods.

Convenient - requires only a single coat for most applications. No preheating of primed substrates is necessary prior to injection molding.

Durable - provides PVC tearing bonds both at room temperature and after exposure to heat and water environments.

UV Fluorescence - Chemlok 456 curative contains a fluorescent tracer that will fluoresce or “glow” when exposed to a low or medium intensity UV light; permits detection of curative in the resin; provides confirmation of the mixed adhesive on the bond surface.

*Data is typical and not to be used for specification purposes.

Auxiliary Products

LORD<sup>®</sup> LokRelease™ 100 Mold Release

fast curing release agent designed for use with molded elastomers

Features and Benefits

Process Enhancer – provides quick, easy part release from molds; single application allows multiple molding cycles; improves molding efficiency in many processes including injection, compression and transfer molding.

Improved Appearance – reduces defects caused by sticking; nontransferable to elastomer compound; does not interfere with compound chemistry.

Environmentally Recommended – contains no Class I or Class II ozone depleting substances; contains no 1,1,1 trichloroethane or methylene chloride.

LORD<sup>®</sup> LokRelease™ 100EZ Mold Release

fast curing, nontransferable release agent

Features and Benefits

Process Enhancer – provides quick, easy part release from molds; single application allows multiple molding cycles; improves molding efficiency in many processes including injection, compression and transfer molding.

Improved Appearance – reduces defects caused by sticking; nontransferable to elastomer compound; does not interfere with compound chemistry.

Environmentally Recommended – contains no Class I or Class II ozone depleting substances; contains no chlorofluorocarbon (CFC) or hydrochlorofluorocarbon (HCFC) propellants; contains no 1,1,1 trichloroethane or methylene chloride.

LORD<sup>®</sup> LokRelease™ 200 Aqueous Mold Release

aqueous mold release is designed for use with molded elastomers

Features and Benefits

Process Enhancer – provides quick, easy part release; produces low build-up, allowing more production time between mold cleanings; improves molding efficiency in many processes including injection, compression and transfer molding.

Improved Appearance – reduces defects caused by sticking; nontransferable, eliminating post-finishing problems.

Environmentally Recommended – water-based coating is engineered to prevent rust and corrosion in steel molds.

LORD<sup>®</sup> LokRelease™ 300 Silicone-Free Mold Release

silicone-free, nontransferable release agent

Features and Benefits

Process Enhancer – provides quick, easy part release; produces low build-up, allowing more production time between mold cleanings; improves mold efficiency in many processes including injection, compression and transfer molding of most rubber compounds including silicone.

Improved Appearance – reduces defects caused by sticking; nontransferable, eliminating post-finishing problems.

Environmentally Recommended – water-based coating is engineered to prevent rust and corrosion in steel molds.

Literature

Download Type Name
Download Selector Guide Chemlok Adhesives Selector Guide
Download Technical Data Sheet Chemlok 489/456 Adhesive
Download Safety Data Sheet Chemlok 489
Download MSDS (US) Chemlok 456

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