Chemlok® 320/310-B Black Epoxy Adhesive Where to Buy
Product Information
LORD Chemlok® 320/310-B Black adhesive is a two-component epoxy adhesive system used to bond cured rubber treated with Chemlok 7701 surface treatment. This adhesive system also bonds metals and plastics, both thermosets and thermoplastics.
Shelf Life
Shelf life is one year from date of shipment when stored at 16-27°C (60-80°F) in original, unopened container.
Features and Benefits
Fast Cure - rapidly cures when heated at 93-162°C (200-325°F).
Durable - provides good impact resistance down to -40°C (-40°F).
Environmentally Recommended - contains no solvent, nonflammable and virtually odorless.
Environmentally Resistant - resists humidity, salt spray and temperature extremes.
High Temperature Resistant - resists postbakes up to 204°C (400°F).
Chemically Resistant – solvent resistant when cured; anti-corrosion processes including phosphatizing and ELPO (e-coat) coatings do not affect the adhesive or its bond strength.
Typical Properties*
| Work Time, hr | 0.5-1 |
| Time to Handling Strength, hr | 6-8 |
| Mixed Appearance | Black Paste |
| Mixed Solids Content by Weight, % | 100 |
*Data is typical and not to be used for specification purposes.
Auxiliary Products
| Chemlok<sup>®</sup> 459T Primer |
|
primer for TPE/TPO/EPDM Features and BenefitsVersatile - enhances adhesion to difficult-to-bond elastomers, increasing the adhesion of coatings, double-sided tape and adhesives. Easy to Apply - low viscosity allows for easy application; no mixing required. |
| Chemlok<sup>®</sup> 459X Primer |
|
primer for TPE/TPO/EPDM Features and BenefitsVersatile - enhances adhesion to difficult-to-bond elastomers, increasing the adhesion of coatings, double-sided tape and adhesives. Easy to Apply - low viscosity allows for easy application; no dilution necessary. |
| Chemlok<sup>®</sup> 7701 Surface Treatment |
|
solvent-based surface treatment Features and BenefitsVersatile - functions as a cleaner and surface conditioner; treats a wide variety of elastomer functional materials. Easy to Apply - applies easily by wipe, brush, dip or flood methods. Convenient - requires no mixing. Improved Adhesion - improves adhesion to cast urethanes and cured rubber. Fast Drying - surface treatment flashes off within five minutes or less. Environmentally Resistant - promotes increased environmental resistance by allowing the treated surface to be more easily wet. |
| LORD<sup>®</sup> LokRelease™ 100 Mold Release |
|
fast curing release agent designed for use with molded elastomers Features and BenefitsProcess 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 BenefitsProcess 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 BenefitsProcess 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 |
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silicone-free, nontransferable release agent Features and BenefitsProcess 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 | |
|---|---|---|---|
| Safety Data Sheet | CHEMLOK 320 | |
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Technical Data Sheet | Chemlok 320/310-B Black Epoxy Adhesive |