Chemlok® 219 Primer and/or Adhesive Where to Buy
Product Information
Chemlok® 219 adhesive can be used as either a one-coat adhesive or a primer in combination with Chemlok 213 adhesive for applications that require increased environmental resistance. It is composed of a mixture of organic resins and polymers in an organic solvent system.
Chemlok 219 adhesive is used for bonding a wide variety of both polyether and polyester castable urethanes to metal, as well as bonding certain thermoplastic polyurethanes (TPU).
Elastomers:
Millable Urethane
Castable Urethane
Thermoplastic Urethane (TPU)
Shelf Life
Shelf life is one year from date of shipment when stored by the recipient at 21-27°C (70-80°F) in original, unopened container. Do not store or use near heat, sparks or open flame.
Features and Benefits
Versatile – bonds a wide variety of polyether and polyester castable urethanes of varying hardness, based on both TDI and MDI; can be used as a primer.
Economical – eliminates the need to inventory several adhesives due to the adhesive's versatility.
Convenient – requires only a single coat for most adhesive applications, minimizing application costs.
Time Saving – requires no agitation in preparation for use or during application, saving application time and reducing the potential for application errors. Non-settling Chemlok 219 adhesive is ready to dip or brush when opened.
Fast Drying – dries fast to allow rapid turnaround times, reducing the number of coated parts kept in inventory.
Typical Properties*
| Appearance | Clear to Amber Liquid |
|
Viscosity, cps @ 25°C (77°F) Brookfield LVT Spindle 2, 30 rpm |
50 - 110 |
| Density, kg/m3 (lb/gal) | 880 - 910 (7.3 - 7.6) |
| Solids Content by Weight, % | 23.5 - 27.0 |
|
Flash Point, °C (°F) Seta |
14 (58) |
| Solvents | Ethanol, Methyl Isobutyl Ketone (MIBK) |
*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 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. |
Literature
| Download | Type | Name | |
|---|---|---|---|
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Product Brochure/Bulletin/Sell Sheet | Elastomer Adhesives & Coatings for the Oil & Gas Industry | |
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Selector Guide | Chemlok Adhesives Selector Guide | |
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Technical Data Sheet | Chemlok 219 Primer and/or Adhesive | |
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Safety Data Sheet | CHEMLOK 219 |