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JEFFCO 1381-R1

Thixotropic Tooling Epoxy Resin

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Product Description: Medium viscosity, thixotropic, rigid epoxy resin with excellent physical properties. Fast wetting of reinforcement materials. Use 1381-R1 where resistance to draining or run-off is desirable. 100% solids, highly resistant to crystallization in cold environments. No VOC’s and DOT non-regulated. Product Uses: Hand lay up laminating, vertical laminates, tooling and pattern work.

Mixing: Recommend JEFFCO 1381-R1 be used between 65°-85°F (product and ambient temperatures). Use below 45°F requires special hardener selection, consult with Jeffco sales personnel for low temperature recommendations. Remove all surface contaminates such as water, dirt, rust, and petroleum products. Mold surfaces must be waxed or otherwise “released” prior to epoxy application. All Jeffco curing agents are compatible with JEFFCO 1381-R1 so proportion resin and hardener in accordance with the selected Jeffco hardener. Mix resin and hardener for 3-5 minutes being certain to scrape the bottom and sides of the mixing container. Mix no material than may be applied before the expiration of the pot life.         Curing: JEFFCO 1381-R1 cures overnight at typical ambient temperatures (65°-85°F) with full properties developing in 7 days, see hardener data for specific cure schedules and properties.        How Supplied: Pails, Drums Back to Resins page

The information contained herein is offered without charge for use by technically qualified personnel at their discretion and risk. All statements, technical information and recommendations contained herein are based on test and data which we believe to be reliable, but the accuracy or completeness thereof is not guaranteed and no warranty of any kind is made with respect thereto. Always read, understand, and comply with hazard warnings described in the products' Material Safety Data Sheet(s) before use.