JEFFCO 1355-R1
Enhanced Low Viscosity Bis-F Epoxy Resin
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Product Description:
Low viscosity, undiluted Bis-F phenol novolac resin with high functionality, enhanced for added air release and fiberglass compatability. Increased flexibility and chemical resistance as compared to standard Bis-A resins. Higher functionality (2.15) than competitive resins of similar viscosity. Exceptionally low hydrolyzable chloride content makes this resin a good material for electronics applications such as potting and encapsulation. No solvents, 100% solids, low odor and toxicity, DOT non-regulated.
Product Uses:
Filament winding, hand lay up laminating, vacuum bagging, tooling and pattern work, electronics, castings, surface coatings and chemically resistant flooring.
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| PROPERTIES OF 1355-R1 RESIN (neat): |
Minimum |
Maximum |
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Viscosity: |
3,200 |
4,800 |
|
EEW units |
164 |
176 |
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Weight Units: |
9.8 |
10.0 |
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Colors: |
3 max |
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Mixing:
Use and store between 65°-80°F (product and ambient temperatures), 45°F minimum. 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 Hardeners are compatible with JEFFCO 1355-R1 and should be proportioned in accordance with the selected JEFFCO Hardener mix ratio. Use of 1355-R1 resin in RTM or filament winding processes require specialized hardener(s) and equipment. Mix resin and hardener for 3-5 minutes being certain to scrape the bottom and sides of the mixing container. Mix no more material than can be applied before the expiration of the pot life.
Curing:
JEFFCO 1355-R1 curing is determined by the selected JEFFCO hardener, see the hardener technical data sheet.
How Supplied:
Gallons, Pails, Drums
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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.
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