JEFFCO 1391-R1T
Toughened Epoxy Resin
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Product Description:
Thixotropic, medium viscosity, toughened, undiluted, epoxy resin with excellent physical properties. Fast wetting of reinforcement materials. Use 1391-R1T where resistance to cracking and increased impact resistance is desirable. 100% solids, highly resistant to crystallization in cold environments. No VOC’s and DOT non-regulated.
Product Uses:
Filament winding, other epoxy/fiberglass applications where additional toughness, crack resistance and high impact strength are desired.
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| PROPERTIES OF 1391-R1T RESIN (neat): |
Minimum |
Maximum |
|
Viscosity: |
4,300 |
4,500 |
|
EEW units |
181 |
194 |
|
Weight Units: |
9.7 |
9.8 |
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Colors: |
Translucent Red |
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Mixing:
Recommend JEFFCO 1391-R1T be used at slightly elevated temperature 85°-110°F (product use temperature). Storage below 45°F is not recommended due to potential crystallization of the product (requiring re-heating to restore original viscosity). All standard epoxy curing agents are compatible with JEFFCO 1391-R1T, so proportion resin and hardener in accordance with the selected hardener system’s recommended mix ratio. 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 may be applied before the expiration of the pot life.
Curing:
Refer to the selected curing agent’s data for specific cure schedules and profiles.
How Supplied:
Drums, Tote Bins
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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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