JEFFCO 3161
2:1 LONG POT LIFE HARDENER
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Product Description:
Cycloaliphatic / polyamine hardener. Economical and versatile curing agent offering long pot life and very low exotherm with the ability to cure in damp environments. Low viscosity. Mild post cure (120º F - 130º F) will allow for higher HDT. Easy to use 2:1 mix ratio. 100% solids. Good chemical resistance, particularly to acids.
Product Uses:
Hand lay-up laminating, vacuum bagging, castings, filament winding, construction adhesives and chemically resistant flooring.
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| PROPERTIES OF 3161 HARDENER (neat): |
Minimum |
Maximum |
| Gel Time: Gel Time (minutes @ 77°F, 150 grams)
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180
|
240
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| Viscosity: @ 77°F, cps
|
75
|
75
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Color: (Gardener)
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1 |
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Weight Per Gallon: (lbs.)
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7.9 |
8 |
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Weight Per Active H:
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90 |
90 |
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Mix Ratio: Parts Per 100 Resin (by weight, 4:1 volume)
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50 |
50 |
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Thin Film Cure Time: (minutes @ 175°F)
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Thin Film Set Time: @ 77°F (hours)
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12
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12
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Cure Time: @ 77°F (hours)
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Pot Life: (minutes @ 77°F, 150 grams)
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TYPICAL CURED PROPERTIES WITH 1301, 1303 and 1310L-6
RESIN
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Minimum |
Maximum |
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Cure schedule: Gel @ ambient + 2 hours @ 200° F or 7 days at 77° F
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HDT: (°F) ASTM D648-264
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195
|
195
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Shore D Hardness:
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85 |
85 |
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Barcol Hardness Units :
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Flexural Strength: psi (ASTM D-790)
|
19,500 |
19,500 |
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Flexural Modulus: psi (ASTM D-790)
|
273,00 |
273,000 |
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Tensile Strength: psi (ASTM D-638)
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9,500 |
9,500 |
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Tensile Modulus: (psi)
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Elongation: %
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4.5 |
4.5 |
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Compressive Strength: (psi)
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Bond Strength: psi ASTM C882
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Water Absorption: %
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Heat Deflection Temperature:
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Heat Distortion Temperature: °C
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Service Temperature: °F
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Tensile Strain at Break: %
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How Supplied:
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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