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Tra-Con Tra-Bond 2111 Rigid Epoxy Staking Compound

Category Polymer , Adhesive , Thermoset , Epoxy
Manufacturer Tra-Con, Inc.
Trade Name Tra-Bond
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Tra-Con Tra-Bond 2111 Rigid Epoxy Staking Compound.pdf
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Material Notes:
TRA-BOND 2111 is a thixotropic epoxy resin and hardener formulation developed for industrial adhesive, staking, laminating, repair and manufacturing applications where long pot-life, good wetting, non-sag, non-drip and improved impact strength properties are required. This easy-to-use two part adhesive system contains no volatile solvents, readily cures at room temperature, and bonds to most materials including glass and glass fabrics, ceramics, wood, leather, most metals, and many plastics. Fully cured TRA-BOND 2111 is strong, tough, resilient, has superior mechanical impact and thermal shock resistance characteristics, and is also highly resistant to weather, water, gases and vapors, most petroleum products and fuels, salts, mild acids and alkalis, and many other organic and inorganic compounds.Information provided by Tra-Con Inc.
Physical Properties Metric English Comments
Specific Gravity 1.24 g/cc
1.24 g/cc
Mixed
Volatile Organic Compounds (VOC) Content 31.2 g/l
31.2 g/l
Water Absorption 3.3 %
3.3 %
After 24 hours
Viscosity 40000 cP

@Temperature 25.0 °C
40000 cP

@Temperature 77.0 °F
Mixed (T-F spindle, 10 rpm)
Mechanical Properties Metric English Comments
Hardness, Shore D 82
82
Elongation at Yield 26 %
26 %
Adhesive Bond Strength 24.1 MPa
3500 psi
Lap shear, alum to alum
Izod Impact, Notched 1.07 J/cm
2.00 ft-lb/in
Thermal Properties Metric English Comments
CTE, linear 55.0 µm/m-°C

@Temperature 20.0 °C
30.6 µin/in-°F

@Temperature 68.0 °F
Maximum Service Temperature, Air 100 °C
212 °F
Minimum Service Temperature, Air -70.0 °C
-94.0 °F
Glass Transition Temp, Tg 45.0 °C
113 °F
Ultimate Tg
Optical Properties Metric English Comments
Refractive Index 1.53
1.53
Electrical Properties Metric English Comments
Volume Resistivity 9.50e+8 ohm-cm
9.50e+8 ohm-cm
Processing Properties Metric English Comments
Cure Time 480 min
8.00 hour
4 hrs @ 25°C + 4 hrs @ 65°C-plus
1440 min

@Temperature 25.0 °C
24.0 hour

@Temperature 77.0 °F
Pot Life 20 min
20 min
100 grams
40 min
40 min
25 grams
Descriptive Properties Value Comments
Color Hazy White
Mix Ratio, parts by weight 100/30
Resin/Hardener
Working Life hours 1
25 grams
Working Life minutes 20
100 grams
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