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ITW Devcon Metal Repair Wear Resistant Epoxy (WR-2), Dark Grey

Category Polymer , Adhesive , Thermoset
Manufacturer ITW Devcon
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ITW Devcon Metal Repair Wear Resistant Epoxy (WR-2), Dark Grey.pdf
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Material Notes:
Information provided by ITW Devcon
Physical Properties Metric English Comments
Density 1.99 g/cc
0.0719 lb/in³
Mechanical Properties Metric English Comments
Hardness, Shore D 85
85
Cured; ASTM D2240
Tensile Strength at Break 29.6 MPa
4300 psi
ASTM D638
Modulus of Elasticity 5.17 GPa
750 ksi
ASTM D638
Flexural Strength 44.8 MPa
6500 psi
ASTM D790
Compressive Strength 67.6 MPa
9800 psi
ASTM D695
Adhesive Bond Strength 15.2 MPa
2200 psi
tensile shear; ASTM D1002
Thermal Properties Metric English Comments
CTE, linear 57.6 µm/m-°C

@Temperature 20.0 °C
 32.0 µin/in-°F

@Temperature 68.0 °F
 ASTM D696
Thermal Conductivity 0.699 W/m-K
4.84 BTU-in/hr-ft²-°F
ASTM C177
Maximum Service Temperature, Air 121 °C
250 °F
dry
Shrinkage 0.050 %
0.050 %
Cured; ASTM D2566
Electrical Properties Metric English Comments
Dielectric Constant 6.3

@Frequency 1000 Hz
 6.3

@Frequency 1000 Hz
 ASTM D150
Dielectric Strength 15.7 kV/mm
400 kV/in
ASTM D149
Processing Properties Metric English Comments
Cure Time 960 min
16.0 hour
Functional cure
Pot Life 60.0 min

@Temperature 23.9 °C
 60.0 min

@Temperature 75.0 °F
Descriptive Properties Value Comments
Coverage per pound, in² @ 1/4" thickness 56
Mix ratio (Resin:Hardener) 9:1
Mix ratio by volume (Resin:Hardener) 4:1
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