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Resinlab® EP11HT Gray Filled Epoxy Adhesive

Category Polymer , Adhesive , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer Resinlab®
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Resinlab® EP11HT Gray Filled Epoxy Adhesive.pdf
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Material Notes:
Resinlab™ EP11HT Gray is a two part filled epoxy adhesive designed for bonding metals and plastics. It cures at room temperature to a tough, semi-rigid material. It has good wetting to most surfaces and is very thixotropic to resist running and sagging. This product gives very good vibration and impact resistance. It gives good resistance to water, salt spray, inorganic acids and bases and most organic solvents. When used at a 1 to 2 A/B ratio, this system has shown excellent ability to withstand cryogenic temperatures (-196° - Liquid Nitrogen) exposure tested by cooling specimens down to -196°C for 5 to 10 minutes and returning to room temperature without cracking and maintaining original bond strength. It was especially formulated to a 1A:1B volume mix ratio for use in side-by-side dispensing cartridges and meter/mix and dispense equipment. EP11HT Gray will reach full cure at room temperature within 24-48 hours. Cure time can be accelerated by application of heat. Times and temperatures from 2 hours at 65°C to 20 minutes at 100°C are typical for most applications. Time to heat substrate must be taken into account. Cooler temperatures will also extend work time and increase cure times.Information Provided by Resinlab L.L.C., an Ellsworth Adhesives Company.
Physical Properties Metric English Comments
Specific Gravity 1.25 g/cc
1.25 g/cc
Part B; TM R050-16
1.25 g/cc
1.25 g/cc
Mixed; TM R050-16
1.26 g/cc
1.26 g/cc
Part A; TM R050-16
Water Absorption 0.50 %

@Time 86400 sec
0.50 %

@Time 24.0 hour
TM R050-35
Viscosity 550000 cP
550000 cP
Part B, RVT, #7, 2.5 rpm; TM R050-12
700000 cP
700000 cP
Mixed; TM R050-12
800000 cP
800000 cP
Part A, RVT, #7, 2.5 rpm; TM R050-12
Mechanical Properties Metric English Comments
Hardness, Shore D 80
80
TM R050-17
Tensile Strength at Break 51.7 MPa
7500 psi
TM R050-36
Tensile Strength, Ultimate 51.7 MPa
7500 psi
TM R050-36
Tensile Strength, Yield 24.1 MPa
3500 psi
TM R050-36
Elongation at Break 1.0 - 2.0 %
1.0 - 2.0 %
TM R050-36
Tensile Modulus 3.45 GPa
500 ksi
TM R050-36
Compressive Yield Strength 62.1 MPa
9000 psi
TM R050-38
Compressive Strength 114 MPa
16500 psi
Break; TM R050-38
124 MPa
18000 psi
Ultimate; TM R050-38
Compressive Modulus 2.76 GPa
400 ksi
TM R050-38
Adhesive Bond Strength 15.9 MPa
2300 psi
Lap shear; 2024 T3 Al Abraded / MEK Wipe; TM R050-37
Thermal Properties Metric English Comments
CTE, linear 53.0 µm/m-°C

@Temperature <=77.0 °C
29.4 µin/in-°F

@Temperature <=171 °F
below Tg
135 µm/m-°C

@Temperature >=77.0 °C
75.0 µin/in-°F

@Temperature >=171 °F
above Tg
Thermal Conductivity 0.489 W/m-K
3.39 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 150 °C
302 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Glass Transition Temp, Tg 77.0 °C
171 °F
TM R050-25
Electrical Properties Metric English Comments
Volume Resistivity 8.00e+14 ohm-cm
8.00e+14 ohm-cm
Dielectric Constant 4.5

@Frequency 100 Hz,
Temperature 25.0 °C
4.5

@Frequency 100 Hz,
Temperature 77.0 °F
Dielectric Strength 16.1 kV/mm
410 kV/in
Processing Properties Metric English Comments
Pot Life >= 120 min
>= 120 min
Mass: 50g; TM R050-19
Descriptive Properties Value Comments
Color Gray
Mix Ratio 1:1
Weight and Volume
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