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Master Bond EP42HT-2ND-2Med Heat Resistant, Medical Grade Non-Drip Epoxy

Category Polymer , Thermoset , Epoxy , Epoxy, High Temperature
Manufacturer Master Bond Inc.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Master Bond EP42HT-2ND-2Med Heat Resistant, Medical Grade Non-Drip Epoxy.pdf
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Material Notes:
Master Bond Polymer System EP42HT-2ND2MED (Black) is a room temperature curable two component epoxy adhesive and sealant featuring high temperature resistance along with outstanding chemical resistance. It is widely used in medical devices because of its capability of withstanding repeated sterilizations, including radiation, ethylene oxide, chemical sterilants, and steam. In addition, it fully complies with the testing requirements of USP Class VI plastics. It has a paste consistency with minimal flow when applied. Its color is black. EP42HT-2ND2MED (Black) cures readily at ambient or more quickly at elevated temperatures.
Physical Properties Metric English Comments
Viscosity >= 200000 cP
>= 200000 cP
Part B
>= 1.00e+6 cP
>= 1.00e+6 cP
Part A
Mechanical Properties Metric English Comments
Hardness, Shore D >= 75
>= 75
Tensile Strength >= 82.7 MPa
>= 12000 psi
Elongation at Break <= 3.0 %
<= 3.0 %
Tensile Modulus >= 3.10 GPa
>= 450 ksi
Shear Strength >= 13.8 MPa
>= 2000 psi
Tensile lap, Al/Al
Thermal Properties Metric English Comments
CTE, linear 35.0 - 40.0 µm/m-°C
19.4 - 22.2 µin/in-°F
Maximum Service Temperature, Air 232 °C
450 °F
Minimum Service Temperature, Air -51.1 °C
-60.0 °F
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+12 ohm-cm
>= 1.00e+12 ohm-cm
Dielectric Constant 3.8

@Frequency 60.0 Hz
3.8

@Frequency 60.0 Hz
Processing Properties Metric English Comments
Cure Time 120 - 180 min

@Temperature 93.3 °C
2.00 - 3.00 hour

@Temperature 200 °F
2880 - 4320 min

@Temperature 23.9 °C
48.0 - 72.0 hour

@Temperature 75.0 °F
Pot Life 30 - 45 min
30 - 45 min
100 gram batch
Shelf Life 6.00 Month
6.00 Month
Medical grade
Descriptive Properties Value Comments
Mixing Ratio (A to B) 100/40
by weight, Part A to Part B
100/50
by volume, Part A to Part B
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