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Master Bond EP21LVMed Two Component, Low Viscosity USP Class VI Epoxy

Category Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced , Epoxy, Cast, Unreinforced
Manufacturer Master Bond Inc.
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Master Bond EP21LVMed Two Component, Low Viscosity USP Class VI Epoxy.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Master Bond EP21LVMed is a two component, low viscosity epoxy resin system for high performance bonding, sealing, coating, encapsulating and casting. It is formulated to cure readily at room temperature or more quickly at elevated temperatures. To optimize the system’s properties and to ensure biocompatibility, a highly recommended cure schedule is overnight at room temperature followed by 2-3 hours at 150-200°F.
Physical Properties Metric English Comments
Viscosity 10000 - 14000 cP
10000 - 14000 cP
Part A
11000 - 15000 cP
11000 - 15000 cP
Part B
Mechanical Properties Metric English Comments
Hardness, Shore D >= 70
>= 70
Tensile Strength >= 51.7 MPa
>= 7500 psi
Tensile Modulus 2.07 - 2.41 GPa
300 - 350 ksi
Adhesive Bond Strength >= 19.3 MPa
>= 2800 psi
shear, Al/Al
Thermal Properties Metric English Comments
CTE, linear 50.0 - 55.0 µm/m-°C
27.8 - 30.6 µin/in-°F
Maximum Service Temperature, Air 121 °C
250 °F
Minimum Service Temperature, Air -53.9 °C
-65.0 °F
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
Dielectric Constant 2.79

@Frequency 60.0 Hz
2.79

@Frequency 60.0 Hz
Dielectric Strength >= 17.3 kV/mm

@Thickness 3.17 mm
>= 440 kV/in

@Thickness 0.125 in
Processing Properties Metric English Comments
Cure Time 120 - 180 min

@Temperature 93.3 °C
2.00 - 3.00 hour

@Temperature 200 °F
1440 - 2880 min

@Temperature 23.9 °C
24.0 - 48.0 hour

@Temperature 75.0 °F
Pot Life 60 - 75 min
60 - 75 min
100 grams
Shelf Life 6.00 Month

@Temperature 23.9 °C
6.00 Month

@Temperature 75.0 °F
in original unopened containers
Descriptive Properties Value Comments
Mixing Ratio (A to B) 1:1
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