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Master Bond EP30ND Non-Drip, Dimensionally Stable Epoxy Adhesive

Category Polymer , Adhesive , Thermoset , Epoxy , Epoxy Adhesive
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 EP30ND Non-Drip, Dimensionally Stable Epoxy Adhesive.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Description: Master Bond Polymer System EP30ND is a high viscosity, two component epoxy adhesive/sealant with a paste consistency. It will cure at room temperature or more rapidly at elevated temperatures and has convenient non-critical 4 to 1 mix ratio by weight or volume. It is 100% reactive and does not contain any diluents or solvents. It is especially useful for applications requiring high bond strength, good chemical resistance along with minimal flow when applied or curing. It is also utilized in many repair applications particularly where machining of cured polymer is desirable. Linear shrinkage is exceptionally low - 0.0003 inches/in. Master Bond Polymer System EP30ND produces high strength bonds that exhibit excellent dimensional stability. Its service temperature range is -60°F to 250°F. It has excellent adhesion to a wide variety of substrates including metals, glass, ceramics, and many plastics. The cured system is a good electrical insulator. The color of part A is amber and the color of part B clear. It is also available in many colors and is especially popular in black. Master Bond Polymer System EP30ND is particularly useful in repair applications involving pumps, pipes, tanks, valves, etc. Product Advantages: Convenient mixing: easy-to -use mix ratio, four (4) to one (1) by weight or volume. Versatile cure schedules: ambient temperature or fast, elevated temperature cures as required. High bonding strength to similar and dissimilar substrates. Good durability and chemical resistance. Product can be machined or sanded for maximum surface smoothness as desired. Non-drip type system. Easy to apply. Spreads evenly and smoothly.Information provided by MasterBond®
Mechanical Properties Metric English Comments
Tensile Strength at Break >= 62.1 MPa
>= 9000 psi
Compressive Strength >= 96.5 MPa
>= 14000 psi
Shear Strength 2.21 MPa
320 psi
Bond, Al to Al
Thermal Properties Metric English Comments
CTE, linear 45.0 - 50.0 µm/m-°C
25.0 - 27.8 µin/in-°F
Maximum Service Temperature, Air 121 °C
250 °F
Minimum Service Temperature, Air -51.1 °C
-60.0 °F
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
Dielectric Constant 3.5

@Frequency 60.0 Hz,
Temperature 25.0 °C
3.5

@Frequency 60.0 Hz,
Temperature 77.0 °F
Dielectric Strength 17.3 kV/mm

@Thickness 3.17 mm
440 kV/in

@Thickness 0.125 in
Processing Properties Metric English Comments
Cure Time 60.0 - 180 min

@Temperature 93.3 °C
1.00 - 3.00 hour

@Temperature 200 °F
1440 min

@Temperature 23.9 °C
24.0 hour

@Temperature 75.0 °F
Pot Life 30 - 35 min
30 - 35 min
100 gram batch
Shelf Life 12.0 Month

@Temperature 23.9 °C
12.0 Month

@Temperature 75.0 °F
in unopened container
Descriptive Properties Value Comments
Mixing Ratio (A to B) 4/1
by weight
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