MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Metal adhesives

Resinlab® EP1215 Clear Unfilled Epoxy Structural Adhesive
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive

Material Notes: Resinlab™ EP1215 Clear is a two part unfilled epoxy structural adhesive designed for bonding applications requiring high strength and good impact resistance. It cures completely at room temperature to a tough, flexible to semi-rigid polymer depending upon the mix ratio employed. It has good wetting and adhesion to most surfaces and has a free flowing viscosity. It has very good resistance to water, acids and bases and most organic solvents. It was especially formulated to allow users to vary mix ratio to achieve desired hardness and flexibility. It can be mixed anywhere from an A/B ratio of 2 to1 to 1 to 2 by weight or volume. EP1215 will normally reach full cure at room temperature within 24 –48 hours. Cure time can be accelerated by the application of heat. Times and temperatures from 2 hours at 65°C to 10 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.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 0.970 g/cc0.970 g/ccPart B; TM R050-16
 1.03 g/cc1.03 g/ccMixed 1:2; TM R050-16
 1.06 g/cc1.06 g/ccMixed 1:1; TM R050-16
 1.10 g/cc1.10 g/ccMixed 2:1; TM R050-16
 1.16 g/cc1.16 g/ccPart A; TM R050-16
Water Absorption  0.78 %
@Time 86400 sec
0.78 %
@Time 24.0 hour
Mixed 2:1; TM R050-35
 1.81 %
@Time 86400 sec
1.81 %
@Time 24.0 hour
Mixed 1:1; TM R050-35
 2.66 %
@Time 86400 sec
2.66 %
@Time 24.0 hour
Mixed 1:2; TM R050-35
Viscosity 16500 cP16500 cPPart A, RVT, #6, 2.5 rpm; TM R050-12
 20500 cP20500 cPMixed 2:1; TM R050-12
 22500 cP22500 cPMixed 1:1; TM R050-12
 24000 cP24000 cPMixed 1:2; TM R050-12
 28000 cP28000 cPPart B, RVT, #5, 2.5 rpm; TM R050-12
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 7575Mixed 1:2; TM R050-17
 8080Mixed 1:1; TM R050-17
 8585Mixed 2:1; TM R050-17
Tensile Strength at Break 13.8 MPa2000 psiMixed 1:2; TM R050-36
 44.8 MPa6500 psiMixed 1:1; TM R050-36
 55.2 MPa8000 psiMixed 2:1; TM R050-36
Tensile Strength, Ultimate 13.8 MPa2000 psiMixed 1:2; TM R050-36
 44.8 MPa6500 psiMixed 1:1; TM R050-36
 55.2 MPa8000 psiMixed 2:1; TM R050-36
Tensile Strength, Yield 6.89 MPa1000 psiMixed 1:2; TM R050-36
 13.8 MPa2000 psiMixed 1:1; TM R050-36
 20.7 MPa3000 psiMixed 2:1; TM R050-36
Elongation at Break 3.0 - 5.0 %3.0 - 5.0 %Mixed 1:1; TM R050-36
 3.0 - 6.0 %3.0 - 6.0 %Mixed 2:1; TM R050-36
 60 - 80 %60 - 80 %Mixed 1:2; TM R050-36
Tensile Modulus 0.138 GPa20.0 ksiMixed 1:2; TM R050-36
 2.00 GPa290 ksiMixed 1:1; TM R050-36
 2.76 GPa400 ksiMixed 2:1; TM R050-36
Compressive Yield Strength 13.8 MPa2000 psiMixed 1:2; TM R050-38
 48.3 MPa7000 psiMixed 1:1; TM R050-38
 75.8 MPa11000 psiMixed 2:1; TM R050-38
Compressive Strength 13.8 MPa2000 psiBreak; Mixed 1:2; TM R050-38
 13.8 MPa2000 psiUltimate; Mixed 1:2; TM R050-38
 44.8 MPa6500 psiUltimate; Mixed 1:1; TM R050-38
 44.8 MPa6500 psiBreak; Mixed 1:1; TM R050-38
 55.2 MPa8000 psiBreak; Mixed 2:1; TM R050-38
 55.2 MPa8000 psiUltimate; Mixed 2:1; TM R050-38
Compressive Modulus 0.483 GPa70.0 ksiMixed 1:2; TM R050-38
 2.41 GPa350 ksiMixed 1:1; TM R050-38
 3.45 GPa500 ksiMixed 2:1; TM R050-38
Adhesive Bond Strength 11.0 MPa1600 psiLap shear; 2024 T3 Al Abraded / MEK Wipe; Mixed 2:1; TM R050-37
 13.1 MPa1900 psiLap shear; 2024 T3 Al Abraded / MEK Wipe; Mixed 1:1; TM R050-37
 17.2 MPa2500 psiLap shear; 2024 T3 Al Abraded / MEK Wipe; Mixed 1:2; TM R050-37
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 8.30e+14 ohm-cm8.30e+14 ohm-cm
Dielectric Constant 3.0
@Frequency 100 Hz,
Temperature 25.0 °C
3.0
@Frequency 100 Hz,
Temperature 77.0 °F
Dielectric Strength 15.7 kV/mm400 kV/in
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 150 °C302 °F
Minimum Service Temperature, Air -40.0 °C-40.0 °F
Glass Transition Temp, Tg 65.0 °C149 °FTM R050-25
 
Optical PropertiesMetricEnglishComments
Transmission, Visible 90 %90 %clear; thickness not quantified
 
Processing PropertiesMetricEnglishComments
Cure Time  120 min
@Temperature 65.0 °C
2.00 hour
@Temperature 149 °F
 1440 - 4320 min
@Temperature 25.0 °C
24.0 - 72.0 hour
@Temperature 77.0 °F
Pot Life 120 min120 minMass: 100g; Mixed 1:1; TM R050-19
 120 min120 minMass: 100g; Mixed 1:2; TM R050-19
 150 min150 minMass: 100g; Mixed 2:1; TM R050-19
 
Descriptive Properties
ColorClear

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Overview of materials for Epoxy Cure Resin
Resinlab® EP1340 Medium Viscosity, Flame Retardant Epoxy Casting Resin System
Resinlab® EP1225 Black Unfilled Epoxy Adhesive
Overview of materials for Ethylene Butyl Acrylate
Overview of materials for Epoxy Adhesive

PRESL113 / 101527

Metal adhesives

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2025 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.