Epoxy Adhesive is a chemical compound produced by blending epoxy resin (part a) & hardener (part b) in a particular proportionate ratio. After mixing the part a & part b there is process initiated where in there is a reaction in molecular chain resulting into an exothermic reaction. The curing time of epoxy adhesive depends totally on the type of application to be served. Curing procedure of this product highly depends on the temperature of the working environment. These Epoxy Adhesives are demanded where a strong bond is required. Right choice of resin & hardener allows you to modify the desired properties like Chemical Resistance, Mechanical Strength, Electric Properties & so on. These 2 component systems are majorly used in Construction Industry. Epoxy Adhesives are available in various grades depending on application, cure time / drying time, hardness, Required Tensile Strength.
Properties:
Applications:
Application Procedure for Lamination / Clear Adhesive:
Application Procedure for other Bonding Solutions:
Epoxy Adhesive Technical Specifications:
Slow Cure | Fast Cure | Clear Adhesive / Lamination | |
---|---|---|---|
Resin Viscosity, cPs | 30000-60000 | 30000-60000 | 10000-14000 |
Hardener Viscosity, cPs | 20000-40000 | 20000-40000 | 5000-8000 |
Mixing Ratio, Parts by weight | 100:80 | 100:80 | 100:50 |
Mixing Ratio, Parts by volume | 100:100 | 100:100 | 100:50 |
Mix Viscosity, cPs | 30000-50000 | 30000-45000 | 8000-12000 |
Mix Color, Visual | Opaque slight yellow | Opaque slight yellow | Crystal Clear |
Pot Life, Minutes | 90-120 Minutes | 60-90 Minutes | 30-40 Minutes |
Touch Drying time | 6-8 hours | 5-7 hours | 3-4 hours |
Through Curing | 16h RT+4h 80ºC or 7 days full cure | 16h RT+4h 80ºC or 7 days full cure | 24h RT+ 7 days full cure |
Hardness, Shore D | 65-75 | 70-80 | 70 |
Tensile Shear Strength, Typical Values | 12-15 MPa | 10-13 MPa | 8-10 MPa |
Water Absorption, % | Max 1 | Max 1 | Max 2 |
Resistivity | 10^15 | 10^15 | NA |
System | Polyamide based thixotropic system slow cure | Polyamide based thixotropic system fast cure | Amine based clear system quick cure for variety of adhesives and lamination |
Packing | Resin: 1Kg, 5Kg, 30Kg, 50Kg, 225Kg Hardener: 0.8Kg, 4Kg, 40Kg, 180Kg | Resin: 1Kg, 5Kg, 30Kg, 50Kg, 225Kg Hardener: 0.8Kg, 4Kg, 40Kg, 190Kg | Resin: 0.5Kg, 1Kg Hardener: 200gm, 500gm |
Storage: