Product Description
Devcon® MA2807 is an advanced non-conductive, low halogen content two-part methacrylate adhesive designed for the structural bonding of various assemblies1. In addition, MA2807 does a superb job of bonding of metals without primers, and engineered thermoplastics and composite assemblies with little to no surface preparation. Combined at a 1:1 ratio by volume, MA2807 has a working time of approximately 8 minutes and achieves 100 psi in approximately 35 minutes and 500 psi in approximately 45 minutes on Al 6061 at 75°F. This product provides a unique combination of high strength, excellent fatigue endurance, outstanding impact resistance, and superior toughness.
Characteristics—Room Temperature Cure of Devcon® MA2807
Working Time2 , min 7-10
Fixture Time3 , min 32-36
Operating Temp., °F(°C) -40 to 250 (-40 to 121)
Gap Filling7 , in.(mm) Up to 0.25(6.4)
Mixed Density, lbs/gal(g/cc) 7.95(0.95)
Flash Point, °F(°C) 51(11)
Application of Devcon® MA2807
Devcon® MA2807 is designed for the structural bonding of various assemblies
About ITW Performance Polymers
ITW Performance Polymers is a global leader in the research, development, and manufacture of structural and semi-structural adhesives, grouting and chocking compounds, sprayable syntactic materials, and wear-resistant coatings and repair compounds. Their market-leading brands include:
- Chockfast: Grouting and chocking compounds
- Densit: Wear-resistant coating and grouting systems
- Devcon: Wear-resistant coating and MRO solutions
- Epocast: Chocking compounds
- Insulcast: Potting and encapsulation solutions
- Korrobond: Backing compounds
- Permatex: MRO solutions
- Plexus: Adhesive solutions
- Spraycore: Sprayable syntactics and specialty products
See All ITW PP Here
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Characteristics-Room Temperature Cure
Working Time2, min | 7-10 |
Fixture Time3, min | 32-36 |
Operating Temp., °F(°C) | -40 to 250 (-40 to 121) |
Gap Filling7, in.(mm) | Up to 0.25(6.4) |
Mixed Density, lbs/gal(g/cc) | 7.95(0.95) |
Flash Point, °F(°C) | 51(11) |
Chemical Resistance
Excellent resistance to: | Susceptible to: |
Hydrocarbons | Polar Solvents |
Acids and Bases (3-10pH) | Strong Acids and Bases |
Salt Solutions |
|
Typical Physical Properties (Uncured)—Room Temp
| Adhesive | Activator |
Viscosity, cP(×1000) | 25-50 | 40-60 |
Color | Off-White | Yellow |
Density, lbs/gal(g/cc) | 7.92 （0.95） | 8.01（0.96） |
Mix Ratio by Volume | 1.0 | 1.0 |
Mix Ratio by Weight | 1.0 | 1.0 |
Mixer Recommendation | Cartridge (400ml): | MC 10:24 |
| Bulk: | See back & refer to ITW Devcon |
Mechanical Properties (Cured)-Room Temperature
Tensile (ASTM D638)
Strength, psi(Mpa) | 3994-4146(27.5-28.7) |
Modules, psi(Mpa) | 139,200-166,025(960-1145) |
Strain to Failure(%) | 10-30 |
Lap Shear (ASTM D1002)
Cohesive Strength, psi(Mpa) | 2,297-2,459(15.8-17.0) at 0.012 in. gap(0.3mm) |
