Description
Crestabond® M7-15 Structural Adhesive
Crestabond M7-15 is a toughened, two component 1:1 acrylic adhesive designed for bonding composites, thermoplastics and metals meeting the bonding requirements of most assembly operations. Demonstrating excellent impact, peel, shear, compressive strength and fatigue resistance properties across all bonded parts. The working time for our Crestabond M7-15 adhesive is 10-20 minutes and it has a fixture time of 30-45 minutes, making it suitable for intricate or larger applications. Once cured, at a workshop temperature of 18-25°C, this adhesive and others in our Crestabond range exhibit great strength and resistance to impact and compression, and are therefore ideal for more demanding environments and structures.
Primerless MMA structural adhesive
Properties
- Working time10 – 20 Minutes
- Recommended application temperature18°C – 25 °C/64°F – 77°F
- Mixed colourOff white, Black
- Gap filling1 – 5 mm
- Fixture time30 – 45 Minutes
- Specific gravity1.00 – 1.03 g/cc
- Mix ratio by weight1
- Mix ratio by volume1
- Tensile strength22 – 25 MPa
- Tensile modulus1200 – 1700 MPa
- Tensile elongation25 – 30%
- Recommended operating temperature-40°C – 100°C/-40°F – 212°F
- Aluminium lap shear17 – 22 MPa
- Shelf life9 months
Applications
Crestabond M7-15 structural adhesive is a toughened, two-component adhesive that offers fast setting and curing capabilities for the adhesion of substrates including composites and metals such as zinc. It is a 1:1 acrylic adhesive that meets the bonding requirements of a number of applications and assembly operations, allowing for great flexibility within your product design.
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