PERMABOND® KU310 is a 2-part, 1:1 toughened acrylic adhesive.
It has been developed to bond low surface energy plastics such as polypropylene and polyethylene – with no primer or surface treatment required. It can also be used to bond a wide variety of other materials such as metals and composite materials and is ideal for bonding dissimilar surfaces.
Features & Benefits- Adhesion to a wide variety of substrates
- Full cure at room temperature
- Bonds polyolefins
- No primer required
- Good impact strength
- Good chemical resistance
Physical Properties of Uncured Adhesive
Chemical composition: Methacrylate
Colour A: Off white
Colour B: Slightly yellow
Mixed colour: Cream
Viscosity @ 25°C: 8,000-10,000 mPa.s (cP)
Specific gravity: 1.0
Typical Curing Properties
Ratio of use 1 : 1
Maximum gap fill 0.5 mm (0.02 in)
Pot life (2g+2g) @23°C 2-3 minutes
Handling time (0.3 N/mm² shear strength is achieved) @23°C
1-2 hours
Working strength @23°C 6-12 hours
Full cure @23°C 24-72 hours
