PERMABOND® TA4611 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.
This product is similar to TA4610
but does not contain micro beads making it suitable
for joints with smaller gaps.
Features & Benefits- Adhesion to a wide variety of substrates
- Full cure at room temperature
- Bonds polyolefins (PE, PP)
- Bonds PTFE
- No primer required
- Good impact strength
- Good chemical resistance
Physical Properties of Uncured Adhesive - Chemical composition: Methacrylate
- Colour A: White
- Colour B: Transparent
- Mixed colour: Off-White
- Specific gravity: 1.0
Typical Curing Properties - Ratio of use: 1:1
- Maximum gap fill: 0,5 mm (0.02")
- Pot life (2g+2g) @23°C: 4 to 6 minutes
- Handling time (0.3 N/mm² shear strength is achieved) @23°C: 40 to 50 minutes
- Working strength @23°C: 6 to 8 hours
- Full cure @23°C: 24 to 36 hours
