PERMABOND® TA4202 is a 2-part, 1:1 toughened acrylic adhesive. It can be used to bond a wide variety of materials including metals, plastics, GRP, ceramics, wood and other substrates. It is convenient to use in an easy-to-dispense cartridge or it can be used bead on bead without a mixing nozzle.
FEATURES:
Adhesion to a wide variety of substrates
Fast cure at room temperature
Can be used with or without nozzle
High shear and peel strength
Good impact strength
Good chemical resistance
APPLICATIONS:
Aircraft parts (TA4246 is aerospace approved)
Automotive exterior components• Lifts, stairlifts, stairs and walkways
Sign bonding, point of sale and shopfitting
Bus, train, tram interiors
Vehicle conversions, campervans
Magnet/ferrite bonding electric motors
Loudspeaker component bonding
PHYSICAL PROPERTIES OF UNCURED ADHESIVE
TA4202 A
TA4202 B
Chemical composition
Methyl
methacrylate
Methyl
methacrylate
Appearance
Pink
Green
Viscosity @ 25°C
3,000-5,000 mPa.s
(cP)
3,000-5,000 mPa.s
(cP)
Specific gravity (resin)
1.1
1.0
TYPICAL CURING PROPERTIES
Ratio of use
1:1
Maximum gap fill
0.5 mm (0.02 in)
Fixture time (zinc) @23°C
2-3 minutes
Handling time (zinc)
(0.3 N/mm² shear strength is
achieved) @23°C
