PERMABOND TA452 is a low-odour 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 with mixing nozzle or can be applied bead-on-bead* without static mixer.
FEATURES:
Excellent adhesion to metals
Fast cure at room temperature
Easy to dispense
High shear and peel strength
Low odour
Low viscosity
Non-flammable
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
TA452 A
TA452 B
Chemical composition
Urethane methacrylate
Urethane methacrylate
Appearance
Red
Green
Viscosity @ 25°C
20 rpm: 3,000-
6,000 mPa.s (cP)
20 rpm: 3,000-
6,000 mPa.s (cP)
Specific gravity (resin)
1.0
1.0
TYPICAL CURING PROPERTIES
Ratio of use
1:1
Maximum gap fill
0.5 mm (0.02 in) with nozzle
0.2 mm (0.008 in) bead on
bead
Fixture time (zinc) @23°C
2-3 minutes
Handling time (zinc)
(0.3 N/mm² shear strength is
achieved) @23°C
