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Permabond TA4592 Toughened Acrylic Adhesive

Category Polymer , Adhesive , Thermoset , Acrylic/Cyanoacrylate Adhesive
Manufacturer Permabond
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Permabond TA4592 Toughened Acrylic Adhesive.pdf
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Material Notes:
PERMABOND® TA4592 is a two component structural acrylic adhesive ideal for bonding magnets and ferrites for electric motors on fast-moving production lines. Permabond® TA4592 provides high strength while maintaining excellent flexibility, resulting in tough, durable bonds with outstanding impact and peel resistance. Mix ratio 1:1. Features & Benefits: Ideal for high speed production lines Fast cure at room temperature Compatible with external mix equipment High shear and peel strength Excellent impact strength Good chemical resistance Non-corrosive formulation Information provided by Permabond.
Physical Properties Metric English Comments
Density 1.10 g/cc
0.0397 lb/in³
TA4592A
1.10 g/cc
0.0397 lb/in³
TA4592B
Viscosity 5000 - 20000 cP

@Temperature 25.0 °C
5000 - 20000 cP

@Temperature 77.0 °F
TA4592B, at 20 rpm vibration
10000 - 20000 cP

@Temperature 25.0 °C
10000 - 20000 cP

@Temperature 77.0 °F
TA4592A, at 20 rpm vibration
15000 - 50000 cP

@Temperature 25.0 °C
15000 - 50000 cP

@Temperature 77.0 °F
TA4592B, at 2.5 rpm vibration
40000 - 60000 cP

@Temperature 25.0 °C
40000 - 60000 cP

@Temperature 77.0 °F
TA4592A, at 2.5 rpm vibration
Storage Temperature 2.00 - 7.00 °C
35.6 - 44.6 °F
Mechanical Properties Metric English Comments
Tensile Strength 25.0 MPa
3630 psi
ASTM D2095
Adhesive Bond Strength 4.00 MPa
580 psi
Steel to Ferrite, after 3 minutes, Shear
>= 14.0 MPa
>= 2030 psi
Substrate Failure, Steel to Ferrite, after 24 hours, Shear
15.0 - 20.0 MPa
2180 - 2900 psi
Zinc, Shear
20.0 - 25.0 MPa
2900 - 3630 psi
Mild steel, Shear
Impact 10 - 20
10 - 20
kJ/m<sup>2</sup> Adhesive Impact Strength; ASTM D950
Thermal Properties Metric English Comments
CTE, linear 80.0 µm/m-°C
44.4 µin/in-°F
ASTM D696
Thermal Conductivity 0.100 W/m-K
0.694 BTU-in/hr-ft²-°F
ASTM C177
Processing Properties Metric English Comments
Cure Time 0.167 - 0.500 min
0.00278 - 0.00833 hour
zinc, Fixture time
1440 min
24.0 hour
full cure
Gel Time <= 0.500 min
<= 0.500 min
Shelf Life 3.00 Month
3.00 Month
at room temperature
6.00 Month
6.00 Month
refrigerated
Descriptive Properties Value Comments
Appearance Blue, TA4592A
Uncured
Yellow-green, TA4592B
Uncured
Maximum Gap Fill (mm) 1
Strength Retention 100% at 0°C
Relative to 0°C
15% at 175°C
Relative to 0°C
22% at 150°C
Relative to 0°C
80% at 100°C
Relative to 0°C
96% at 50°C
Relative to 0°C
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