Permabond TA4590 Super Fast Set 2 - 3 min Acrylic Adhesive Kit

Name: Permabond TA4590 Super Fast Set 2 - 3 min Acrylic Adhesive Kit
Brand: Permabond
SKU: PBND_TA4590_050ML
Price: 34.99 USD
Availability: InStock

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Size 50ml (1.7 oz) 1 Liter (33.8 oz)

Select the Kit needed 50ml 50ml - Short Shelf Life (1-3 Mths Left) 1 Liter (33.8 oz) 1 Liter (33.8 oz) - Short Shelf Life (1-3 Mths Left)

Product variants

SKU: PBND_TA4590_050ML

$ 34.99 USD

6 units available

6 units are available

SKU

Type Acrylic (MMA)
Vendor Permabond
SKU PBND_TA4590_050ML

PERMABOND TA4590 is a structural acrylic adhesive designed primarily for bonding metals, ferrites, ceramics and some thermoplastics. This product was specifically designed to be non-corrosive to sensitive copper parts or other electrically conductive surfaces.
TA4590 is a no-mix system which has a 15-30 sec. fixture time on metal surfaces when used with Initiator 44.

Features & Benefits

Adhesion to a wide variety of substrates
Fast cure at room temperature
Set time is 2 - 3 min
Non-drip formulation
Acid-free and non-corrosive
No mix application
High shear strength
Good impact strength
Good chemical resistance

Table of Surface Activated Acrylic Adhesives, And the related Initiator Number that pairs with them

Grade	TA430 and Initiator 41 or Initiator 41M	TA435 and Initiator 41 or Initiator 41M	TA436 and Initiator 43	TA437 and Initiator 41 or Initiator 41M	TA439 and Initiator 41 or Initiator 41M*	TA4590 and Initiator 44	TA4246 and Initiator 46
Color	Amber	Amber	Amber	Orange	Amber	Blue	Amber
Feature	General Purpose	High Peel Strength	High Temp	Anaerobic Cure	Acid Free	Acid Free	MMA - very high strength
Visc. cP 2.5 rpm	50,000	70,000	60,000	130,000	-	90,000	-
Visc. cP 20 rpm	20,000	30,000	25,000	40,000	1000	20,000	28,000
Specific Gravity	1.1	1.0	1.1	1.1	1.0	1.1	1.0
Gap Fill inch (mm)	0.02 (0.51)	0.02 (0.51)	0.02 (0.51)	0.02 (0.51)	0.006 (0.15)	0.02 (0.51)	0.02 (0.51)
Handling Time	3 - 5 min	3 - 5 min	1 - 3 min	1 - 3 min 15 - 20 min**	40 - 75 sec	30 - 60 sec	2 - 4 min
Working Strength	40 - 60 min	30 - 60 min	30 - 60 min	30 - 60 min 60 - 120 min**	3 - 5 min	2 - 3 min	15 - 30 min
Full Cure	24 hr	24 hr	24 hr	24 hr	24 hr	24 hr	24 hr
Impact Strength	10 - 15 kJ/m²	10 - 15 kJ/m²	10 - 15 kJ/m²	10 - 15 kJ/m²	10 - 20 kJ/m²	15 - 20 kJ/m²	50 - 60 kJ/m²
Shear Strength Steel	2200-3600 psi 15 - 25 N/mm2	2200-3600 psi 15 - 25 N/mm2	2200-3600 psi 15 - 25 N/mm2	2000-3000 psi 14 - 20 N/mm2	2900-3600 psi 20 - 25 N/ mm2	2900-3600 psi 20 - 25 N/ mm2	4800-5100 psi 33 - 35 N/mm2
Peel Strength Aluminum	10 - 14 PIW 45-65 N/25mm	18 - 22 PIW 85-100 N/25mm	10 - 14 PIW 45-65 N/25mm	18 - 22 PIW 85-100 N/25mm	18 - 22 PIW 85-100 N/25mm	18 - 22 PIW 85-100 N/25mm	33 - 40 PIW 150-180 N/25mm
CTE	80 x 10-6 1/K	80 x 10-6 1/K	80 x 10-6 1/K	80 x 10-6 1/K	80 x 10-6 1/K	80 x 10-6 1/K	80 x 10-6 1/K
Thermal Conductivity	0.1 W/(m.K)	0.1 W/(m.K)	0.1 W/(m.K)	0.1 W/(m.K)	0.1 W/(m.K)	0.1 W/(m.K)	0.1 W/(m.K)
Dielectric Constant	4.6	4.6	4.6	4.6	4.6	4.6	4.6
Dielectric Strength	30 - 50 kVmm	30 - 50 kVmm	30 - 50 kVmm	30 - 50 kVmm	30 - 50 kVmm	30 - 50 kVmm	30 - 50 kVmm
Volume Resistivity	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm	2 x 1013 Ohm.cm
Temperature Range	-65 to +250°F -55 to +120°C	-65 to +250°F -55 to +120°C	-65 to +300°F -55 to +150°C	-65 to +390°F -55 to +200°C	-65 to +330°F -55 to +165°C	-65 to +330°F -55 to +165°C	-40 to +250°F -40 to +120°C

Product Name

Permabond TA4590 Super Fast Set 2 - 3 min Acrylic Adhesive Kit

Brief Description

Permabond TA4590 is a two-part, no-mix, toughened structural acrylic adhesive engineered for rapid bonding and high strength. It is specifically designed to be non-corrosive to sensitive copper parts and other electrically conductive surfaces. This adhesive offers a fast fixture time and achieves working strength quickly, making it suitable for various industrial applications involving metals, ferrites, ceramics, and certain thermoplastics.

Popular Applications & Uses

- Bonding magnets to metals- Speaker assembly- Electric motor assembly- General structural bonding of metals, ferrites, and ceramics- Adhering certain thermoplastics

Industries that Commonly Use It

- General Manufacturing- Metal Fabrication- Plastic Fabrication- LED/Electronics- Automotive Service/Repair- Transportation/ Specialty Vehicle

Special and Unique Features

- Super fast set time, achieving working strength in 2-3 minutes- No-mix application system, where initiator is applied to one surface and adhesive to the other- Non-corrosive to sensitive copper parts and electrically conductive surfaces- Provides high shear and impact strength- Exhibits good chemical resistance- Features a non-drip, thixotropic (blue) formulation- Acid-free composition

Key Properties

- Chemical Composition: Urethane methacrylate- Appearance: Blue, thixotropic- Viscosity @ 25°C: 15,000 - 25,000 mPa.s (cP) at 20 RPM; 50,000 - 120,000 mPa.s (cP) at 2.5 RPM- Fixture Time (aluminum/metal): 15-30 seconds- Working Strength (aluminum): 2-3 minutes- Full Cure: 24 hours- Maximum Gap Fill: 0.5mm (0.02 inches)- Shear Strength (24hr cure @25°C): 20-25 N/mm² (2900-3600 psi) on steel- Peel Strength (aluminum): 85-100 N/25mm (18-22 PIW)- Tensile Strength: 20-30 N/mm² (2900-4400 psi)- Operating Temperature Range: -55°C to 204°C (can withstand higher temperatures for brief periods like paint baking and wave soldering)

Surface Compatibility

- Metals (including steel, aluminum, zinc, and sensitive copper parts)- Ferrites- Ceramics- Some Thermoplastics

Known backups / known substitutes

- Permabond TA459 with Initiator 41 (a similar structural acrylic adhesive)- 3M SA24 Rite-Lok Structural Adhesive (known for excellent adhesion to all metals, glass, ferrite, and composite materials)- Dymax 840-Gel-Rev (a structural activator cured adhesive often used for bonding magnets in DC motors, flywheels, and speakers)

Comparison Note

Permabond TA4590 is distinguished by its exceptionally fast fixture and working times, making it highly efficient for applications requiring rapid assembly. Its unique non-corrosive property towards sensitive copper and electrically conductive surfaces provides a significant advantage for electronics and electrical component bonding, differentiating it from many other structural acrylic adhesives.

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Permabond TA4590 Super Fast Set 2 - 3 min Acrylic Adhesive Kit

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