Henkel Armstrong C-41 w/ Activator W

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Description for Henkel Armstrong C-41 w/ Activator W

Excellent adhesion to such materials as rubber, thermosetting plastics, most thermoplastics, concrete, ceramics, glass, all metals and many others.

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Brand	Loctite, Armstrong
Chemical Resistance	Ammonia, Chemical Resistance: Fluid Resistance: Distilled Water resistance, Chemical Resistance: Glacial Acetic Acid, Chemical Resistance: Solvent Resistance, Ethyl Acetate, Chemical Resistance: Fluid Resistance: Salt Water resistance, Ethylenedichloride, Acetone, Hexane, Toluene
Application Type	Bond, Coat, Pot
1 Part or 2 Part	2-Part
Material Form	Liquid
Substrate	Aluminum, Ceramic, Magnesium, Glass, Metal, Thermosetting plastics, Polypropylene, Rubber, Most thermoplastics
Industry	Bonding rocket nozzles for machining
Manufacturer	Henkel
Chemistry	Epoxy
Cure Method	2 Parts
Cure Temperature (°C)	20 to 25 Room Temperature, 74
Cure Time (min)	10,080, 120
Viscosity (cPs)	600, 37,500, 7,800, 8,200, 3,400
Density (g/cm³)	.038 (lbs/cubic inch), .038 (lbs/cubic inch), .040 (lbs/cubic inch)

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Technical Data for Henkel Armstrong C-41 w/ Activator W

*See Terms of Use Below

Overview

Chemical Resistance
- Chemical Resistance : Fluid Resistance : Water Resistance - Distilled Water resistance, Salt Water resistance
- Chemical Resistance - Ammonia, Acetone, Toluene, Ethylenedichloride, Ethyl Acetate, Hexane
- Chemical Resistance : Acid Resistance - Glacial Acetic Acid
- Chemical Resistance : Relative Solvent Resistance - Solvent Resistance
Application Type
- Coating - Coat
- Adhesive - Bond
- Pottant / Encapsulant - Pot
1 Part or 2 Part
- 2-Part
Material Form
- Liquid
Substrate
- Ceramic
- Glass
- Metal
- Aluminum
- Magnesium
- Plastic - Thermosetting plastics, Most thermoplastics
- Polypropylene
- Rubber
Industry
- Aerospace - Bonding rocket nozzles for machining
- Other - Potting Connectors and terminations, Bonding CAB illuminated signs, Bonding various parts of luggage, Including magnesium, Bonding traffic markers, Attaching aisle and seat markers in stadiums, Binder for solid fuel granules
Chemistry
- Epoxy
Cure Method
- 2-Part Cure - 2 Parts
Brand
- Armstrong
- Loctite

Specifications

Cure Specs

Cure Temperature (°C)	20 to 25 Room Temperature, 74
Cure Time (min)	10,080, 120
Viscosity (cPs)	600, 37,500, 7,800, 8,200, 3,400	Test Method
Linear Shrinkage (%)	.0025 (in/cm), .014 (in/cm)	Test Method
Work / Pot Time (min)	Long, 90	Test Method
Mix Ratio	1:1 (by volume), 2:3 (by volume), 70:30 (by volume), 1:1 (by weight)

Bond Strength

General Bond Strength (psi)	1,640, 3,280, 1,360, 2,450	Test Method
Shear Strength (psi)	3,480, 4,720, 2,380, 2,590, 2,930, 508, 740, 360, 420, 720, 1,890, 2,910, 2,640, 3,160, 2,350, 2,080, 2,060, 2,130, 1,780, 1,430, 2,040, 2,090, 1,930, 2,700, 2,320, 3,140, 3,840, 4,100, 2,540, 2,100, 2,530, 2,420, 2,560, 34,400, 2,900, 2,160, 2,230, 1,960, 1,320, 1,190, 1,320, 1,360, 1,690, 1,780, 1,350, 2,130, 2,370, 1,970, 1,700, 1,420, 1,500, 1,100, 1,630, 1,900, 1,510, 1,900, 2,390, 2,180, 2,230, 1,400, 2,050, 2,360, 2,140, 2,780, 2,180	Test Method
Cleavage Strength (psi)	1,410, 1,460	Test Method
Compressive Strength (psi)	21.6 x 1000 (psi), 20.7 x 1000 (psi), 26.2 x 1000 (psi), 32.2 x 1000 (psi), 9,100	Test Method
Flexural Strength (psi)	12,300	Test Method
Tensile Strength (psi)	7,080, 5,610, 1,130, 1,570, 7,130, 6,600	Test Method

Hardness

Elongation (%)	6, 7, 9, 8, 6
Modulus (psi)	2.5e-5

Other Properties

Specific Gravity	1.080, 0.950
Coefficient of Thermal Expansion (CTE)	2.06 x 10(-5) (in/in/°C)	Test Method
Density (g/cm³)	.038 (lbs/cubic inch), .038 (lbs/cubic inch), .040 (lbs/cubic inch)	Test Method

Business Information

Shelf Life Details	Store below 25°C out of sunlight and in original unopened containers., Refer to packaging specific quote for shelf life information.
Shelf Life Temperature (°F)	<77

Best Practices for Henkel Armstrong C-41 w/ Activator W

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Comparable Materials for Henkel Armstrong C-41 w/ Activator W

*See Terms of Use Below

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- Duralco 4460(Cotronics)
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  A two component room temperature curing epoxy used for optical, medical, fiber optic, and semiconductor applications. The system offers excellent joining, sealing, potting, and coating.
- EP29LPSP(Master Bond)
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- Loctite PC 7204(Henkel)
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Linear Shrinkage Test Methods

Linear Shrinkage	Test Method	Temp
.0025 (in/cm)	Cast @ 75 (F)	24°C
.014 (in/cm)	Cast @150 (F)	66°C

Viscosity Test Methods

Viscosity	Temperature
600 cPs	25°C
37,500 cPs	25°C
7,800 cPs	25°C
8,200 cPs	25°C
3,400 cPs	25°C

Work / Pot Time Test Methods

Work / Pot Time	Test Method	Temperature
Long	100 grams
90 min		25°C

Shear Strength Test Methods

Shear Strength	Substrate	Chemical	Test Time	Test Temperature	Test Humidity	Test Method
3,480 psi	Aluminum to aluminum			25°C Room Temperature		1:01
4,720 psi	Aluminum to aluminum			25°C Room Temperature		1:01
2,380 psi	Aluminum to aluminum			25°C Room Temperature		2:03
2,590 psi	Aluminum to aluminum			25°C Room Temperature		2:03
2,930 psi	Aluminum to aluminum			25°C Room Temperature		70:30
508 psi	Aluminum to aluminum			82°C		1:01
740 psi	Aluminum to aluminum			82°C		1:01
360 psi	Aluminum to aluminum			82°C		2:03
420 psi	Aluminum to aluminum			82°C		2:03
720 psi	Aluminum to aluminum			82°C		70:30
1,890 psi	Aluminum to aluminum			-51°C		1:01
2,910 psi	Aluminum to aluminum			-51°C		1:01
2,640 psi	Aluminum to aluminum			-51°C		2:03
3,160 psi	Aluminum to aluminum			-51°C		2:03
2,350 psi	Aluminum to aluminum			-51°C		70:30
2,080 psi	Aluminum to aluminum	Ammonia, 28%	604,800 sec			1:1, After 7 days
2,060 psi	Aluminum to aluminum	Distilled Water	604,800 sec			1:1, After 7 days
2,130 psi	Aluminum to aluminum	Salt Water 10%	604,800 sec			1:1, After 7 days
1,780 psi	Aluminum to aluminum	Acetone	604,800 sec			1:1, After 7 days
1,430 psi	Aluminum to aluminum	Glacial Acetic Acid	604,800 sec			1:1, After 7 days
2,040 psi	Aluminum to aluminum	Toluene	604,800 sec			1:1, After 7 days
2,090 psi	Aluminum to aluminum	Ethylenedichloride	604,800 sec			1:1, After 7 days
1,930 psi	Aluminum to aluminum	Ethyl Acetate	604,800 sec			1:1, After 7 days
2,700 psi	Aluminum to aluminum	Hexane	604,800 sec			1:1, After 7 days
2,320 psi	Aluminum to aluminum		2,592,000 sec		100 %	1:1, 30 days
3,140 psi	Aluminum to aluminum	Ammonia, 28%	604,800 sec			1:1, After 7 days
3,840 psi	Aluminum to aluminum	Distilled Water	604,800 sec			1:1, After 7 days
4,100 psi	Aluminum to aluminum	Salt Water 10%	604,800 sec			1:1, After 7 days
2,540 psi	Aluminum to aluminum	Acetone	604,800 sec			1:1, After 7 days
2,100 psi	Aluminum to aluminum	Glacial Acetic Acid	604,800 sec			1:1, After 7 days
2,530 psi	Aluminum to aluminum	Toluene	604,800 sec			1:1, After 7 days
2,420 psi	Aluminum to aluminum	Ethylenedichloride	604,800 sec			1:1, After 7 days
2,560 psi	Aluminum to aluminum	Ethyl Acetate	604,800 sec			1:1, After 7 days
34,400 psi	Aluminum to aluminum	Hexane	604,800 sec			1:1, After 7 days
2,900 psi	Aluminum to aluminum		2,592,000 sec		100 %	1:1, 30 days
2,160 psi	Aluminum to aluminum	Ammonia, 28%	604,800 sec			2:3, After 7 days
2,230 psi	Aluminum to aluminum	Distilled Water	604,800 sec			2:3, After 7 days
1,960 psi	Aluminum to aluminum	Salt Water 10%	604,800 sec			2:3, After 7 days
1,320 psi	Aluminum to aluminum	Acetone	604,800 sec			2:3, After 7 days
1,190 psi	Aluminum to aluminum	Glacial Acetic Acid	604,800 sec			2:3, After 7 days
1,320 psi	Aluminum to aluminum	Toluene	604,800 sec			2:3, After 7 days
1,360 psi	Aluminum to aluminum	Ethylenedichloride	604,800 sec			2:3, After 7 days
1,690 psi	Aluminum to aluminum	Ethyl Acetate	604,800 sec		0 %	2:3, After 7 days
1,780 psi	Aluminum to aluminum	Hexane	604,800 sec			2:3, After 7 days
1,350 psi	Aluminum to aluminum		2,592,000 sec		100 %	2:3, 30 days
2,130 psi	Aluminum to aluminum	Ammonia, 28%	604,800 sec			2:3, After 7 days
2,370 psi	Aluminum to aluminum	Distilled Water	604,800 sec			2:3, After 7 days
1,970 psi	Aluminum to aluminum	Salt Water 10%	604,800 sec			2:3, After 7 days
1,700 psi	Aluminum to aluminum	Acetone	604,800 sec			2:3, After 7 days
1,420 psi	Aluminum to aluminum	Glacial Acetic Acid	604,800 sec			2:3, After 7 days
1,500 psi	Aluminum to aluminum	Toluene	604,800 sec			2:3, After 7 days
1,100 psi	Aluminum to aluminum	Ethylenedichloride	604,800 sec			2:3, After 7 days
1,630 psi	Aluminum to aluminum	Ethyl Acetate	604,800 sec			2:3, After 7 days
1,900 psi	Aluminum to aluminum	Hexane	604,800 sec			2:3, After 7 days
1,510 psi	Aluminum to aluminum		2,592,000 sec		100 %	2:3, 30 days
1,900 psi	Aluminum to aluminum	Ammonia, 28%	604,800 sec			70:30, After 7 days
2,390 psi	Aluminum to aluminum	Distilled Water	604,800 sec			70:30, After 7 days
2,180 psi	Aluminum to aluminum	Salt Water 10%	604,800 sec			70:30, After 7 days
2,230 psi	Aluminum to aluminum	Acetone	604,800 sec			70:30, After 7 days
1,400 psi	Aluminum to aluminum	Glacial Acetic Acid	604,800 sec			70:30, After 7 days
2,050 psi	Aluminum to aluminum	Toluene	604,800 sec			70:30, After 7 days
2,360 psi	Aluminum to aluminum	Ethylenedichloride	604,800 sec			70:30, After 7 days
2,140 psi	Aluminum to aluminum	Ethyl Acetate	604,800 sec			70:30, After 7 days
2,780 psi	Aluminum to aluminum	Hexane	604,800 sec			70:30, After 7 days
2,180 psi	Aluminum to aluminum		2,592,000 sec		100 %	70:30, 30 days

Tensile Strength Test Methods

Tensile Strength	Test Method
7,080 psi	1:1
5,610 psi	1:1
1,130 psi	2:3
1,570 psi	2:3
7,130 psi	70:30
6,600 psi	Ultimate

Cleavage Strength Test Methods

Cleavage Strength	Test Method
1,410 psi	1:1
1,460 psi	2:3

Compressive Strength Test Methods

Compressive Strength	Test Method
21.6 x 1000 (psi)	1:1
20.7 x 1000 (psi)	1:1
26.2 x 1000 (psi)	2:3
32.2 x 1000 (psi)	2:3
9,100 psi	2:3, Yield

Flexural Strength Test Methods

Flexural Strength	Test Method
12,300 psi	2:3, Ultimate

General Bond Strength Test Methods

General Bond Strength	Test Method
1,640 psi	1:1
3,280 psi	1:1
1,360 psi	2:3
2,450 psi	2:3

Coefficient of Thermal Expansion (CTE) Test Methods

Coefficient of Thermal Expansion (CTE)	CTE Test Method
2.06 x 10(-5) (in/in/°C)	2:3

Density Test Methods

Density	Test Method
.038 (lbs/cubic inch)	Ratio 1:1
.038 (lbs/cubic inch)	Ratio 2:3
.040 (lbs/cubic inch)	Ratio 70:30

Henkel Armstrong C-41 w/ Activator W

Description for Henkel Armstrong C-41 w/ Activator W

Best Practices for Henkel Armstrong C-41 w/ Activator W

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Why register?

Sign up now Already registered? Sign in!

Technical Data for Henkel Armstrong C-41 w/ Activator W

Overview

Chemical Resistance

Application Type

1 Part or 2 Part

Material Form

Substrate

Industry

Chemistry

Cure Method

Brand

Specifications

Cure Specs

Bond Strength

Hardness

Other Properties

Business Information

Best Practices for Henkel Armstrong C-41 w/ Activator W

Comparable Materials for Henkel Armstrong C-41 w/ Activator W

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Gluespec Poll

Which answer best describes a project you are currently working on?

Linear Shrinkage Test Methods

Viscosity Test Methods

Work / Pot Time Test Methods

Shear Strength Test Methods

Tensile Strength Test Methods

Cleavage Strength Test Methods

Compressive Strength Test Methods

Flexural Strength Test Methods

General Bond Strength Test Methods

Coefficient of Thermal Expansion (CTE) Test Methods

Density Test Methods

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