Nitrile High Performance Rubber & Gasket Adhesive

847 • 847H

Application Equipment

Suggestions

Note: Appropriate application equipment can enhance adhesive performance. We

suggest the following application equipment for the user’s evaluation in light

of the user’s particular purpose and method of application.

1. Pumping:

3M™ Nitrile High Performance Rubber & Gasket Adhesives 847 and 847H

5 Gallon Pail Dispensing System:

1. Pump – 4:1 double acting ball type check pump, 4 cu. in./cycle 3 in. air motor.

2. Pail cover required to reduce solvent loss.

55 Gallon Drum Dispensing System:

1. Pump – 4:1 ratio double acting ball type check pump, 4 cu. in./cycle 3 in. air

motor, bung style pump.

Accessories:

1. Hose – nylon lined, 500 psi working pressure minimum.

2. Spray: Rubber & Gasket Adhesive 847 Production

Type Spray Equipment

Spray Applicator

Air

Cap

Fluid

Tip

Air

Pressure

Approximate Air

Requirement*

Fluid

Flow**

DeVilbiss JGA or MSA

777

FX

50 psi

3 fl. oz./min.

Binks No. 95 or 2001

63PB

63BSS

40 psi

1-2 fl. oz./min.

Airless Spray:

This adhesive is not recommended for airless spraying.

*2 H.P. Compressor for intermittent use.

3 H.P. Compressor for continuous use.

**To Measure Fluid Flow: Pressurize fluid source only; pull trigger; flow material into

measuring device for 60 seconds; increase or decrease fluid source pressure to obtain

desired fluid flow.

All material hoses should be nylon or PVA lined.

3. Brush: Typical brushes designed for oil based paints may be used.

Typical Adhesive

Performance

Characteristics

Note: The following technical information and data should be considered representative

or typical only and should not be used for specification purposes.

rubber & gasket adhesive 847 and 847H

180° Peel Strength

Canvas/Steel

Overlap Shear Strength

1/8 in. / 1/8 in. Birch

(Room temperature aged for 3 weeks)

Time @ 75°F (14°C)

Test Temp

Value (piw)

Test Temp

Value (psi)

1 day

75°F (14°C)

13

30°F (1°C)

152

3 days

75°F (14°C)

23.5

75°F (14°C)

200

5 days

75°F (14°C)

27.5

150°F (66°C)

20

7 days

75°F (14°C)

31

180°F (82°C)

9

2 weeks

75°F (14°C)

35

3 weeks

75°F (14°C)

40

3 weeks

30°F (1°C)

20

3 weeks

150°F (66°C)

16

3 weeks

180°F (82°C)

9

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