Devcon® Repair Materials Specifications

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Mix Ratio
Resin to
Hrd'nr 
(by wt.)

Mix Ratio
Resin to
Hrd'nr
(by vol.)

Gel
Time 
(Min)

Cure
Time 
(Hours)

Vol. Wt.
Ratio 
(in.3/lb.)

Hardness
(Shore D)

 Compressive
Strength 
(psi)

Flexural 
Strength 
(psi)

Adhesive
Tensile 
Shear
(psi)

Coefficient
of Thermal 
Expansion 
(in./in./°F)

DE087 Putty

9:1

4:1

50

16

15.4

88

9,840

7,260

2,580

-

WR-2 Putty

9:1

4:1

60

16

13.9

85

9,800

6,500

2,200

32 x 10-6

Fasmetal

1.07:1

1:1

4

1

17.2

90

12,700

7,700

2,000

32 x 10-6

Aluminum Putty

9:1

4:1

60

16

17.5

85

8,420

6,760

2,600

29 x 10-6

Plastic Steel 5-Min. Putty

1.7:1

1:1

5

16

12.2

85

10,400

7,680

2,026

34 x 10-6

Plastic Steel Putty

9:1

2.5:1

45

16

11.9

85

8,260

5,600

2,800

48 x 10-6

Titanium Putty

4.3:1

3.1:1

21

16

11.7

87

18,800

7,700

2,000

22 x 10-6

Bronze Putty

9:1

3:1

35

16

12.4

85

8,540

6,180

2,680

33 x 10-6

ASTM          

D2240

D695

D790

D1002

D696

 

For comparison, you may also want to check out:
  Freeman TUF Repair Materials
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