RenLam® Epoxy Laminating Resin Specifications

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Mix Ratio
Resin to
Hrd'nr 
by wt.

Mix Ratio
Resin to
Hrd'nr 
by vol.

Gel Time
(min)

Mixed
Viscosity
Brookfield
(cps.)

Density
(g/cc)

Vol. Wt.
Ratio
(in.3/lb.)

Hardness
(Shore D)

Compressive
Strength 
(psi)

Ultimate
Flexural
Strength
(psi)

Ultimate
Tensile
Strength
(psi)

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

Tg
(°F)

Room Temperature Laminating Resins
RenLam 286

100:18

100:26

20-30

2,400

1.42

19.6

90

40,400

35,300

26,500

-

-

RenLam 1135 / Ren 1135

100:33

100:40

7

3,250

1.23

22.5

90

-

-

-

-

-

RenLam 1700-1 / Ren 1700-1

100:26

100:28

20

2,000

1.13

24.5

90

28,100

37,000

26,000

1.00 x 10-5

128

RenLam 1700-1 / Ren 956

100:23

100:25

36

2,000

1.13

24.5

89

24,700

40,700

34,900

0.97 x 10-5

129

RenLam 1710 / Ren 1710

100:16

100:23

22

3,500

1.35

20.5

90

23,000

30,000

25,000

1.20 x 10-5

129

RenLam 1710 / Ren 956

100:16

100:23

35

2,000

-

-

-

26,900

32,900

25,000

0.81 x 10-5

-

RenLam 1720 / Ren 956

100:15

-

40

3,200

1.34

20.5

90

-

36,000

-

1.02 x 10-5

-

RenLam 3270

100:14

100:20

28

3,600

1.70

16.3

84

23,000

30,000

28,000

1.10 x 10-5

140

RenLam 177-114 / Ren 956

100:24

-

38

800

1.15

24.1

90

26,000

39,000

36,000

0.93 x 10-5

-

High Temperature Laminating Resins
RenLam 4005 / Ren 1500

100:14

100:15

50

1,900

1.19

23.3

90

28,000

35,000

26,000

0.85 x 10-5

289

RenLam 4014 / Ren 1500

100:11

100:14

55

4,000

1.34

20.8

90

28,000

34,000

24,000

1.41 x 10-5

333**

RenLam 4017 / Ren 1510

100:15

-

90

8,000

1.42

19.6

93

44,000

77,000

80,000

3.4 x 10-6

350**

RenLam 8105 / Medium Hardener

100:28

100:32

120

3,400

-

-

91

29,500

37,400

23,100

2.5 x 10-5

294**

RenLam 8105 / Slow Hardener

100:29

100:32

180

5,500

-

-

90

30,900

40,200

22,200

3.4 x 10-5

295**

RenLam 1310 / Ren 1520

100:32

-

960

7,700

1.25

22.3

91

45,000

78,000

100,000

3.4 x 10-6

446**

RenLam 188-10 / Ren 188-10

100:11

100:14

55

4,000

1.33

20.8

90

25,000

30,000

22,200

1.1 x 10-5

290

ASTM

 

 

D2471

D2393

D792

D792

D2240

D695

D790

D638

D3386

D648

All Resins Tested with 10-oz. glass cloth laminate rotated 90° except:

*Deflection Temperature is the temperature when a 1/2 x 1/2 x 5 bar (supported at both ends) deflects 0.010 of an inch under a 264 psi fiber stress.
**Tg by DMA (1) 4 fluid oz. (2) 14 fluid oz.

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