Product
Number

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)

Deflection
Temp.*
(264 psi)
(°F)

Shrinkage
(in/in)
(Cast)

Color

RenLam 569/
Ren 569-1

100:11

-

35

Dough-like

1.2

23

80

5,000

4,600

2,800

3.8 x10^-5

150

-

Blue

RenLam 569/
Ren 569-2

100:14

-

50

Dough-like

1.14

21

80

8,000

4,000

1,800

4.8 x10^-5

138

-

Blue

RenLam 8169

100:10

100:18

50

Paste

1.19

23.3

74

5,700

440,000

2,400

23.0 x10^-6

147

.002

Blue

RenPaste 1220

100:50

100:50

33

Paste

1.64

16.9

81

12,000

6,500

3,750

2.20 x10^-5

178

0.002

Green

RenPaste 1225

100:18

100:25

15

Paste

1.44

19.2

88

14,300

7,800

4,500

3.00 x10^-5

176

0.002

White

RenPaste 1250

100:100

100:100

28

Paste

1.52

18.2

87

12,000

7,300

3,800

2.16 x10^-5

176

0.002

Gray

RenPaste 1257-3

100:100

100:100

30

Paste

1.71

16.2

-

13,000

6,000

3,980

-

-

-

Blue

RenPaste 3281

100:100

-

150

Dough-like

0.55

50

50

2,690

1,500

1,086

1.62 x10^-5

150

0.0002

Blue

RenPaste 8281

100:100

100:100

90-165

Dough-like

0.60

46.2

45

1,300

549

413

9.4 x 10^-6

118

0.0002

Blue

RenPaste 177-62

100:25

-

65

Paste

0.39

71.4

55

1,560

1,560

1,570

1.8 x10^-5

138

0.0015

Light Yellow

ASTM

D2471

D2393

D792

D792

D2240

D695

D790

D638

D3386

D648

D2566