Hyperlast^® (Synair) Specifications

Color

Mix Ratio (by wt.) A:B

Mix Ratio (by vol.) A:B

Gel Time (min.)
@ 75°F*

Demold Time (hours)
@ 75°F*

Hardness (Shore A)

Specific Gravity

Elongation (%)

Tear, Die C (PLI)

Tear, Split (PLI)

Ultimate
Tensile
(PSI)

Volumetric
Yield
(in³/lb)

Viscosity
(cps)

Density (lb/ft³)

Por-A-Foam

Straw Yellow

1:1.11

1:1

2

15-20 min.

540

4-5

Por-A-Mold 2070

Amber

96:100

1:1

~15

16

70

1.06

900

264

59

1468

26.2

2,650

Por-A-Mold S111

Off-White

1.14:1

1:1

20

16

20

1.29

500

51

8.1

211

21.5

2,000

Por-A-Mold S333

Blue

1.12:1

1:1

20

16

35

1.11

450

78.00

9

400

24.9

1,500

Por-A-Mold S333TA

Blue

N/A

1:1

30

24

35

N/A

N/A

N/A

N/A

N/A

N/A

Thixotropic

Por-A-Mold S555

Pink

1.25:1

1:1

15-20

16

50

1.20

250

88

12

415

23.0

7,500

Por-A-Mold S555TA

Pink

N/A

1:1

35

24

50

N/A

N/A

N/A

N/A

N/A

N/A

Thixotropic

Por-A-Mold SX50-1

Beige

1:1

1:1

20

16

50

1.03

450

147

20

1200

26.9