| Cork/Hypalon Blend |
| Products |
Characteristics and Uses |
Specific
Gravity |
Density
(ft/lbs3) |
Durometer
Shore A (pts) |
Tensile
Strength (psi)
(min.) |
Compressibility
% (400 psi) |
Recovery %
(400 psi)
(min) |
| CR75 |
Hypalon/Cork, medium-firm, with good heat, ozone, and oil resistance. Used for OE, oil and transmission pan gaskets. |
.6 - .76 |
37.5 - 47.5 |
55-70 |
250 |
32-48 |
80 |
| CorkRubber TechSeal |
| Products |
Characteristics and Uses |
Specific
Gravity |
Density
(ft/lbs3) |
Durometer
Shore A (pts) |
Tensile
Strength (psi)
(min.) |
Compressibility
% (400 psi) |
Recovery %
(400 psi)
(min) |
| SG-601 |
Hypalon based. Offers high swell characteristics to a medium compressible material. Used in OEM transmission pan applications and other soft gasket areas where torque loss could cause an average sealing material to fail. |
.64-.88 |
40-55 |
|
330 |
18-38 |
80 |
| SG-625 |
Vamac based. Very soft and highly compressible with exceptional heat and low temperature resistance. Used for sealing in low flange pressure applications. Excellent choice for use with compression limiters. |
.48-.64 |
30-40 |
|
150 |
35-50 |
75 |
| GT-590 |
Viton based with exceptional heat resistance. Used in sealing applications where high heat resistance is required. |
.688-.848 |
43-53 |
60-80 |
325 |
20-35 |
75 |
| SG-630 |
Vamac based. Low compressibility with exceptional heat and fluid resistance. Used in applications where higher flange loads are present. |
.64-.96 |
40-60 |
|
400 |
20-35 |
75 |
| SG-700 |
Silicone rubber, high quality, with moderate resistance to fluids. Well suited where operation temperatures are extremely high or low. |
0.8 |
50 (min) |
60-75 |
250 |
15-35 |
75 |
|
