HHP-151F Cloth-Inserted Sheet
HHP-151F Cloth-Inserted Sheet is designed for ventilating systems and for flange joints for water or brine systems to withstand 250 pounds of pressure.
A typical application is a flange gasket in which the compression loads are so high that non-reinforced rubber would squeeze or extrude out between the flanges. Made in the USA.
Samples available upon request.

Temperature Range: | -40°F to +250°F |
Durometer Range (Shore A ± 5): | 50 to 60 |
Tensile Range (min. psi.): | 1600 to 1800 |
Elongation Range (%): | 350 to 600 |
Finish: | Smooth |
Talc: | Talc Free Available |
Primary Feature: | Ability to withstand 250 lbs. of pressure |
Class | Durometer Hardness (Shore A ± 5) | Thickness (inches) | Width (inches) | Tensile PSI | Ultimate Elongation Percent | Fabric Weight | Polymer | Temperature Range | Estimated Weight Per Linear Foot (1/8″ x 36″) | Oil Resistance |
---|---|---|---|---|---|---|---|---|---|---|
1 | 50 050A0425 | 1/16 – 1/4 | 36, 48 | 1800 | 450 | 10.8 oz per sq yd | SBR | -40°F to +200°F | 2.23 lb | N/A |
2 | 60 060E1395 | 1/16 – 1/4 | 36, 48 | 1650 | 350 | 10.8 oz per sq yd | Neoprene | -40°F to +220°F | 2.73 lb | Medium |
3 | 50 050A0425 | 1/16 – 1/4 | 36, 48 | 1800 | 450 | 10.8 oz per sq yd | SBR | -40°F to +200°F | 2.23 lb | N/A |
4 | 50 050P1016 | 1/16 – 1/4 | 36, 48 | 1600 | 600 | 10.8 oz per sq yd | Nitrile | -40°F to +250°F | 2.40 lb | High |
*Physicals are presented in typical values – we certify to the minimum value
Each sheet has a ply of 10.8 oz./sq. yd. per each 1/16” gauge.
GAUGES: This construction includes one ply for each 1/16” thickness:
1/16” = 1 ply; 1/8” = 2 ply; 3/16” = 3 ply; 1/4” = 4 ply
Compound Numbers: 050A0425, 060E1395, 050P1016
Unsure on how to read our compound number? Read the page, “How to Read a Compound Number”.
Rubber Roll Width
Standard WARCO Sheet rubber rolls are untrimmed and can measure approximately 3” in additional width. Trimmed rolled rubber is provided either 36”, 48” or 55” wide ± 1”
Custom widths are available, please call for details.
Rubber Roll Lengths
Standard Roll approximate length ±10%. Products may vary, please see product listing for standard roll lengths.
Sheet Roll Lengths:
- 1/64″ thick – 180 feet
- 1/32” thick – 150 feet
- 1/16” thick – 100 feet
- 3/32” thick – 65 feet
- 1/8” thick – 50 feet
- 3/16” thick – 30 feet
- 1/4” thick – 25 feet
- 5/16” thick – 20 feet
- 3/8” thick – 16.5 feet
- 1/2” thick – 12.5 feet
Sheet Rubber Thickness Tolerances
Closer tolerances and Custom thicknesses are available and can be priced on request.
WARCO Thickness Tolerance – Standard RMA
- 0.031” & thinner: ± 0.010″
- 0.032″ to 0.061″: ± 0.012″
- 0.062″ to 0.124″: ± 0.016″
- 0.125″ to 0.186″: ± 0.020″
- 0.187″ to 0.374″: ± 0.031″
- 0.375″ to 0.500″: ± 0.047″
- 0.501″ to 0.750″: ± 0.094″
- 0.751″ & thicker: ± 10%
Sheet Rubber Finish
Unless otherwise noted, sheet rubber has a standard smooth finish. Textured (fabric) finish and matte finish are available on most materials at an additional cost. Please call for details.
Sheet Rubber Color
The standard color of our sheet rubber is black, unless noted otherwise. Custom colors and color matching is available.
Test Reports
Short form test results, basic physicals, are available upon request at the time of the order. Full test reports for particular specifications will be also quoted on request. This may include certifying the ozone resistance, heat ageing, compliances, and many more aspects of our product. Certifications are sent with your order upon request at no charge.
More information about the WARCO products is available at General Product Information.
Our rubber products are a proprietary blend of various polymers formulated to meet stated physicals and specifications. The named product polymer is not necessarily the primary polymer representing the highest percentage of the polymer blend. Determination of the suitability of the goods for the uses and applications contemplated by Buyer and others shall be the sole responsibility of the Buyer or user. No guaranty is given with respect to length of service on any particular application. Suggestions or recommendations made by Seller in its product literature concerning uses or applications of the goods are believed to be reliable, but Seller makes no warranty or guaranty of results to be obtained since the conditions of the use and application by Buyer and others are beyond Seller’s control.
View complete Terms & Conditions of Sale for suitability of use and formulations