Product Description

Tuff-Stuff Natural Rubber

Tuff-Stuff Natural Rubber is an outstanding abrasion resistant material. Tuff-Stuff® delivers an optimum combination of tear, abrasion, noise, and impact resistance resulting in reduced maintenance costs and longer service life from capital equipment.

Tuff-Stuff® has each been specifically formulated and field proven to deliver the ultimate in durability and long life for high production mineral and aggregate facilities. Made in the USA.

Samples available upon request.

Key Aspects

Temperature Range:-40°F to +160°F
Durometer (Shore A ± 5):
40
Tensile:3046 psi
Elongation:600%
Finishes Available:Smooth, Nylon
Talc:Talc-Free Available
Specification:ASTM D2000 M4AA
Compound Number(s)Part Number(s)
040R05730044228244004422824600442282490044228253
0044228259004422826300442544100044257240
0044259241004426231700442623180044262319

We comply with the Buy American Act requirements.

Product Image

Advanced Technical Details

Durometer
Hardness
(Shore A ± 5)
Thickness
(inches)
Width
(inches)
TensileUltimate
Elongation
Temperature
Range
Estimated Weight
Per Linear Foot
(1/8″ x 36″)
SpecificationsSpecification
Sheet
40
040R0573
1/8 – 236, 483046 psi600%-40°F to +160°F1.93 lbASTM D 2000
M4AA 421 F17 G21

Compound Number: 040R0573(40R573)

Unsure on how to read our compound number? Read the page, “How to Read a Compound Number”.

General Information for WARCO Sheet Rubber

Rubber Roll Width

WARCO Sheet rubber rolls are available in 36” or 48” width. Custom widths available up to 55″. Rolls are untrimmed and can measure approximately 3” in additional width. Trimmed rolled rubber is available upon request.

Custom widths are available, please call (714-532-3355) for details.

Standard Minimum Order Quantity

The minimum order quantity for a standard WARCO Sheet rubber is one roll. For custom applications, please call (714-532-3355) for more information.

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. The specification listed here, ASTM, stands for the American Society for Testing and Materials which is the developer and provider of voluntary consensus standards, related technical information, and services. Their website can be found here: https://www.astm.org/.

View complete Terms & Conditions of Sale for suitability of use and formulations

Other Natural Rubber Sheet Products

Protein Free (Synthetic Polyisoprene) Natural Rubber

  • Durometer: 40
  • Temperature Range: -40°F to +160°F
  • Specs: ASTM D 2000 M1AA 417, FDA Approved Ingredients per 21 CFR 177.2600

Pure Gum Floating Natural Rubber

  • Durometer: 40
  • Temperature Range: -40°F to +160°F
  • Specs: ASTM D2000 M1AA 417, FDA Approved Ingredients

EZ Cut Non-Floating Gum Natural Rubber

  • Durometer: 40
  • Temperature Range: -40°F to +160°F
  • Specs: ASTM D2000 M1AA

Natural Rubber (Black)

  • Durometer: 40 o 60
  • Temperature Range: -40°F to +160°F
  • Specs: ASTM D2000 M1AA