Products
American Biltrite
Durashield®
AB-940 DURASHIELD (Natural Rubber)
Red Sheet with Nylon Fabric Backing
General Properties
- Offers the ideal blend of high tear and abrasion performance, combined with excellent durability and noise reduction
- Ideal for use in mining and aggregates
- With one ply of nylon fabric in the back
Polymer
Natural Rubber (NR)
| Series | ASTM Specification (SI units) |
Temperature Range | Specific Gravity (gr/cc) |
Durometer | Tensile Strength (psi) |
Elongation (%) |
Tear (lbs/in) |
|
|---|---|---|---|---|---|---|---|---|
| AB-940 | D2000 : 4AA430A13B13F17 | -40° to 180°F (-40° to 82°C) | 1.06 | 40 | 3000 min. | 3300 typical | 600 min. | 350 typical |
ASTM D2000 Specification and Tests
| ASTM | Description | Value | |
|---|---|---|---|
| DIN Abrasion Method 53516 | Wet: 40 mm3 Dry: 160 mm3 |
||
| D2137 | Cold Temperature | -40°C/°F min. | |
| D395 (Method B) |
Compression Set 22 hrs @ 70°C (158°F) |
25% max. | |
| D573 | Heat Aging 70 hrs @ 70°C (158°F) |
Hardness: +10 Tensile (%): -25 max. Elongation (%): -25 max. |
|
Additional specifications
| Grade | Premium |
| Finish | Smooth |
| Duro | 40 |
| Tensile | 3000 min. |
| Color | Red |
| Item Number | Gauge x Width (in) | Avg. Length (Linear Ft./Roll) |
Surface (sft) |
Approx. Lbs./Roll |
|---|---|---|---|---|
| 139-04-482 | 1/16 x 48 | 150 | 600 | 205 |
| 139-08-482 | 1/8 x 48 | 35 | 140 | 97 |
| 139-12-482 | 3/16 x 48 | 35 | 140 | 145 |
| 139-16-482 | 1/4 x 48 | 35 | 140 | 193 |
| 139-24-482 | 3/8 x 48 | 35 | 140 | 290 |
Maximum pieces per roll: 1 (exception 1/16’’ = 3 pieces, minimum piece length: 10’) • Width tolerance: -0 / +1" • 1 ply of 4.3 oz open weave nylon fabric.
Material is within commercial sheet rubber gauge tolerances.
The documentation for sheet rubber gauge tolerances is published on our website.
Typical values do not constitute a specification.
Please ensure the product meets your application specification prior to order placement.
Specifications are subject to change without notice. The website version prevails.