Products
American Biltrite
Durashield®
AB-144 DURASHIELD (Natural Rubber)
Red Sheet
General Properties
- A 60 durometer firmer version of AB-140, compounded for longer wear
- Ideal for use in mining and aggregates
Polymer
Natural Rubber (NR)
| Series | ASTM Specification (SI units) |
Temperature Range | Specific Gravity (gr/cc) |
Durometer | Tensile Strength (psi) |
Elongation (%) |
Tear (lbs/in) |
||
|---|---|---|---|---|---|---|---|---|---|
| AB-144 | D2000 : 4AA630A13F17 | -40° to 180°F (-40° to 82°C) | 1.16 | 60 +/- 5 | 3000 min. | 3300 typical | 400 min. | 450 typical | 450 typical |
ASTM D2000 Specification and Tests
| ASTM | Description | Value | |
|---|---|---|---|
| DIN Abrasion Method 53516 | Wet: 40 mm3 Dry: 225 mm3 |
||
| D2137 | Cold Temperature | -40°C/°F min. | |
| D395 (Method B) |
Compression Set 22 hrs @ 70°C (158°F) |
50% 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 | 60 +/-5 |
| Tensile | 3000 min. |
| Color | Red |
| Item Number | Gauge x Width (in) | Avg. Length (Linear Ft./Roll) |
Surface (sft) |
Approx. Lbs./Roll |
|---|---|---|---|---|
| 144-08-362 | 1/8 x 36 | 50 | 150 | 113 |
| 144-08-482 | 1/8 x 48 | 35 | 140 | 105 |
| 144-12-486 | 3/16 x 48 | 35 | 140 | 157 |
| 144-24-482 | 3/8 x 48 | 35 | 140 | 309 |
Maximum pieces per roll: 1 • Width tolerance: -0 / +1"
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.