Products
American Biltrite
AB-268 ATLAS BEARING PADS (Neoprene Blend)
AASHTO Grade Black Sheet
General Properties
- Neoprene blend sheet rubber meets AASHTO specifications for highway bridge bearing pads
- ASTM & AASHTO Grades
Polymer
Neoprene blend (CR)
| Series | Specification | Durometer | Tensile Strength (psi) |
Elongation (%) |
|---|---|---|---|---|
| AB-268 | AASHTO* | 60 | 2250 min. | 350 min. |
ASTM D2000 Specification and Tests
| ASTM | Description | Value | |
|---|---|---|---|
| D2137 | Cold Temperature | -40°C/°F min. | |
| D395 (Method B) |
Compression Set 22 hrs @ 100°C (212°F) |
35% max. | |
| D573 | Heat Aging 70 hrs @ 100°C (212°F) |
Hardness: +15 Tensile (%): -15 max. Elongation (%): -40 max. |
|
| D1149 |
Resistance to Ozone 100 pphm Ozone, 20% Strain 100 hrs @ 40°C (104°F) |
No cracks | |
| CMVSS 302/ FMVSS 302 |
Flammability | Does not ignite or is self-extinguishing | |
| C1166 | Flame Propagation | Pass |
Additional specifications
| Grade | AASHTO |
| Finish | Smooth |
| Duro | 60 |
| Tensile | 2250 min. |
| Color | Black |
| Item Number | Gauge x Width (in) | Avg. Length (Linear Ft./Roll) |
Surface (sft) |
Approx. Lbs./Roll |
|---|---|---|---|---|
| 206-08-482 | 1/8 x 48 | 50 | 200 | 251 |
| 206-16-482 | 1/4 x 48 | 40 | 160 | 334 |
| 206-24-482 | 3/8 x 48 | 30 | 120 | 350 |
| 206-32-482 | 1/2 x 48 | 30 | 120 | 449 |
| 206-48-482 | 3/4 x 48 | 25 | 100 | 541 |
| 206-64-482 | 1 x 48 | 25 | 100 | 707 |
Maximum pieces per roll: 1/16" to 1/2" = 2 pieces, over 1/2" = 1 piece • Maximum piece length: 10' • Width tolerance: -0 / +1"
Gauge tolerance: < 1.259" (32 mm) = -0/ +0.118" (3 mm), > 1.259" (32 mm) = -0/ +0.236" (6 mm)
* Meets AASHTO standard specification for plain and laminated elastomeric bridge bearing pads M251-06 (Table X1), polychloroprene, Grade 3. Meets AASHTO LRFD bridge construction specification, section 18.2
The following information is printed on the product for traceability: American Biltrite – AB-268 – Lot #
Product Evaluation & Audit Solutions audited and compliant for plain elastomeric bridge bearing pads (EBB)
Please ensure the product meets your application specification prior to order placement.
Specifications are subject to change without notice. The website version prevails.