Details
Specification Conformance
Crafco Superflex meets the following requirements when heated to the maximum heating
temperature in accordance with ASTM D5167:
Technical Data
| Tests |
Specification Limits |
| Softening Point (ASTM D36) |
200°F (93°C) min. |
| Flexibility 90° Bend, 1" (25mm) mandrel |
Pass at –20°F (-29°C) |
| Cone Penetration, 77°F (25°C) (ASTM 5329) |
60 Max |
| Flow, 140°C (60°C), 5 hr. (ASTM D5329) |
0 mm |
| Elongation 77°F (25°C) |
1500% min |
| Opening to Traffic Time |
30 minute max |
| maximum Heating Temperature |
400°F (204°C |
| Application Temperature Range |
380-400°F (193-204°C) |
Installation
The unit weight of Crafco Superflex is 9.1 lbs./gal. (1.09 kg/L) at 60°F (15.5°C). Prior to use, the user must read and
follow Installation Instructions for Superflex Sealants (July 2008) to verify proper product selection, heating methods, pavement preparation
procedures, application geometry, usage precautions and safety procedures. These instructions are provided with each pallet of product.
Packaging
Packaging of Crafco products consists of individual boxes of products which are palletized into shipping units. Boxes contain a non-adherent film which permits easy removal of the product. Each pallet contains 72 boxes which are stacked in six layers of 12 boxes per layer. The weight of product in each box does not exceed 40 lbs. (18 kg) and pallet weights do not exceed 2,880 lbs. (1310 kg). Pallets of product are weighed and product is sold by the net weight of product. Product boxes are manufactured from double wall kraft board producing a minimum bursting test certification of 350 psi (241 N/cm2) and using water resistant adhesives. Boxes use tape closure and do not contain any staples. Boxes are labeled with the product name, part number, lot number specification conformance, application temperatures and safety instructions. Palletized units are protected from the weather using a three mil thick plastic bag, a weather and moisture resistant cap sheet, and a minimum of two layers of six month u.v. protected stretch wrap. Pallets are labeled with the product part number, lot lumber and net weight. Installation Instructions are provided with each pallet in a weather resistant enclosure