VFlash Sure Seal
Sure Seal
Product Description
VFlash Sure Seal is a self-adhesive flashing tape with a polyolefin facer and a butyl-based pressure sensitive adhesive. The flashing tape includes a release liner with good release properties, preventing the product from adhesion to itself. The rolls measure 75ft in length and come in multiple custom widths of 3”,6”,9”,12” and custom printed colors.
Performance
| Specification | Test Method | Typical Values |
|---|---|---|
| Thickness | ASTM D1970 | 1 mm |
| Tensile strength | ASTM D1970 | ≥ 25 lbs/inch |
| Elongation | ASTM D1970 | 20 ± 5% |
| Tear Resistance | ASTM D1970 | ≥ 20 lbs |
| 900 Peel Adhesion at 23°C {74°F} Plywood Steel | AAMA 711 (Section 5.30) | ≥ 2.5 lbs/inch |
| Thermal Stability at 75°C {167°F} for 14 days | ASTM D1970 | ≤ 0.1 inch |
| Cold Temperature Pliability at (-29°C {20.2°F}) | ASTM D1970 | No visible signs of cracking are observed. |
| Water Resistance (min. 24 hours) | ASTM D779 | >24 hours |
| UV Exposure (days) | 120 | |
| Temperature Range | -40OF to 260OF |