PSI-JD Water Sealing Tape is made of butyl rubber and polyisobutylene as main raw materials, according to special production formula, adopting the latest patent technology, selecting high quality special polymer materials (imported), and passing through special process to produce environmental protection type solventless sealing adhesive materials. It has excellent mechanical properties, stable chemical properties, reliable application properties, simple construction operation process and so on.
The PSI-JD waterproof sealing tape is a self‑adhesive, solvent‑free sealing material made from a blend of butyl rubber and poly‑isobutylene. It offers high mechanical strength, excellent chemical resistance, and reliable performance in a wide range of waterproofing scenarios.
The guide details the tape’s technical parameters, recommended applications such as roof joints, membrane seams, and structural steel connections, and step‑by‑step installation procedures including surface preparation, tape placement, and fastening methods. This manual is written in Chinese.
| Holding force (Min) | 10.8 |
|---|---|
| Crack tolerance | >6 mm |
| Heat resistance (7 days) | 80 °C |
| Water resistance (7 days at 70 °C) | 104 % |
The minimum holding force is 10.8 (units as specified in the technical data).
It can accommodate crack or joint openings greater than 6 mm.