PE Single-sided
Insulation Closing Tape
Diamond PE Single-sided Closing Tape consists of a closed-cell polyethylene foam with a specially modified acrylic adhesive combined with an easy release white silicone paper liner. This product is primarily designed & used for the NBR foam insulation closing application.
- A modified differential adhesive system provides improved structural performance & weather resistance.
- Excellent weather seal durability & immediate bonding.
- Optimum compatibility and very good adhesion with PVC, aluminum & other LSE materials.
- Thin structure and flexibility provides the required conformability for this tape and hence used mainly for foam insulation closing applications.
- Recommended as a closing tape for Aero foam NBR insulations.
- NBR insulation foam closing applications on GI duct panels.
- Generally used in the HVAC industry.
Properties | Unit | Specification | Test Method |
Total Thickness | mm | 0.8 ± 0.1 | ASTM - D3652 |
Adhesion To Steel | g/inch | ≥ 1200 | ASTM - D3330 |
Tensile Strength | N/inch² | ≥ 400 | ASTM - D3759 |
Elongation at Break | 250 % | ≥ 150 | ASTM - D3759 |
Temperature Range | 0 C | -5 to +65 | Lab Test |
Backing | Adhesive | Color | Liner |
Polyethylene Closed-cell-Foam | Acrylic | Black | White |
Width (mm) | Length (m) | Rolls / Box |
48 | 40 | 10 |
72 | 40 | 6 |
Application Instructions:
Before applying, the surface must be free from oil, solvent, water and dust. For best product performance, apply the tape at room temperature between 15°C and 35°C.
Storage:
Store under normal room temperature and 50% RH in the original packaging.
Product Expiry:
Use within 12 months from the date of manufacturing.
Note: The values provided above are results of standard lab tests and are subject to variations. Users are to determine the suitability of the product for its intended purpose
Insulation Closing Tape Catalog 2021
