Impregnated Pre-Compressed Tape for Sealing is a UV-stable, pre-compressed, self-expanding, flexible joint seal. It is a polyurethane foam that is impregnated with a modified acrylic resin and treated with a pressure-sensitive adhesive on one side for ease of installation. Impregnated Pre-Compressed Tape for Sealing also includes an additional layer acting as a vapor retarder. When installed, Impregnated Pre-Compressed Tape for Sealing expands into the joint to create a seal that is airtight, thermally efficient and vapor permeable.
Impregnated Pre-Compressed Tape for Sealing is a UV-stable, pre-compressed, self-expanding, flexible joint seal. It is a polyurethane foam that is impregnated with a modified acrylic resin and treated with a pressure-sensitive adhesive on one side for ease of installation. Impregnated Pre-Compressed Tape for Sealing also includes an additional layer acting as a vapor retarder. When installed, Impregnated Pre-Compressed Tape for Sealing expands into the joint to create a seal that is airtight, thermally efficient and vapor permeable.
Impregnated Pre-Compressed Tape is typically used as a perimeter seal around doors and windows, but can also be used in a variety of other joint applications that require a weathertight, vapor permeable
Product packing and delivery:
| Specification Sheet for：U20C | |||||
| Material Properties | Unit | Measured value | |||
| Color |  Black/Grey | ||||
| Cell Type | --- | Open cell | |||
| Density | kg/m3 | 20 | |||
| Tensile Strength | Kpa | 115 | |||
| Breaking Elongation | % | 160 | |||
| Compression Deflection | Kpa | 3.5 | |||
| Fire Resistance | --- | HF-1 | |||
| Temperature Resistance | ℃ | -30 to 100 | |||
| Flame retardant performance | Excellent | ||||
