Product description:
Impregnated Expanding Foam Tape is a pre-compressed PU foam tape which is impregnated with a polymeric dispersion. It is used for joint sealing to create weather seals and improve airtightness as well as acoustic performance. Impregnated Expanding Foam Tape remains permanently flexible through out its life span making it an ideal sealing solutions for joints that are subject to movement.
Features：
●Weather seal for wind-driven rain.
●Breathable œ for vapour diffusion.
●Continually expands and contracts to ●accommodate movement whilst still sealing the joints.
●Self-adhesive side to aid initial location.
●Thermal and acoustic insulation.
Technical Information:
| Property | Value or rating |
| Base material | High density polyurethane foam |
| Impregnation | Fire resistant polymeric dispersion |
| Thermal conductivity (λ) | ≤0.04 W/m·k |
| Tensile strength | ≥145kPa |
Elongation | ≥152% |
| Fire Resistance | UL94 HBF/V-0 |
| Soften temperature point | ≥60℃ |
| Flexibility | No cracking or splitting |
| Water vapor transmission rate | 2.0*10-6 g/(m2·s·pa) |
| Temperature range | -40~85℃ |
Specification：
Packing Details:
Typical Application:
●Window & Door Installations
●General Construction
●Industrial & Commercial Constructions
●Metal Facade Construction
●Pre-Fabricated & Modular Buildings
●Timber Frame Constructions
Populære tags: impregnated expanding foam tape, China, manufacturers, suppliers, factory, wholesale
