Product introduction
Expanding foam tape is a constructed from pre-compressed, soft polyurethane foam,which is a modified material based on polyurethane foam.It expands slowly and evenly to provide a high performance weather seal. Used for sealing gaps around windows and doors, expansion joints in concrete, joints between pre-fabricated concrete panels and profiled sheeting.

Product structural

●Pre-compressed, self-expanding polyurethane foam
●Provides resistance to rain, wind, sun/UV, sound, draft and dust
●Pressure sensitive adhesive for fast and easy installation
●Acoustic and thermal insulation properties
●Compatibility with other building material

Technical information
| Base Matarial | High Density Polyurethane Foam |
| Impregnation | Fire resistant polymeric dispersion |
| Density | 70±20kg/m3 |
| Thermal conductivity (λ) | ≤0.04W/m.k |
| Tensile Strength | ≥145kPa |
| Elongation | ≥152% |
| Flammability | UL94 HBF/HF-1/V0 |
| Soften temperature point | ≥60℃ |
| Water vapor transmission rate | 2.0*10-6 g/(m2·s·pa) |
| Temperature range | -40~85℃ |
Specification:

Product application
● Skylights and roof lights
● Roofing and insulated metal panels
● Sealing between metal components
●Joints in pre-cast concrete, masonry, brick and facades

Tel:+86-0572-8233899
Fax :+86-0572-8233244
Mobile:+86-13515828007
E-mail: jason.pan@sgefoam.com