product-958-253

Product description:

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.

Features： eb5991eb91ffb93e657651c5ef7568a_

●Non-staining at joint edges

●Seals against uneven surfaces

●Open vapor diffusion structure

●Acoustic and thermally insulating

●Permanently elastic with long term life expectancy

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
Resistant to driving rain	300Pa/600Pa
Fire Resistance	UL94 HBF/HF-1/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：

product-587-757

Typical Application:

Interior and exterior, building construction and civil engineering, half-timbering and concrete construction, wall and floor connections, industrial, heating and ventilation construction, door and window installation, installation of partition walls and dividing walls, pipe and cable penetrations, chimney connections, roofing with fiber cement panels or profiled sheets etc.

Single Sided Expanding PU Foam Tape