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Expanding PU Foam Tape

  • Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape
  • Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape
  • Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape
Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape

Hollyfoam®Open Cell Waterproof PU Expanding Foam Sealing Tape

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.

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Product structural


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Product feature

●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

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Technical information

Base MatarialHigh Density Polyurethane Foam
ImpregnationFire resistant polymeric dispersion
Density70±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 rate2.0*10-6  g/(m2·s·pa)
Temperature range-40~85℃


Specification:

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Product application

● Skylights and roof lights 


● Roofing and insulated metal panels


● Sealing between metal components


●Joints in pre-cast concrete, masonry, brick and facades

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Contact Us

Tel:+86-0572-8233899

Fax :+86-0572-8233244

Mobile:+86-13515828007

E-mail: jason.pan@sgefoam.com

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