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Single Sided Expanding Foam Tape
Expanding foam tape is a constructed from pre-compressed, soft polyurethane foam and can be found used in joints that are subjected to water vapour. It performs brilliantly in applications that need to be sealed against driving rain and the addition of self-adhesive backing...
Description
Product description:
Single Sided Expanding Foam Tape is a quality foam tape, which is made of permanently elastic polyurethane. The Single Sided Expanding Foam Tape is a popular joint sealing product,it is fire-retardant.The foam tape is made for closing holes, but it also works well for closing the cracks in your doorway and other frames. This will provide good protection against noise, drafts, dust and heat/cold.
Features：
● Flame retardant
● Sound insulation
● Won't shrink or dry out
● Strong adhesive for lasting connection
● Pre-compressed to slowly expand until gap is fully sealed
Product Features
• Pre-compressed, self-expanding polyurethane foam with acrylate dispersion impregnation
Technical Information:
| Property | Value or rating |
| Thermal conductivity (λ) | ≤0.04 W/m·k |
| Tensile strength |
≥145kpa |
|
Elongation at break |
≥150% |
| Soften temperature point | ≥60℃ |
| Flammability | No cracking or splitting |
| Water vapor transmission rate | 2.0*10-6 g/(m2·s·pa) |
|
Water vapour resistance factor (μ) |
≤ 100 |
| Temperature resistance | -30 / +90 °C |
|
Reaction to fire |
UL-94 V0/HF-1/HBF/Class B1,B2,B3 (Can be customized) |
Specification
Typical Application:
●Truck toppers
●Air-sealing doors and windows
●Log and prefabricated homes
●seal the junction between the roof valley and the roof cover
●Seal out dust, air, wind-driven snow, and moisture from joint details in metal buildings, panels, roofs
Package
Hot Tags: single sided expanding foam tape, China, manufacturers, suppliers, wholesale
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