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Duct tape

Energy-saving and environmentally friendly, easy to operate, used in conjunction with hbc insulation materials, it can improve the ability of the insulation material joints to resist water vapor penetration and ensure the airtightness and integrity of the insulation system.

Product Introduction

Energy-saving and environmentally friendly, easy to operate, used in conjunction with hbc insulation materials, it can improve the ability of the insulation material joints to resist water vapor penetration and ensure the airtightness and integrity of the insulation system.

Application

It is suitable for connecting, bonding and fixing joints of hbc insulation products in water pipes and air ducts of air conditioning systems during installation.

Technical Parameters

Performance Project
Technical Parameters
Implementation Standards
Standard Specifications


30mm (width) * 25m (length) / 50mm (width) * 25m (length). Other sizes can be customized according to the situation.
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Veneer width

1.2 m

/
Water vapor permeability g/(㎡.s.Pa)
≤4.0×10^-9
/
Thickness (micrometer)
/
/
Bulk weight kg/m³
16≤P≤24；24≤P≤32；32≤P≤40；
GB/T 13350
Thermal load shrinkage temperature ℃
≥250；≥250；≥250
GB/T 13350
Thermal conductivity W/(m·k) Average temperature 70℃

≤0.048；≤0.044；≤0.042；

GB/T 13350
Bursting strength N
≥250
/
Tensile breaking strength N/25mm
≥600；≥350；
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Combustion performance grade

Non-combustible materials

GB 5464
weight

/

/
Combustion performance grade

A-level

GB 8624
Formaldehyde emission mg/L (detection limit 0.30)

Not detected

GB/T 13350

Thermal conductivity W/(m·k) Average temperature 25℃

≤0.041；≤0.038；≤0.036；
GB/T 13350

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