top supplier heat separation kraft thermal insulator for roof

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Product Overview

Description


Scrim-reinforced duct insulation
Scrim-reinforced duct insulation is a light duty, Eco grade D/S foil Insulation. It is ideally used as sarking and insulation
under roof , in walls behind cladding or under timber floors , for residential and commercial building. Combining with glasswool or foam insulation, it is excellent as a vapor barrier for air-conditioning ducts, pipes and vessels.
Usage:
1. Roof,wall,floor 2. Shells of air conditioner and water heater 3. Protective coating of water pipe amd ventilating pipe
Physical Properties
Test Method
Value (Metric)
Basis Weight
Scale
80 gsm
Permeance (WVTR)
ASTM E96, Procedure A
5.75 ng/N.s
Tensile Strength - MD
ASTM D828
125N/25mm
Tensile Strength - XD
ASTM D828
50 N/25mm
Burst Strength
ASTM D774
30 N/cm2
Low Temperature Resistance
ASTM D1790
Remains Flexible
4 hrs @-40 °F (- 40 °C)
No Delamination
High Temperature Resistance
ASTM D1790
Remains Flexible
4 hrs @ +240 °F (+116 °C)
No Delamination
Dimensional Stability
ASTM D1204 @ 150F (65C)
Less than 0.5%
Emissivity
ASTM E408
0.03

0.203 s.