It is made from 2 outer layers of pure aluminum foil and 1 layer natural Kraft paper. These layers are bonded together with PE

Features:1) Keeps warm during winter and cool summer2) Prevents dust and moisture from penetrating insideSpecifications:1) DFC201A: medium duty a) Foil: 7μm b) 3-way scrim: 8 x 12 threads c) PE d) Kraft: 100gsm2) DF201B: medium duty a) Foil: 7μm b) 2-way scrim: 12.5 x 12.5mm space c) PE d) Kraft: 100gsm3) Roll width: 1.25m4) Roll length: 60, 120, 300, 500mOuter packing:60m roll: plastic shrinking sleeve120, 300, 500m rolls: kraft cardboard

Description & Application

CM Grade D/S Foil Insulation. It is made from 2 outer layers of pure aluminum foil and 1 layer natural Kraft paper. These layers are bonded together with polyethylene and reinforced with 3-way fiberglass scrim. It is ideally used as sarking and insulation under roofs, in walls behind cladding or under timber floors, for residential and commercial building. Combining with glasswool / rockwool / mineral wool / foam insulation, it is excellent as a vapor barrier and reflective foil insulation for air-conditioning ducts, pipes and vessels.

Product Construction

Composition	Description	Value (English)	Value (Metric)
Foil	Aluminum	0.28 mil	7 micron
Reinforcing - MD	Fiberglass	2 / inch	8 / 100mm
Reinforcing - XD	Fiberglass	3 / inch	12 / 100mm
Adhesive	Polyethylene	------	------
Kraft	Natural	49 lbs / 3000 ft2	80gsm
Adhesive	Polyethylene	------	------
Foil	Aluminum	0.28 mil	7 micron

Typical Physical Properties

Physical Properties	Test Method	Value (English)	Value (Metric)
Basis Weight	Scale	28.6 lbs / 1000 ft2	140 gsm
Permeance (WVTR)	ASTM E96, Procedure A	0.02 perm	1.15 ng/N.s
Tensile Strength - MD	ASTM D828	45 lbs/In	200 N/25mm
Tensile Strength - XD	ASTM D828	25 lbs/In	110 N/25mm
Burst Strength	ASTM D774	75.4 psi	52 N/cm2
Low Temperature Resistance	ASTM D1790 4 hrs @-40 °F (- 40 °C)	Remains Flexible No Delamination	Remains Flexible No Delamination
High Temperature Resistance	ASTM D1790 4 hrs @ +240 °F (+116 °C)	Remains Flexible No Delamination	Remains Flexible No Delamination
Emissivity	ASTM E408	0.03	0.03

Available Roll Width: 1.25m,1.35m

Sell Double-Sided Reflecting Aluminum Foil Insulation