Double Sided Reflecting Aluminum Foil Insulation Dfc201A

• Type: Foil Insulation Facing
• Function: Strengthen, Moisture Proof, Waterproof, Soundproof
• Material: Alum
• Certification: UL, RoHS, ISO
• Width for Cut Roll: 1000mm/1200mm/1250mm/1350mm
• Length: 1000-3900m
• Model NO.: DFC201A, DFC201B
• Transport Package: Standard Exporting Package
• Specification: ASTM, PSTC, ISO9001
• Trademark: BONDTAPE
• Origin: Jiangyin, China
• HS Code: 76072000
• Production Capacity: 5000000 Sqm/M

Product Description

Description & Application
A medium duty, Housing Grade D/S Foil Insulation. It is made from 2 outer layers of pure aluminum foil and 1 layer thicker 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 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	60 lbs / 3000 ft2	100 gsm
Adhesive	Polyethylene	------	------
Foil	Aluminum	0.28 mil	7 micron

Typical Physical Properties

Physical Properties	Test Method	Value (English)	Value (Metric)
Basis Weight	Scale	34.8 lbs / 1000 ft2	170 gsm
Permeance (WVTR)	ASTM E96, Procedure A	0.02 perm	1.15 ng/N.s
Tensile Strength - MD	ASTM D828	58.0 lbs/In	255 N/25mm
Tensile Strength - XD	ASTM D828	29.5 lbs/In	130 N/25mm
Burst Strength	ASTM D774	79.8 psi	55 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
Fire Rating	BS 476 Pt. 7	Class 1	Class 1

Available Roll Width: 1.25m, 1.35m
Remarks
1. The data above are typical values only, and should not be used for specifications purpose.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Log Roll: ±0.3m, Jumbo Roll ±0.5%.
3. The products should be stored at room temperature, kept away from wet and heat source.
4. The users should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for their special purpose and technique.