Perforated Facing for Acoustic Absorption Dfce-101ap

• Type: Roll
• Temper: Soft
• Treatment: Coated
• Thickness: Double Zero Foil
• Surface State: Double light Aluminum Foil
• Material: Alum Foil
• Model NO.: DFCE-101AP
• Available Roll Width: 1.25m, 1.35m
• Transport Package: Standard Exporting Package
• Specification: ASTM, PSTC, ISO9001
• Trademark: bondtape
• Origin: China
• HS Code: 76072000
• Production Capacity: 5000000 Sqm/Month

Product Description

BondTape       DFCE-101AP

Perforated D/S Foil for Absorption Facing

Description & Application
A light duty, utility grade Perforated D/S Foil Insulation with heat-sealable polyethylene on its back. 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. The product is perforated and mainly used as absorption facing of glasswool, rockwool, mineral wool.
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	36.8 lbs / 3000 ft2	60gsm
Adhesive	Polyethylene	------	------
Foil	Aluminum	0.28 mil	7 micron
Heat-Activated Layer	Polyethylene	1 Mil	25 Microns

Typical Physical Properties

Physical Properties	Test Method	Value (English)	Value (Metric)
Basis Weight	Scale	25.5 lbs / 1000 ft2	125 gsm
Tensile Strength - MD	ASTM D828	19.3 lbs/In	85 N/25mm
Tensile Strength - XD	ASTM D828	11.4 lbs/In	50 N/25mm
Burst Strength	ASTM D774	21.8 psi	15 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.