Fse Heat Sealing Foil Facing Fse-1881b

• Function: Strengthen, Moisture Proof, Waterproof, Fireproof, Soundproof
• Certification: UL, BSCI, RoHS, ISO
• Width: 1000mm/1200mm/1250mm/1350mm
• Length: 1000-3900m
• Transport Package: Standard Exporting Package
• Specification: PSTC/ASTM/ISO9001
• Model NO.: FSE-1881B
• Trademark: bondtape
• Origin: Jiangyin, China
• HS Code: 76072000
• Production Capacity: 5000000 sqm/m

Product Description

BondTape          FSE-1881B

Heat-Sealing Foil-Scrim Facing
Product Application
A premium grade Heat-Sealing Foil-Scrim Facing. It consists of 18u foil and 2-way scrim (5x5mm spacing) with heat-activated polyethylene on its back. Good corrosion-resistance and abrasive-resistance. It is suitable for in-line lamination with insulation materials by heating. No need applying extra adhesive.
Facing Composition

Facing Composition	Description	Value (English)	Value (Metric)
Foil	Aluminum	0.72 mil	18 micron
Reinforcing - MD	Fiberglass	1/5 inch spacing	5mm spacing
Reinforcing - XD	Fiberglass	1/5 inch spacing	5mm spacing
Heat-Activated Coating	Polyethylene	1 Mil	25 micron

Typical Physical Properties

Physical Properties	Test Method	Value (English)	Value (Metric)
Basis Weight	Scale	17 lbs / 1000 ft2	83 gsm
Permeance (WVTR)	ASTM E96, Procedure A	0.02 perm	1.15 ng/N.s
Tensile Strength - MD	ASTM D828	17 lbs/In	75 N/25mm
Tensile Strength - XD	ASTM D828	17 lbs/In	75 N/25mm
Burst Strength	ASTM D774	50.8 psi	35 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
Dimensional Stability	ASTM D1204 @ 150F (65C)	Less than 0.5%	Less than 0.5%
Emissivity	ASTM E408	0.05	0.05
Fire Rating	BS 476 Pt 6 & 7	Class O - Passed	Class O - Passed

Available Roll Width: 1.2m; 1.22m
 
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.