Corrosion Resistance Foil Faced Kraft Paper 1.2m Heat Sealing with 18μm Aluminum Foil and Class O Fire Rating

Price Negotiable

Price: by quote

MOQ: 6000m2

Delivery Time: 30 working days

Product Description

Premium Heat-Sealing Foil-Scrim Facing Vapor Barrier

High-performance corrosion and abrasion resistant vapor barrier with 18μm aluminum foil and dual-direction fiberglass reinforcement. Features heat-activated polyethylene backing for seamless lamination with insulation materials without additional adhesives.

Facing Composition

Component	Description	Value (Metric)
Foil	Aluminum	18 micron
Reinforcing - MD	Fiberglass	5mm spacing
Reinforcing - XD	Fiberglass	5mm spacing
Heat-activated coating	Polyethylene	25um

Physical Properties

Property	Value (Metric)	Test Method
Basis Weight	83±10% gsm	Scale
Permeance (WVTR)	1.15 ng/N.s	ASTM E96, Procedure A
Tensile Strength - MD	≥75 N/25mm	ASTM D828
Tensile Strength - XD	≥75 N/25mm	ASTM D828
Burst Strength	≥35 N/cm²	ASTM D774
Low Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @-40°F (-40°C)
High Temperature Resistance	Remains Flexible No Delamination	ASTM D1790 4 hrs @+240°F (+116°C)
Dimensional Stability	Less than 0.5%	ASTM D1204 @ 150°F (65°C)
Emissivity	0.05	ASTM E408
Fire Rating	Class O - Passed	BS 476 Pt 6 & 7

Available Sizes

Roll Width: 1.2m, 1.22m

Important Notes

Data provided represents typical values only and should not be used for specification purposes
Tolerances: Weight and Thickness ±10%; Width ±3mm; Length: Log Roll +0.5m/-0m, Jumbo Roll ±0.5%
Store at room temperature, away from moisture and heat sources
Conduct testing and trial applications to ensure suitability for specific requirements and techniques