Aluminum Foil Laminated Fiberglass Cloth(18u foil and 8×8 mesh glass cloth, laminated with F/R glue).This insulation facing enjoys good abrasive-resistance and high tensile strength, UL 723 & BS 476 Pt 6&7 Fire rating approval.

Aluminum Foil Laminated Fiberglass Cloth provides three valued insulation solutions: thermal protection, vapor barrier, and flame retardant. Excellent for HVAC thermal insulation and building thermal insulation. Very good for industrial and vessel engine room’s thermal insulation.Aluminum Foil Laminated Fiberglass Cloth is good as a vapor barrier of duct wrap, duct board and pipe insulation. It is also a good choice for radiant barrier applications because of its low emissivity.Excellent for HVAC thermal insulation and building thermal insulation. Very good for industrial and vessel engine room’s thermal insulation.Aluminum Foil Laminated Fiberglass Cloth is good as a vapor barrier of duct wrap, duct board and pipe insulation. It is also a good choice for radiant barrier applications because of its low emissivity.

 

Insulation Facing Composition:

Composition

Description

Value (English)

Value (Metric)

Foil

Aluminum

0.72 mil

18 micron

Adhesive

F/R Glue

0.4 mil

10 micron

Glass cloth

10×9 mesh/cm

55 lbs / 3000 ft2

90 gsm

 

Insulation Facing Properties:

Physical properties

Test Method

Value (English)

Value (Metric)

Basis weight

Scale

30.3lbs / 1000 ft2

148gsm

Permeance (WVTR)

ASTM E96,

Procedure A

0.1 perm

5.75 ng/N.s

Tensile Strength-MD

ASTM D828

59 lbs / In

260 N/25mm

Tensile Strength-XD

ASTM D828

41lbs / In

180 N/25mm

Burst Strength

ASTM D774

181psi

125 N/cm2

Low temperature

Resistance

ASTM D1790

4 hrs @

-40℉ (-40℃)

Remains Flexible

No Delamination

Remains Flexible

No Delamination

High temperature

Resistance

ASTM D1790

4 hrs @

+240℉ (+116℃)

Remains Flexible

No Delamination

Remains Flexible

No Delamination

Emissivity

ASTM E408

-0.03

-0.03

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