Insulation Facing Description

The AGE1812 is a professional-grade thermal barrier consisting of multiple specialized layers designed for high-intensity environments. The structure features an 18u aluminum foil surface laminated to a high-density 8×8 mesh/cm glass cloth. To ensure a permanent and secure bond, the back is finished with a heat-activated polyethylene (PE) layer, providing premium heat-sealing capabilities.

This composite material is designed to minimize heat transfer through high reflectivity. While the aluminum layer reflects up to 95% of radiant heat, the fiberglass core provides the mechanical strength and high-temperature stability required to prevent material degradation in harsh settings.
Features & Benefits
- High Reflective Insulation: The polished aluminum surface effectively reflects radiant heat, significantly reducing energy costs and protecting heat-sensitive components.
- Heat and Flame Resistance: Stable at high temperatures, this cloth is non-combustible and maintains its physical properties under thermal stress.
- Moisture & Chemical Barrier: The non-porous foil layer acts as a total vapor barrier, protecting underlying materials from water, steam, and industrial chemicals.
- Superior Strength-to-Weight Ratio: Despite being lightweight, the fiberglass weave provides high tensile strength and puncture resistance.
- Environmentally Friendly: The material is non-toxic, odorless, and safe for use in confined spaces or food-processing environments.
- Smooth Aesthetics: Features a clear, smooth surface that provides a professional visual effect for visible installations.

Applications

Aluminum Foil Fiberglass Cloth is versatile enough for use across several critical industries:
- HVAC and Construction: Used as a laminated insulation facing for duct wraps, pipe insulation, and wall barriers to enhance energy efficiency and prevent moisture buildup.
- Safety and Fire Protection: Due to its flame-resistant nature, it is frequently used in the manufacturing of fire blankets, welding curtains, and safety clothing for foundry workers.
- Automotive and Aerospace: Provides heat shielding for engine compartments, exhaust systems, and cabin insulation to protect both mechanical parts and passengers from radiant heat.
- Industrial Equipment: Ideal for wrapping ovens, furnaces, and chemical processing tanks where heat retention or protection from high ambient temperatures is required.

Insulation Facing Technical Data

Properties:

Physical properties	Test Method	Value (English)	Value (Metric)
Basis weight	Scale	37lbs / 1000 ft²	180gsm
Permeance (WVTR)	ASTM E96, Procedure A	0.02 perm	1.15 ng/N.s
Tensile Strength-MD	ASTM D828	60 lbs / In	265 N/25mm
Tensile Strength-XD	ASTM D828	16lbs / In	70 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

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	8x8 mesh/cm	558 lbs / 3000 ft²	90 gsm
Heat-activated coating	Polyethylene	15 mil	37.5 micron

FAQ:

Q1: Is the aluminum foil layer prone to peeling?
A: No. The AGE1812 utilizes a premium heat-activated polyethylene bonding process that creates a permanent lamination between the foil and the fiberglass, even under thermal cycling.

Q2: Can this material be used outdoors?
A: Yes. The aluminum surface is highly resistant to UV degradation and moisture, making it suitable for outdoor pipe wrapping and weatherproofing.

Q3: Does it offer protection against chemicals?
A: The aluminum foil layer is resistant to most oils and industrial chemicals. However, for highly acidic or alkaline environments, we recommend a technical consultation to ensure compatibility.

Q4: Can you customize the thickness of the fiberglass?
A: Yes. While the standard AGE1812 uses an 8x8 mesh, we can produce this material with heavier thickness glass cloth or special weave patterns upon request.