Glass Fiber Fabric-Faced Nano Microporous Insulation Board

Product Description:

Glass Fiber Fabric-Faced Nano Microporous Insulation Board is a nano microporous thermal insulation board with high-temperature-resistant glass fiber fabric laminated on the surface of the standard nano microporous board, which shows excellent thermal insulation performance at high temperature. The high-temperature resistant glass fiber cloth increases the strength of the nano-board, and almost no dust can be realized during construction and taking. This product has very good cutting characteristics and is easy to be cut by tools such as knives and saws. Glass fiber fabric-faced nano microporous insulation board can be fixed by glue or anchor. This material has advanced technology, high economic benefit and excellent flame retardant performance. Customers can customize the thickness of 5-50mm according to the use situation.

Specifications:

Size（mm）:	customizable
Thickness（mm）:	5~50
Classification temperature（℃）	900,1000,1200
Density: (kg/m3),	200~320, customizable

Thermal conductivity: W/mK T/C (YB/T4130-2005)

200℃	0.022
400℃	0.024
600℃	0.029
800℃	0.036

Product advantages:

The thermal insulation performance is 3~4 times that of traditional materials, which can greatly reduce the energy consumption of equipment and reduce the required thickness of insulation layer.
Small specific heat, low heat storage, heat shock resistance.
Temperature resistance up to 1100 ℃
It can effectively block infrared radiation
No pulverization, long service life.
It is non-toxic and environmentally friendly, does not contain inhalable harmful fibers, smokeless and odorless when heated, and does not itch when touching the skin. It can be used for household appliances.
Woodworking tools can be used for cutting, drilling and other processing.
This product is a non combustible material, which can be used as a fire insulation layer.

Typical Application:

Thermal storage heater
Elevator landing door
fire-proof door
Heat treatment furnace
Glass furnace
Incinerator
heating furnace

Frequently Asked Questions about Glass Fiber Fabric-Faced Nano Microporous Insulation Board

Quick answers to common technical and commercial questions engineers and procurement teams ask about our Glass Fiber Fabric-Faced Nano Microporous Insulation Board. For specifications not covered here, please contact our technical team.

What are the benefits of glass fiber fabric facing on microporous insulation boards?

Glass fiber fabric facing on our nano microporous insulation board delivers three primary benefits. First, the woven fabric layer provides mechanical reinforcement that resists tearing and surface abrasion during handling, transport, and installation. Second, the fabric limits fiber shed from the microporous core, which matters in clean environments, occupied buildings, and food and beverage facilities. Third, the fabric has its own inherent thermal stability, allowing the faced board to be installed where direct contact with hot surfaces or occasional flame impingement might otherwise degrade a polymer facing. The fabric is bonded to the microporous core during manufacture using a high-temperature inorganic adhesive that survives the full 950 degrees Celsius continuous service temperature. Glass fiber fabric facing is a popular alternative to aluminum foil where mechanical robustness and cleanliness matter more than vapor sealing.

Is glass fiber fabric facing heat-resistant?

Glass fiber fabric facing is rated for continuous service at temperatures up to approximately 700 degrees Celsius in standard E-glass formulation. For higher temperatures we offer an upgraded S-glass or silica fabric facing rated to 1000 degrees Celsius continuous. The fabric layer is bonded to the board with the same high-temperature adhesive used for our other facings, so the bond retains integrity at the upper service limits. In typical installations the fabric sits on the cold face of the assembly and runs well below its thermal rating. Where the fabric is exposed to direct flame or to the hot face, please specify the duty profile; we can recommend E-glass, S-glass, or silica fabric accordingly and quote the upgraded configuration. Many petrochemical projects use S-glass fabric facing to combine the ruggedness of glass fiber with the high-temperature margin that would otherwise call for ceramic fiber reinforcement.

Can glass fiber-faced board withstand vibration and mechanical stress?

Yes, glass fiber fabric facing is the most mechanically robust facing option in our product range. The woven fabric layer dissipates impact energy and resists tear propagation, making the board well suited to installations subject to vibration, mechanical shock, and rough handling. Common applications include pipe insulation in process plants where thermal cycling and vibration are routine, vessel insulation on equipment subject to transport or repositioning, and insulation of marine and offshore piping where motion at sea is constant. The fabric also reduces fiber shed during cutting and installation, which is valuable for occupied or clean environments. For high-vibration installations we recommend stainless steel banding over standard pin fixing, with closer pin centers near equipment transitions and supports. Our engineering team can review your vibration profile and recommend an installation specification.

Is glass fiber fabric facing environmentally friendly?

Glass fiber fabric facing is considered one of the most environmentally friendly facing options we offer. The fabric is an inert, inorganic material that does not release volatile organic compounds during manufacture, transport, installation, or service. It does not contain flame retardants that can off-gas under heat, and it can be recycled along with the inorganic microporous core at end of life into construction aggregate or landfill-safe granular material. By contrast, PE facing is a polymer that contributes to microplastic emissions if abraded, and aluminum foil facing requires energy-intensive metal refining. Glass fiber fabric also weighs less per square meter than aluminum foil, reducing transport-related carbon footprint. For projects pursuing LEED, BREEAM, or other green-building certifications, glass fiber fabric-facing contributes positively to the materials credits and indoor air quality credits.

How does it compare with aluminum foil facing?

Glass fiber fabric facing and aluminum foil facing serve different priorities. Glass fiber fabric is mechanically tougher, withstands higher direct-flame exposure, sheds no metal debris during cutting, and is more environmentally benign. Aluminum foil is a stronger vapor barrier, delivers better radiative heat reduction in air-gap assemblies, and gives a more reflective cosmetic finish. For applications in petrochemical and process industries where the insulation is exposed to flame, vibration, or rough handling, glass fiber fabric is preferred. For applications in HVAC and marine environments where vapor sealing and clean appearance matter more, aluminum foil is preferred. We can also supply hybrid laminates with both facings on opposite faces of the board when a single product must serve both duties, and our engineering team will help you choose the right combination based on your project specification.

What temperature range can glass fiber-faced boards handle?

Glass fiber-faced nano microporous insulation board is rated for continuous service temperatures up to 950 degrees Celsius, the same as the underlying microporous core. The fabric itself is rated to 700 degrees Celsius in standard E-glass formulation and up to 1000 degrees Celsius in upgraded S-glass or silica fabric. In typical installations where the fabric sits on the cold face, the fabric runs at well under 100 degrees Celsius and the limitation is theoretical. For installations where the fabric is exposed to hot-face service, we will specify upgraded fabric to match the duty. The combined glass-fiber-and-microporous assembly has been used in petrochemical, steel ladle backup, and power-generation applications for more than fifteen years with documented service. For a specific duty profile, send us the temperature trace and exposure conditions and we will confirm the right fabric grade.

Technical Specifications

Parameter	Value
Maximum Service Temperature	950 °C
Thermal Conductivity	0.020 W/(m·K) at 25 °C
Standard Width	1000 / 1200
Standard Thickness	10 / 15 / 20 / 25 / 30
Density	220–280 kg/m³
Compressive Strength @10% deformation	≥ 0.35 MPa
Dimensional Tolerance	±2 mm (length), ±1 mm (thickness)
Minimum Order Quantity (MOQ)	5 m³ or 100 pieces
Lead Time	10–25 working days depending on configuration
Packaging	Standard export wooden crate or pallet; vacuum-sealed PE film interior
Quality Standard	YB/T 4130-2005, EN 13501-1 (fire classification A1)

Why Engineers Choose Glass Fiber Fabric-Faced Microporous Insulation

Glass fiber fabric-faced nano microporous insulation board is our most mechanically robust high temperature insulation panel — an E-glass or S-glass woven fabric covers both faces of the fumed silica microporous core.

The fabric skin tolerates vibration, abrasive dust, and incidental foot traffic that would tear aluminum foil or PE film — extending service life of the microporous thermal insulation in petrochemical, marine, and mobile equipment.

Specifying this microporous insulation panel for pipework carrying thermal cycling or rotating equipment housings gives maintenance teams a skin that can be wiped clean and inspected between outages.

Quality & Certifications

Every batch of our nano microporous insulation is produced under a documented quality system and released with traceability paperwork. Third-party test reports and certificates are available on request for engineering submittals and tender packages.

ISO 9001:2015 — Quality Management System certification for design, production, and after-sales service.
REACH Compliance — Registration, Evaluation, Authorisation and Restriction of Chemicals — full declaration on file.
RoHS 2.0 Compliance — Restriction of Hazardous Substances — third-party tested for heavy metals and phthalates.
Asbestos-Free Declaration — Certified asbestos-free per WHO and OSHA material safety data sheets.
YB/T 4130-2005 — Chinese metallurgical industry standard for microporous insulation boards.
EN 13501-1 Fire Classification A1 — Non-combustible per European reaction-to-fire test.
SGS Test Reports — Density, compressive strength, thermal conductivity, and loss-on-ignition — third-party verified.
CE Marking — EU Declaration of Conformity for the relevant product families.

Certificate Gallery (Documentation on Request)

High-resolution scans of certificates and test reports are available — request our documentation pack to receive PDF originals.

ISO 9001:2015

REACH Compliance

RoHS 2.0 Complianc

Asbestos-Free Decl

YB/T 4130-2005

EN 13501-1 Fire Cl

Request Documentation

Related Applications

See how this product performs in real installations: