PTFE Coated Fiberglass Fabric

SUNTEX PTFE impregnated fiberglass fabric is made from woven fiberglass fabric impregnated with PTFE for fabricated insulation and flexible joint applications where chemical resistance, low surface friction, easy cleaning , stable fiberglass reinforcement, and optional anti-static performance are required.

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Key benefits

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Chemical and weather resistant surface.

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Low-friction, easy handling and installation.

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Optional anti-static for static control.

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Easy cleaning

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Typical applications

Select an application to see how silicone coated fiberglass fabric is used in a complete thermal-protection system.

Removable Insulation Covers & Thermal Insulation

Used as the outer layer of removable insulation covers for valves, pipes, flanges and industrial equipment.

Fabric Expansion Joints & Flexible Connections

Used for flexible connections and selected expansion joint components that require cutting, sewing, folding and coated surface protection.

Floating Roof Seal / Vapor Barrier Membrane

used as a flexible vapor barrier in floating roof sealing systems for oil and chemical storage tanks.It offers chemical resistance, low friction, dimensional stability, and anti-static performance to help reduce vapor leakage and static buildup.

How to Choose the Right Fiberglass fabric

Choose the fabric by matching four key requirements.

01 · CHEMICAL EXPOSURE

What fire performance is required

Match the PTFE impregnated fiberglass fabric to the actual chemical exposure, moisture and outdoor conditions.

Check: Chemicals · Moisture · Weathering · Indoor / outdoor use

02 · TEMPERATURE

What temperature will it face?

Confirm the continuous temperature, peak temperature and whether the fabric will face direct contact heat or hot airflow.

Check: Continuous temperature · Peak temperature · Hot airflow

03 · STATIC CONTROL

How will the fabric be processed?

Confirm whether the finished blanket or expansion joint will be used in an environment where static control is required.

Check: Anti-static requirement · Site safety rule · Dust or dry airflow · Required test data

04 · FABRICATION

What conditions will it work in?

Consider how the material will be cut, sewn, folded, wrapped or fixed into the finished blanket or joint structure.

Check: Cutting · Sewing · Folding · Wrapping · Fastening

Common Specifications | Suntex PU Coated Fabrics

Common Specifications

Style	Product	Typical use / note	Available Data
Suntex-InsulTex-8001	PTFE coated fiberglass fabric, 0.42mm, 550g/m², black	Removable insulation cover	TDS,MSDS
Suntex-InsulTex-8003	PTFE coated fiberglass fabric, 0.42mm, 550g/m², grey	Removable insulation cover	TDS,MSDS
Suntex-InsulTex-8018	PTFE coated fiberglass fabric, 0.42mm, 610g/m², black,anti-static	Vapor Barrier Fabric	TDS,MSDS
Suntex-CompenTex-8019	PTFE coated fiberglass fabric, 1mm, 1300g/m², black	Fabric expansion joint	TDS,MSDS

Technical Documents & Testing Support

Technical documents and test information are provided according to the selected high silica fabric, application and required standard.
Based on your working temperature, heat exposure and fabrication requirements, SUNTEX can recommend a suitable fabric and provide available TDS, SDS, certificates and performance test reports where applicable.

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