Coating fiberglass fabric overview

Overview

High temperature resistant fibers generally appear in high temperature applications in the form of textile yarns, meshes, tapes, pipes, cloths, felts, etc. We use post-processing to achieve better application performance:

1.Improving process performance

High silica glass fabric coated with PU material, can improve the abrasion resistance, and meet the requirement of cutting, sewing etc.

2.Improving comfort of human body

Coating organic polymer can reduce discomfort which is caused by the processing of high temperature materials.

3.Improving heat resistance

Coating vermiculite or metal composite can improve the heat resistance.

4. Improving strength

Coating organic precursors can improve the product’s strength and strength retent.

5. Improving anti-corrosion and weather resistance

Coating with excellent weatherability materials like PTFE and silicone, can improve the anti-corrosion and weatherability of products.

6.Improving sealing and protection

Coating with silicone rubber, PTFE and PVC can improve the performance of sealing and protection.

Post-processing Technology

1.Dipping coating

1.1 Processing characteristics

Sufficient infiltration

Good adhesion

Achieve water-based and oil-based coating

1.2 Application range

Coating material with low viscosity

Coating material needs to be fully impregnated

1.3 Typical products

PTFE coated glassfiber fabric

2.Roll coating

2.1 Processing characteristics

Stable and even coating

Excellent surface performance

Adjustable coating amount in wide range

2.2 Application range

Wide adaptability to coating materials

Achievement of different coating effects

2.3 Typical products

Silicone rubber coated glassfiber fabric

3.Laminating

3.1 Processing characteristics

Simple and efficient

Using adhesive and thermal compounding

3.2 Application range:

Combination of basic materials with different properties

3.3 Typical products

Aluminium Foil laminated fiberglass fabric

PTFE film laminated fiberglass fabric

4.Calendered coating

4.1 Processing characteristics

Stable and even coating with large amount

Excellent surface performance

Excellent sealing peformance

Solvent free

4.2 Application range

Direct coating of thermosetting and thermoplastic materials

4.3 Typical products

Chlorinated rubber coated fiberglass fabric

Silicone calendered fiberglass fabric

5.Spraying coating

5.1 Processing characteristics

Precise coating

Material consumption reduction

Enviromental protection and energy saving

5.2 Typical products

Predetermined type of fiberglass fabric

Post-process materials

1.Organic materials

Silicone rubber, fluorine rubber, PTFE, PU, PVC, polyacrylate, neoprene, ethylene propylene diene rubber, phenolic resin, urea formaldehyde resin, all kinds of organic precursors

2. Inorganic materials

Vermiculite, graphite, aluminum, silver and other metals, all kinds of metal compounds

Typical products and application

1. Silicone rubber coated fiberglass fabric

1.1 Process: one or two sides of fiberglass fabric are coated by roll coating

1.2 Main application:heat insulation sleeve and tube, nonmental compensator, fireproof door and fireproof curtain, welding blanket and fireproof blanket

2. Vermeculite coated fiberglass fabric

2.1 Process: two sides of fiberglass fabric are coated with dipping coating

2.2 Main application: high strength welding fireproof, fireproof door and fireproof curtain, removable heat insulation shield and blanket, heat insulation curtain

3. Graphite coated fiberglass fabric

3.1 Process: two sides of fiberglass fabric are coated with roll coating or dipping coating

3.2 Main application: high temperature dust filtration, fireproof door and fireproof curtain, removable heat insulation shield and blanket, compensator and telescopic joint

4. Iron composite coated fiberglass fabric

4.1 Process: two sides of fiberglass fabric are coated with dipping coating

4.2 Main application: welding fireproof, fireproof door and fireproof curtain, removable heat insulation shield and blanket, heat insulation curtain

5. Calcium silicate coated fiberglass fabric

5.1 Process: two sides of fiberglass fabric are coated with dipping coating

5.2 Main application: high temperature dust filtration, fireproof door and fireproof curtain, removable heat insulation shield and blanket, compensator and telescopic joint

6. Aluminium foil laminated fiberglass fabric

6.1 Process: one side or two sides of fiberglass fabric are laminated with aluminium foil

6.2 Main application: welding blanket, fireproof door and firproof curtain, heat insulation shield and curtain, protective sleeve and tube, protective suit, heat preservation