Fiberglass Product Testing

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High-performance Fiber and Product Testing

High-performance fibers are specialty fibers with excellent properties such as high strength, high modulus, high temperature resistance, and corrosion resistance. They are widely used in aerospace, defense and military applications, transportation, energy, and other fields. The global high-performance fiber market size is expected to grow from US$20 billion in 2025 to US$30 billion by 2030, with a CAGR exceeding 8%. High-performance fibers and their products are key materials driving development in aerospace, defense and military applications, new energy, and other sectors. Their technological breakthroughs and large-scale application directly reflect national comprehensive strength.

Testing Products

Polytetrafluoroethylene (PTFE) Fiber

Polyimide (PI) Fiber

Phenolic Fiber

Polyacrylonitrile (PAN) Pre-oxidized Fiber

Carbon Fiber

Graphite Fiber

Silicon Carbide (SiC) Fiber

Testing Items

Appearance

Length Deviation

Linear Density (Tex)

Density

Sizing/Finish Content

Ash Content

Tensile Strength, Tensile Modulus of Elasticity, Elongation at Break

Chemical Composition

Tensile Properties of Resin-Impregnated Yarn

Tear Strength

Flexural Stiffness (Bending Stiffness)

Self-Cleaning Performance

Adhesion Strength

Mechanical Properties of Laminates

Testing Standards

PAN-based Carbon Fiber: GB/T 26752-2020

High-Silica Glass Fiber Yarn (Continuous, Staple): JC/T 1089-2008, GJB 1679A-2020

High-Silica Glass Fiber Fabric: GJB 1873-1994

PTFE Emulsion Coated Glass Fiber Fabric: JC/T 171.2-2019

Glass Fiber Mesh for Polymer-based External Wall Insulation: JC/T 561.2-2006

Alkali-resistant Mesh for EPS External Wall Insulation Systems: GB/T 29906-2013

Alkali-resistant Glass Fiber Mesh for Rubber Powder-Polystyrene Particle External Wall Insulation Systems: JG/T 158-2013

Quartz Glass Fiber Fabric: JC/T 2244-2014

Service Advantages

The company hosts the National Center for Quality Inspection and Testing of Glass Fiber Products, holding national-level CMA qualification and CNAS laboratory accreditation.

As the lead drafter, the company has formulated or revised over 30 national and industry standards in the field of high-performance fibers and products.

Specializing in testing in the thermal insulation and fiber fields for over 60 years.