TECHNOLOGY

Technology

Strength

Advanced Manufacturing · CNAS Accredited Lab · ECUST Joint Lab · 61 Patents

MANUFACTURING

Core Manufacturing Process

Z-TEX / Z-TEX PLUS / Z-TEX SUPER Continuous Fiber Manufacturing Process

Raw Material Selection

Strict selection of high-purity inorganic fiber raw materials

Furnace Melting

Melting 高温熔化玻璃原料

Fiber Drawing

Busing 连续纤维拉丝成型

Forming & Processing

Weaving / Needling Compression molding

Surface Treatment

Impregnation / Coating Composite treatment

Quality Inspection

Full performance testing & validation

Shipment & Delivery

Packaging inspection On-time delivery

Mid/High-Silica Fiber Manufacturing Process (Z-TEX ULTRA / Z-TEX ULTRA M)

Furnace Melting

Melting

→

Fiber Drawing

Bushing

→

Acid Leaching

Etching

→

Water Washing

Washing

→

Drying

→

Z-Tex Ultra®

Finished Product

The acid leaching process is the key step for mid/high-silica fiber. By removing alkali metal oxides from glass fiber through acid leaching, the high-temperature resistance of the fiber is significantly improved (working temperature up to 1050°C).

LABORATORIES

R&D and Testing Capabilities

CNAS Accredited Lab · ECUST Joint Lab · Thermal Runaway Dedicated Lab

Three-Laboratory System

GBS&T operates a CNAS accredited laboratory equipped with high-temperature furnaces, thermal conductivity testers, combustion test benches, and thermal runaway test systems for comprehensive product performance validation.

The company has established a joint laboratory with East China University of Science and Technology (ECUST), continuously advancing R&D in new materials and processes, with a dedicated thermal runaway testing lab providing technical support for NEV battery safety.

Patents

Trademarks

Production Bases

220+

+ Professionals

CNAS Accredited Lab

ECUST Joint Lab

Thermal Runaway Lab

Thermal Conductivity Test

High-Temperature Furnace Test

Combustion Test Bench

R&D ACHIEVEMENT

Z-Tex LP® Low-Emission R&D Achievement

Jointly developed with ECUST National Laboratory targeting China 6B emission regulations

R&D Background

To meet China 6B emission regulations, Volkswagen sought to reduce particulate emissions by analyzing exhaust particle composition. FVW collected exhaust particulates from VW production vehicles using filter paper, gathering 5 groups totaling 10 samples.

CPIC engaged the ECUST National Laboratory to analyze sample composition via X-ray energy dispersive spectroscopy (EDS), determining that particulate samples primarily consist of carbon particles, silicon, iron, and fluorine compounds.

Test Data Comparison

30%

PM Particle Weight Reduction 0–23km

PN Particle Count Reduction 0–23km

40%

Total Particulate Count Reduction

View Product Datasheet

Z-Tex LP® Key Improvements: Lower sizing content reduces particulate emissions (PM & PN), improved bulkiness, better filling processability, non-stick to rubber wheels, smoother filling operation.

PATENTS