Import E-Glas Fiber — Buy in Bulk from Supplier in China

E-glas fiber from Good Chemical Science & Technology Co., Ltd. is a continuous filament reinforcement material produced via pultrusion, designed to enhance the mechanical properties of thermoset and thermoplastic composites. The fiber exhibits a high tensile strength-to-weight ratio, with typical diameters ranging from 9 to 17 micrometers, and is formulated to meet standard E-glass composition requirements, including low alkali content for improved chemical resistance. Its surface treatment ensures compatibility with common resins such as polyester, epoxy, and vinyl ester, enabling efficient wet-out during composite manufacturing.

This material is manufactured to typical industry standards for E-glass, with a loss on ignition between 0.8% and 1.3%, indicating controlled binder content and minimal organic additives. It maintains dimensional stability under thermal cycling up to 500°C and resists degradation in humid or saline environments, making it suitable for long-term structural applications. Unlike some lower-grade fibers, it shows low electrical conductivity and non-flammability, aligning with safety requirements in automotive and aerospace sectors.

Buyers in the automotive, wind energy, and construction industries use this fiber to produce lightweight panels, structural beams, and moldings where stiffness and durability are critical. The supplier offers bulk packaging in 25kg or 50kg reels, with custom spooling available upon request. Lead times vary by order volume, and trade terms include FOB Guangzhou or CIF ports worldwide. Buyers should confirm the exact fiber diameter and sizing type prior to ordering, as these affect resin bonding and final part performance.

Good Chemical Science & Technology Co., Ltd. is based in Foshan, Guangdong, and operates as an imported supplier with harbor-level trust verification. The company specializes in the production and export of glass fiber reinforcements for composite materials, with a focus on E-glass continuous filament. Its facility is registered under Chinese industrial standards, and its listing confirms active export capability, though no independent audit reports, certifications, or client references are provided in the source data.

The supplier does not disclose its production capacity, workforce size, or years in operation. It does not list any ISO, CE, or other certifications in the source material, and its response rate and average reply time are not recorded. Buyers should treat all claims about quality or compliance as unverified unless confirmed directly with the supplier. The listing indicates export readiness but offers no evidence of in-house testing facilities or R&D activity.