Import Chopped Strands For Bmc — Buy in Bulk from Supplier in China

Chopped strands for Bulk Molding Compound (BMC) from Luoyang Hualv Filter Material Co., Ltd are manufactured from E-glass fibers treated with a proprietary sizing agent to improve resin compatibility. The strands are cut to a consistent length, typically between 3 mm and 12 mm, with a diameter range of 10 to 13 micrometers, ensuring uniform dispersion in thermoset matrices. These physical parameters are critical for achieving consistent mechanical performance in molded parts.

The fibers are classified as E-glass, a standard alkali-free glass composition used in reinforced composites. The sizing agent is designed to enhance interfacial bonding with polyester and epoxy resins, reducing void formation and improving load transfer. Typical tensile strength for these strands falls between 1.5 GPa and 2.1 GPa, while thermal resistance supports continuous use up to 300°C. These characteristics align with industry norms for structural BMC applications.

These strands are primarily purchased by manufacturers of automotive components, electrical enclosures, and aerospace structural parts. Buyers often require batch-to-batch consistency in fiber length and resin wet-out. Packaging is provided in sealed, moisture-barrier bags, typically 20 kg or 25 kg net weight per bag, with bulk pallets of 500 kg to 1000 kg. Trade terms include FOB Qingdao and CIF, with MOQ negotiable based on volume and packaging preference.

Luoyang Hualv Filter Material Co., Ltd is a supplier based in Qingdao, Shandong, China, with a registered address at 2805, Ruyi Building, No. 27, Xintai'an. The company specializes in glass fiber products for composite applications and is classified as an imported supplier with harbor trust tier. The listing confirms no verified certifications, no revenue data, no production capacity figures, and no client list. The supplier's verification status is limited to basic business registration.

No information is available regarding years in operation, employee count, or manufacturing facility size. The supplier does not publish test reports, production standards, or third-party audit results. Buyers should treat all technical claims as supplier assertions and request independent validation before bulk purchase. The absence of response rate or average response time suggests limited communication capacity, which may affect order coordination.