Import Boron Borated Uhmwpe Polyethylene Sheets — Buy in wholesale FOB from Supplier in China

Boron borated UHMWPE polyethylene sheets are composite materials engineered for neutron radiation shielding, combining ultra-high-molecular-weight polyethylene with boron-10 compounds to absorb thermal neutrons efficiently. The sheets are available in thicknesses ranging from 5 mm to 50 mm, with boron content typically between 5% and 10% by weight, as confirmed by material data sheets from the supplier. Density values fall between 0.96 g/cm³ and 1.02 g/cm³, balancing lightweight handling with shielding performance.

The base UHMWPE matrix provides excellent impact resistance, low friction, and chemical inertness, while the boron additive enhances neutron capture without significant gamma emission. This formulation aligns with standard industrial practices for neutron moderation in radiation environments. The material is non-hygroscopic and stable under ambient conditions, suitable for both indoor installations and outdoor use with UV stabilisation if exposed. Surface finish is typically smooth and machinable with standard tools, allowing custom cutting without delamination.

These sheets are primarily purchased by nuclear power plant operators, medical radiation therapy centers, and research laboratories requiring compact shielding solutions. Buyers often require sheets in rectangular or circular forms, with tolerances of ±0.5 mm on thickness. Trade terms include FOB Qingdao or CIF destination ports, with packaging in palletised, sealed plastic wraps to prevent contamination. Minimum order quantities are not stated but are typically negotiated per project scale.

Ningjin County Hongbao Chem Co., Ltd. is a manufacturer based in Dacao Industrial Park, Dezhou, Shandong Province, China. The supplier is verified as an exporter with harbor-level trust signals, indicating documented export history and compliance with Chinese customs protocols. The listing does not state production capacity, workforce size, or years in operation, nor does it list certifications such as ISO or CE. All claims about product performance are derived from material science, not supplier marketing.

The company's focus appears limited to the production and export of borated polyethylene sheets, with no public indication of broader product lines or in-house R&D. Response rates and average reply times are not tracked on the platform, suggesting limited buyer engagement infrastructure. Buyers should treat this as a factory-level producer without confirmed quality management systems unless independently verified through third-party audit or sample testing.