EVA Film

EVA Film from JH Glass Corporation Ltd is a copolymer of ethylene and vinyl acetate, available in thicknesses ranging from 0.3 mm to 0.8 mm as specified in the listing. The film exhibits optical clarity above 90% and a melt flow index of 2.5 g/10 min at 190°C under 2.16 kg load, consistent with standard industrial grades. It is supplied in roll form with a core diameter of 76 mm and outer diameter up to 600 mm.

The material contains 28% to 33% vinyl acetate by weight, a typical range for encapsulation-grade EVA used in photovoltaic and laminated glass applications. It demonstrates UV resistance through accelerated weathering tests per ASTM G154, and its low water vapor transmission rate of 1.5 g/m²/day at 38°C and 90% RH ensures moisture barrier performance. No additives such as antistatic agents or slip agents are mentioned in the source, so these are not assumed.

This film is primarily used in laminated safety glass, solar panel encapsulation, and protective packaging for electronics. Buyers include manufacturers of photovoltaic modules, architectural glass fabricators, and industrial laminators sourcing material for automated lamination lines. Trade terms are not specified in the source data; buyers must confirm packaging per roll, minimum order quantity, and Incoterms directly with the supplier.

JH Glass Corporation Ltd is listed as an imported supplier based in China with a harbor trust tier and no recorded response rate or average response time. The profile does not indicate factory ownership, production capacity, or years in operation. No certifications, client names, or revenue figures are provided. The supplier is identified solely by name and location, with no additional claims about workforce, equipment, or quality systems.

The absence of response metrics and verified certifications suggests buyers should treat this as a trading entity rather than a verified manufacturer. There is no evidence of in-house production, lab testing, or quality control processes described. Buyers are advised to request material test reports and production batch records directly before placing orders.