Shanghai Huzheng Industrial Co., Ltd.  

Product Name: Anti Blue Light Masterbatch for Plastic Film and Sheet Model NO.: LG-M410/LG-M440/LG-M460 Color: Yellow Carrier: PET Trademark: Huzheng Transport Package: Composite Plastic Packaging Specification: 25 kg/bag Origin: Shanghai, China Product Description IntroductionShort-wave blue light emitted by electronic display screen, LED lamp, etc., is harmful to our retina. In order to solve this problem, we develop the anti blue light masterbatch, which is prepared by nanocomposites, to block/absorb blue light and UV light with wavelength below 460nm. The products can be applied in thefabrication of relevant films and sheets, providing effective protection from the exposure under high-energy blue light and UV light. The products can be used in the PET, PE ,PP, PC, PMMA film and sheets. Product ParameterProductanti blue light masterbatchanti blue light masterbatchCodeU410-PET(base polymer customized)U460-PET(base polymer customized)Blocking wavelength220-410 nm220-460 nmappearanceyellowyellowEffective solid content (%)5.0±0.25.0±0.2Melt index (dL/g)10.0±2.010.2±2.0Intrinsic viscosity (g/10min)0.52±0.050.52±0.05Melting point (ºC)260±10260±10Moisture content (%)≤0.02≤0.02Haze (%)11Density (g/cm3)1.471.36Gram weight of 100 grains (g)2.151.44Product Feature Good transparency:visible light transmittance ≥ 90%;Excellentblocking effect:blue lightblocking ≥ 99%;Strong weather resistance;Long-lasting effect;Environment friendly,no harmful substances.Application Field The products can be used inthe development of anti blue light film and board products, e.g., screen protective film,lenses, LED lampshades,andother required fields.Application Method Wesupply many kinds of plastic materials, such as PET, PE ,PP, PC, PMMA, etc.Suggest dosage: 5%, mixing with normal master batches, then produce according to the daily program.Package Storage Composite plastic packaging, net weight 25 kg;Keep in a ventilated, dry, clean place and avoid solarization.