The application characteristics of PVC vacuum formed board PVA coating high barrier PET film are achieved by coating PVA nano inorganic substances on polyethylene PET film, then printing composite with plastic PET film at an economical efficient price. It solves the technical bottleneck of poor barrier performance of three-layer polyethylene co extruded packaging PET film without significantly increasing costs. In 2008, after three years of independent innovation, researchers Cangzhou Jinlong Plastic Co., Ltd. finally took the lead in introducing the national patented product - PVA coated high barrier milk film to the market. In the past two years, some domestic dairy processing enterprises have used high barrier PET film produced by the company for milk film in aseptic packaging, with an oxygen barrier rate of less than 2 cubic centimeters/(m2 · 24h · 0.1mpa).

Its barrier performance is only significantly better than EVOH five layer co extruded PET film, but the packaging cost is also greatly reduced, only ensuring all quality requirements for sterile packaging of the packaging material. At the same time, it greatly reduces the sterile packaging of food processing enterprises. It solves the technical bottleneck of poor barrier performance of PET film for three-layer polyethylene co extruded packaging, can be used for packaging beverages, fruit juice, milk, soy sauce vinegar.

Dongguan Shengyao Plastic Products Co., Ltd. was established in 2002 covers an area of over 10000 square meters. We are a professional manufacturer of protective masks, transparent masks, protective masks, pet masks, goggles, PVC, PP, PET, PS film for goggles. Our products are widely used in industries such as vacuum packaging, offset printing, window stickers, folding boxes, hardware, toys, magnetic cards, poker making, advertising boards, helmets, electronic insulation, etc. We can provide customers with a 17% value-added tax invoice.

Dongguan Shengyao Plastic Products Co., Ltd. has two PVC production lines, the thinnest can produce 0.1mm the thickest can produce 1.0mm; there are four sets of PS production lines, the thinnest can produce 0.2mm the thickest can produce 2.50MM; there are two sets of PP production, the thinnest can produce 0.14mm the thickest can produce 2.0mm; there are two PET production lines, the thinnest can produce 0.12mm the thickest can produce 2.0mm. The company's annual output value exceeds 100 million yuan.

Our company can produce special materials such as transparent film, light white film, matte white film, light black film, matte black film, frosted film, anti-static film, conductive film, embossed film, diagonal film, colored film, UV resistant film, cold resistant film, fireproof film, etc. The company also has a matching leveling, slicing, laminating machine, which can provide slicing, leveling, corona discharge, slitting laminating services for folding box factories printing plants.