Specifications

    Pvb film is a macromolecule material which is made from the Polyvinyl Butyral Resin, plasticizer and addictives through plasticization and casting.

    We have the advanced product line imported from the USA and France.

    The Cloren mold Xaloy screen changers and gear pump are from the USA, Scantech thickness gauge is from France.

    We have the famous PVB RESIN supplier Qingdao Haocheng Industrial Co., Ltd. To offer us the high quality PVB RESIN used for the automobile grade, architectural grade and bulletproof grade.

    As a new polyvinyl butyral (pvb) film manufacture, Qingdao Jiahua Plastics Co., Ltd developed the PVB film which can be used in the photovoltaic field to satisfy the increasing demand in the PV market. For its high transparency, strong adhesion power, excellent heat insulation, uv-protection and damp proof, the PVB film can be exposed to the bad weather for a long time.

    Appearance: decorative pattern on two sides without sticking to each other.

    Thickness: 0.3mm-0.6mm

    Width: 250mm-1800mm, or according to the request from customers.

    Length: 100m or 150m per roll.

     1. Marks, packaging, transportation, storage and shelf life

1. Marks: it should include the product name, specifications, lot number, production date, expiration date, plant address and the brand name.
2. The package: the pvb film is insulated with PE film, cased into an aluminum foil bag, then vacuum sealed, and lastly into wood box or card drum. There should be quality certificate, packing list in the package. The marks of moisture proof, shock proof and sunlight proof should be labeled.
3. Transportation: there should be no direct sunlight, drench, and violent shaking during the transportation.
4. Storage: the product should be stocked in clean warehouse and normal temperature. It is forbidden to leave it under direct sunlight. As for the broken or opened package, they should be stocked under temperature of 20°C±5°C and in relative humidity of 20%-40%.
5. Shelf life: under normal atmospheric temperature, if well-packaged, the shelf life can be 2 years.