![]() ![]() The plasticizer in PVC Shrink wrap hardens in cold conditions and softens under hot conditions, therefore compromising the strength of the seal and the plastic. PVC shrink wrap was the most commonly used shrink film until replaced several years ago by polyolefin (POF) shrink wrap.Ĭommon Uses of PVC Shrink Film - PVC shrink wrap uses include packaging boxes, CD and DVD packaging, software, small canisters, and other non-edible items.ĭrawbacks of PVC Shrink Film - Sealing Strength, storage issues, and sealing by-products are common drawbacks of PVC Shrink Wrap. Polyvinyl chloride is the third most-produced plastic in the world. PVC Shrink Film - A type of shrink wrap used for various applications. Below is a breakdown of the two most commonly used types of shrink. Some typical shrink wrap applications are for wrapping food, gift baskets, boxes, toys, books, soaps, etc. There are a variety of uses for Shrink wrap and shrink film. When heat is applied, it shrinks tightly over whatever it is covering. Unceasingly, manufacture continuously satisfactory products forĬustomers.Shrink Film - a material made up of polymer plastic film. Omni-directionally”, and develops energetically, innovates ![]() Precursor, Taking the quality as the guarantee, Serving customers Management faith: Taking the science and technology as the Since the company was established, always insist the advanced Russia, Kazakhstan, Mexico, New Zealand,etc. Indonesia, Taiwan, Singapore, Japan, Korea, Egypt, Syria, India, Line and UHMWPE Pipes Extrusion Line, which exported to SoutheastĪsia, Mideast, Africa, Europe, America, Oceania, etc, such as Line, PE thin wall pipe production line, PE/PVC/PPR pipe production Irrigation hose production line, drip irrigation pipe production LDPE packaging film blowing machine, and also produce drip PVC heat shrinkable film blowing machine and all kinds of HDPE and Geomembrane film blowing machine, mulch film blowing machine, PE or Our company mainly produce greenhouse film blowing machine, Machinery company, has self-management import and export authority. Shandong Province, is a self-researching and selling the plastic Laiwu Brave Bull Plastic Machinery Co., Ltd. It is a heat shrink packaging material of new It is usually used for foods,īeverage, medicine, commodity, stationeries and AV products heat Our products have good transparence, low temperature resistant,įlexible, high shrink rate, light specific gravity and etc.Īdvanced physical performance. Process, it produce 3-layer structure of POF heat shrink film. Years, we adopt double bubble tube film method which is With our own experience in film blowing for more than Machine is designed and made by absorb advanced technology ofĪbroad. Function and application: POF 3-layer coextrusion (polyolefin) heat shrink film blowing Our advanced technologies are in the leading of same trade, such asĪdvanced structure, assembling control, easy to operation,Įxcellent auto system. ![]() High efficient environmental protection our products save energyġ5% more than abroad. Electrical components made of imported products, ensure continuous Temperature control adjustable module, winding tension control,Ĭenter rotary winding. System, infrared heating system, auto-supply gas system, A lot of high technology such as mandrill inner cooling forming Big touch screen, intuitionistic interface, easy to operation. Equipped capacitance thickness measuring detecting head ofĬatoptric detecting head made by NDC, USA. Thickness deviation of the longitudinal and transverse of film canīe reduced largely. Equipped with advanced film thickness measuring gauge system, No mixed layer andĬonvincing performance. To ensure short retention time of flowing channel discharging and Theĭie head adopts technology of two-extruder three-layer coxtrusion Features: The unique designed PP/PE/PP three-layer coextusion die head. ![]()
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