Polyolefin Shrink film manufacturer&supplier

What is Polyolefin Shrink Film?

Polyolefin (POF) shrink film is a high-quality shrink wrap and is non-toxic. It is mainly used for packaging regular and irregularly shaped products. Its main material is a polymer compound obtained by polymerization of olefin monomers (e.g., ethylene, propylene, butylene, etc.). By melting and extruding, various thicknesses and sizes of films can be formed, and the resulting films are firm, highly transparent, and widely used.POF shrink film has XL (Coach POF) and XR (non-crosslinked) as the main ones and does not contain chlorides. And it is recyclable, which can help companies increase economic efficiency and reduce operating costs.

Usage: It can be used for vegetables, fruits, cosmetics, pharmaceuticals, CD cases, books foodstuffs, etc.

Features of POF shrink film

Non-toxic, odorless, no harmful gases will be released during the shrinking process
Extremely high clarity, more competitive market for retail goods
Strong packaging film, excellent tear resistance, difficult to break during transportation
Thickness, width, and length support OEM&ODM
Recyclable, FDA approved for direct food contact
Excellent shrinkage performance, shrinkage rate of 75% or more, close to the product, tamper-proof

Benefits of using POF shrink film

Durable and resistant to tears, punctures, and other damages. Protects your company’s products during transportation and storage.
Compared to other packaging materials, polyolefin shrink film is more economical, saving your company money.
Polyolefin shrink film is highly transparent, allowing consumers to see your products more intuitively, which is conducive to expanding your sales.
The thickness, width, and length of polyolefin shrink film can be customized according to your actual packaging requirements, and manufactured to fit your products more closely.
Non-toxic, harmless, will not affect your products, shrink film can be recycled.

Benefits of using POF shrink films for your business

There are four types of POF shrink films available in the market:

POF Shrink Film Regular: This is the standard shrink film commonly used to package products to protect the product surface. The film itself doesn’t have particularly notable properties; it’s thin, clear, and environmentally friendly. Suitable for general packaging such as cosmetic boxes, food supplement boxes, books, yogurt, sour milk, and so on.
POF Shrink Film Cross-Linked: Next is the POF shrink film that undergoes a cross-linking process, which enhances the film’s strength and durability. It doesn’t tear easily, retains its shrinking properties, and is still thin and clear. Suitable for products with unique shapes like balls.
POF Shrink Film High Performance: This POF shrink film has a high slip quality suitable for high-speed shrink packing machines. It has strong sealing marks, making it appropriate for semi-finished noodle products.
POF Shrink Film Anti-Fog: Lastly, this POF shrink film is specially formulated to prevent fog or condensation from forming on the product, especially for fresh food items like vegetables, fruits, meats, and frozen ready-to-eat meals.

We offer a wide range of POF Shrink Films

POF Cross-linked Shrink Film

Perforated POF Shrink Film

Low Temp POF Shrink Film

Anti-Fog POF Shrink Film

FAQ

Polyolefin usually refers to a class of thermoplastic resins obtained by the polymerization or co-polymerization of ethylene, propylene, butene, and other α-olefins and certain cyclic olefins alone. It is widely used due to the abundance of raw materials, low prices, and easy processing and molding. At the same time has a small density, corrosion resistance, water resistance, high strength, insulation, and other characteristics.

Polyolefin shrink film is one of the world’s most widely used, the rapid development of a new type of environmentally friendly shrink film, the use of advanced bi-directional stretching three-layer, five-layer melt co-extrusion of special technology. It is characterized by high transparency, high shrinkage, high toughness, high heat-sealing performance, anti-static, and excellent cold resistance. Mainly used in food, cosmetics, gifts, medicines, stationery, toys, plastic hardware, daily necessities, etc. Widely used in various industries in the outer packaging and collective packaging of products, while used in semi-automatic or fully automatic shrink packaging machines.

Polyolefin shrink film in accordance with the production process can be broadly divided into ordinary polyolefin shrink film and cross-linked polyolefin shrink film. At the same time in accordance with the packaging product categories can be divided into anti-fog polyolefin shrink film, perforated polyolefin shrink film, anti-static polyolefin shrink film, pizza shrink film, and so on.

Crosslinked polyolefin shrink film is a kind of shrink film, also called POF crosslinking film. Cross-linked polyolefin shrink film has an excellent shrinkage rate, stronger toughness, and anti-puncture effect. The sealing is more solid, the shrinkage temperature is wide and other characteristics can solve most of the problems encountered in the shrinkage process. At the same time crosslinked polyolefin shrink film is also an environmentally friendly material that has colorless, tasteless, non-toxic, and harmless advantages can be used for beverages, food, medicine, books, and other packaging, for a wide range of uses

PVC heat shrink film is made of vinyl PVC resin mixed with more than ten kinds of auxiliary materials after the second blowing and become PVC shrink film is widely used in wine, food, sporting goods, sterilized tableware, etc., and its main features are high transparency, good gloss, shrinkage rate and so on.
The main material of polyolefin heat-shrinkable film is polymer compounds obtained by polymerization of olefin monomers (such as ethylene, propylene, butylene, etc.). It complies with the FDA and USDA standards and is manufactured with environmentally friendly materials, making it an environmentally friendly packaging material.
Polyolefin shrink film has a high gloss, good toughness, tear strength, heat shrinkage uniformity, and other characteristics of the traditional PVC heat shrinkable film replacement products.
Shrinkage temperature: PVC shrink packaging shrinkage temperature below 300 degrees Fahrenheit, then polyolefin shrink film will exceed 300 degrees Fahrenheit.
Odor: PVC will produce odor in the shrinkage process, POF shrinkage process will not produce odor.

Gauge	mil	in	dmm	mm	um
45	0.45	0.00045	1.143	0.01143	11.4299
60	0.6	0.0006	1.524	0.01524	15.2399
75	0.75	0.00075	1.905	0.01905	19.0499
100	1	0.001	2.54	0.0254	25.399
125	1.25	0.00125	3.175	0.03175	31.7499