Heat shrinkable film label: film label is widely used in food, beverage, cosmetics, packaging and other fields in shopping malls. Stretch the plastic film in the high elastic state and freeze it after cooling. When it is hot, the plastic film tends to recover its size before stretching. This so-called "elastic memory" is the heat shrinkable film. Many customers have adopted the heat shrinkable film label of our beverage bottles. They have said that they have used it. Among them, there is a large demand for beverage shrinkable film. You can come and have a look.

The most common material for heat shrinkable film label is PVC resin.

PVC properties of heat shrinkable film:

(1) PVC resin is colorless, bromine free and tasteless white powder.

(2) The glass transition temperature is 87 ℃ and the melting temperature is 210 ℃. It begins to decompose at 100 ℃, and decomposes rapidly when the temperature is > 130 ℃.

(3) PVC itself is non-toxic, but its monomer vinyl chloride is very toxic. FDA stipulates that in PVC resin, the content of VCM less than 1mg / kg is non-toxic PVC, which can be in direct contact with food and drugs.

(4) It is a typical thermosensitive thermoplastic.

(5) Excellent chemical resistance.

(6) It has self extinguishing property. It can self extinguish without fire.

(7) Excellent electrical insulation.

(8) Excellent transparency. The service temperature of PVC is below 80 ℃, and it can withstand hydrochloric acid of any concentration, sulfuric acid of less than 90%, nitric acid of 50% - 60% and caustic soda of less than 20% at room temperature; Excellent oil resistance, resistant to various alcohols; But soluble in ketone solution.

(9) Intolerable γ X-ray irradiation.

Heat shrinkable film bag making and molding: single sheet, roll film, shrinkable bag, edge cut bag, double head through bag;

Application fields of heat shrinkable film: PVC color printing heat shrinkable film, fruit juice beverage bottle label, mineral water shrinkable film label, etc; BOPP, pet, PP, POF environmental protection shrink film;

Heat shrinkable film label materials: PVC, BOPP, pet, PP, PE, POF, etc;

Characteristics of heat shrinkable film label: the heat shrinkable film label of beverage bottle can be waterproof, oil proof, not easy to fall off, with clear printing, bright color, no fading, smooth surface, uniform thickness, good gloss and flexibility;

Usage: suitable for plastic bottles and glass bottles in the fields of food, beverage, cosmetics, packaging and so on;