application

PVC heat shrinkable film is made of PVC resin with more than ten kinds of auxiliary materials mixed with secondary blowing, which is characterized by good transparency and easy contraction strength and high shrinkage rate can be adjusted freely according to user needs, strong operability!

So, what are the advantages and disadvantages of PVC heat shrink film? PVC heat shrinkable film is made of PVC resin mixed with more than ten kinds of auxiliary materials and then blown twice. It is characterized by good transparency and easy contraction, high shrinkage rate and can be adjusted freely according to user needs. Strong operability PVC shrinkage film can be made into tubular film L-shaped folding film according to requirements, and can be processed into tube bags and flat pockets ·

Stretch packaging saves raw materials than shrink packaging, and does not need heat shrink packaging machine, saving energy; · High strength, high elastic tension, can bind any geometric shape of goods, and can avoid damage to goods caused by tying, with good anti-loose, anti-rain, anti-dust and anti-theft effect; · High performance resin and auxiliary materials can be used to meet the needs of different users in the largest range; · Single-sided sticky products can be made to reduce the noise generated during winding and stretching and dust and sand particles during transportation and storage.

· A full range of varieties and colors are available;

· Cooperate with CIS project to promote image;

· Suitable for packaging requirements of various products;

· Enhance the visual effect of product packaging;

· The quality meets gb12023-89 standard; · Better promote the image

Application

PVC shrink film is widely used in drinks, food, sports supplies, disinfection tableware, electronic appliances, daily necessities, handicrafts, to keep products, audio and video products, medicine, stationery, toys, portal, plastic, metal, glass, ceramic, and so on all kinds of goods packaging, make it more bright and beautiful appearance, improve the grade of product packaging, dustproof, spend on product protection. It is an ideal film packaging material at present.

Advantages and disadvantages

PVC shrinkage film advantages:

1. Wrap the goods stacked on the pallet to make the packaging more stable and clean, and more waterproof;

2. It has the characteristics of high tensile strength, large elongation, good self-viscosity and high transparency;

3, contraction film, heat contraction film is mainly made of several different grades of polyene resin mixed extrusion, with puncture resistance, super strength and high performance;

Insufficient PVC heat shrinkable film:

For example, some PVC heat shrinkable film is very soft when used in summer, and becomes hard in winter; Some heat shrinkable film is easy to absorb dust and become opaque; Some PVC thermal shrinkage film service life is not long, easy to aging, can not withstand wind and frost attack and sun exposure, the surface is easy to crack.