Description
Overview
Polyvinyl chloride film is commonly known as (POLYVINYL CHLORIDE FILM), which is made of polyvinyl chloride resin and other modifiers through calendering or blow molding. The general thickness is 0.08~0.2 mm, and the thickness greater than 0.25 mm is called PVC sheet.
Applications
Generally, it is used in the electrical field in the largest amount, that is, electrical adhesive tape. According to its characteristics, it can also be used for protective adhesive tape, luggage adhesive tape, logo adhesive tape, advertising stickers, pipeline adhesive tape, etc. It is also widely used in daily life, such as footwear, toys, raincoats, tablecloths, umbrellas, agricultural films, etc.
Main products:
a. Ordinary PVC greenhouse film: no anti-aging additives are added during the film making process, the service life is 4 to 6 months, and one season of crops can be produced. It is currently being gradually eliminated.
b. PVC anti-aging film: anti-aging additives are added to the raw materials and calendered into film. The effective service life is 8 to 10 months, with good light transmittance, heat preservation and weather resistance.
c. PVC decorative material: It has anti-aging and dripping characteristics, good light transmittance and heat preservation, and the drip-free property can be maintained for 4 to 6 months. The safe service life is 12 to 18 months. It is widely used and is currently the most efficient and energy-saving solar greenhouse first covering material.
d. PVC weather-resistant, drip-free and dust-proof film: In addition to the weather-resistant and drip-resistant properties, the film surface has been treated, with less plasticizer precipitation and less dust absorption, which improves the light transmittance and is more beneficial for winter and spring cultivation in solar greenhouses.
e. PVC can also be used as ground film. Adding a certain amount of masterbatch can produce greenhouse films of various colors.
f. PVC foil: plastic, metal, transparent film, non-paper packaging, plastic packaging, wooden packaging, metal packaging, etc.
Grades
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