PVA film has excellent barrier properties, water solubility and environmental friendly. It is one of the most developed successful green environmental protection materials in recent years. It has been generally recognized by domestic and foreign environmental protection authorities and the majority of the users. It is more and more widely used in packaging, textile embroidery and water transfer printing and so on. For example: pesticides, fertilizers, dyes, detergents, water treatment agents, mineral additives, detergent, garden care with chemical reagent, and it is also can be used as rapeseed, seed bags, clothing bags, food and hospital washing bags and other products on the packaging. It is also widely used for textile embroidery advance material and water transfer printing and removal of membrane.
Because of the water soluble PVA film products can choose water soluble design speed, non-toxic, no pollution, the tensile strength and the tension are equal to or better than the traditional plastic film. It has high transparency, good gloss, high flexibility, good tactility, oil resistance, solvent resistance, good heat sealing, can be used for printing. The permeability coefficient of it is low, air resistance is good, and has excellent antistatic performance, no dust characteristics of products. It has greatly enhanced the quality and grade of the product.
The outer packing of water soluble film mainly full transparent high temperature water soluble PVA film, use in advanced textile, rubber packing bags, packaging cushioning, book / paper protective film, wig, food, cosmetic bag etc.. The outer packing bag (transparent PVA water soluble film) can be added composite plastic buckle, transparent water soluble PVA film is not static, transparency, gloss than other film, packing objects appear more distinct beautify the appearance, enhance the value of the goods. Another water-soluble PVA film with high barrier property of packaging in the air, for textiles, nitrogen energy barrier in the air, nitrogen to avoid textile yellow, can also absorb the carcinogens such as formaldehyde in textiles, convenient use in destruction of processed (at 80 ℃ water can dissolve), so the water soluble PVA the film is an ideal material for textile packaging.
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