Mould Release Plastic PVA Water Soluble Shrink Wrap Film

The film is made up of the new environmentally-friendly material, PVA/PVOH (polyvinyl alcohol), which is a water-soluble, pollution-free, and non-toxic polymer material. PVA/PVOH is soluble in water and can be fully bio-degraded into water (H2O) and carbon dioxide (CO2) in nature, thus it is a truly environmentally friendly product.

The water-soluble material produced with PVA/PVOH as raw material has a wide range of applications and is suitable for membrane/films/bags in various areas, such as: anti-infection medical fabric bags, anti-infection laundry bags, anti-infection and anti-bacterial laundry storage bags in the field of medicine and health; water-soluble laundry gel membrane/films, preservative wraps for vegetables and fruits, collection bags for pet waste, packing bags for fishing baits in the filed of daily consumer goods; anti-laser embroidery burn-through water-soluble membrane/film/cloth, blank curved surface special-shaped water transfer printing film, artificial marble/artificial limb/silicone mold releasing film, packing bags for pesticides raw materials, detergents, disinfectants, oils, dyes, mineral additives, cement additives, and seed tapes in the field of industrial functional applications.

Product details:

The PVA film can be used as an excellent release material for unsaturated polyester, epoxy resin, or other thermosetting resin parts. It has the following characteristics:

1. Good releasing performance, it barely produces any blanks, which saves polishing time.
2. With high flexibility and smoothness, the PVOH membrane/film can fit the mold better, and the demolding quality is higher.
3. Good heat resistance: the membrane/film can be heated up to 190 degrees.
4. Good mechanical performance: high tensile strength and high breaking elongation rate.
5. Suitable for continuous production, high producing efficiency.

Feature:

Water-soluble film is a new type of environmental protection packaging material which is processed by special process and can be rapidly degraded by natural factors (H2O), the water-soluble film can be rapidly denatured, decomposed and degraded into low-element compounds through the action of natural factors (H2O), and has the function of improving land. Water-soluble film belongs to a new type of environmental protection packaging materials.

Advantage:

1. From the performance, not easy to produce, after stripping blanks, save grinding time.

2. With a high degree of softness and smoothness, PVOH film can make a more fitting mold, film of higher quality.

3. Heat resistance: can heat up to 190 degree C.

4. Good mechanical properties: tensile strength, elongation rate.

5. Suitable for continuous production, high efficiency