30um 100cm Cold Water Soluble Film For Rubber Mould

Product Description

Water Soluble Release Film For Rubber Mould Release

Water soluble film is PVA material water dissolving film 

The water-soluble film is the use of water-soluble polymer matrix material as the film, additional plasticizers, softeners, surfactants, dispersing agents and other auxiliary materials, made by a specific film-forming process. The film has good flexibility and variety of material insulation.

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:

• Good releasing performance, it barely produces any blanks, which saves polishing time.
• With high flexibility and smoothness, the PVOH membrane/film can fit the mold better, and the demolding quality is higher.
• Good heat resistance: the membrane/film can be heated up to 190 degrees.
• Good mechanical performance: high tensile strength and high breaking elongation rate.
• 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. 

Photos:

The PVA/PVOH membrane/film has excellent impermeability, water solubility, and biodegradability, etc. It is one of the green environmentally-friendly materials that have been promoted successfully in recent years.

Nowadays, it is more and more widely used in various environmentally-friendly and water-soluble packaging fields, such as the packaging of chemicals for agriculture, dyes, cleaning products and detergents. It is also commonly used for the packaging of bio-degradable fabric products, anti-infection water-soluble medical disposal bags, and it can also be used for textile embroidery additives and demolding.

PVA film can be used as a kind of demolding film with excellent performance when making parts of unsaturated polyester, epoxy resin or other thermosetting resin. At present, PVA film has been widely used in the production of demolding artificial marble, quartz stone and so on. At present, we mainly export demoulding film to Korea, Vietnam, Italy and Canada.