20um Thickness Water Soluble Sticky Stretch Film for PVA Application

Water soluble film for building materials

The materials used in the building industry are mostly water based component mixtures.

The use of water soluble films, preformed sachets, stretch sticky film for fibbers wrapping allowing an easy and precise dosing of the additive components in the mix.

In addition the PVA is a fully compatible component to these mixtures and act as a binder.

The products used in the building industry, such as concreate mix and specialty additives, include often different types of fibbers made out from different nature materials.

Dosing these additives is not practically easy, because of their form and shape. The dosing systems cannot easily handle these materials.

The idea of creating unit doses wrapped in PVA film is a practical solution. The dose becomes precise and is homogeneously dispersed in the mix once the Pval film dissolve.

Preparing industrially these doses, consist of creating long bundles of fibbers and consolidate them with Pval film, which is stretched wrapped around them and sticks to itself due to stretching without any distinct sealing process.

Then these bundles are cut to pieces (unit doses) of a precise weight, fibber length and content.

Advantages of our water-soluble films for building materials :

1. Precision dosing and good dispersion of controlled size fibbers
2. Easy use
3. Biodegradable

1. Changzhou Green Cradleland Macromolecule Materials Co.,Ltd (hereinafter referred to as the company) was established in 2011 and focuses on the research and development and production of film-grade, fiber-grade and injection-grade water-soluble biodegradable materials.

2. The company is the most comprehensive domestic enterprise that produces PVA water-soluble films, water-soluble bags and other products using the melt method + dry film blowing technology. The products are divided into three categories:
a: Room temperature water-soluble degradable film (dissolves when exposed to water)
b: Medium temperature water-soluble degradable film (insoluble in room temperature water, completely dissolved in 60 degrees water)
c: High temperature water-soluble degradable film (insoluble in 45 degrees water, completely dissolved in 80 degrees water)

3. Experienced R&D team, several engineers and professional technicians

4. Complete product testing and quality assurance system, leading the industry in water-soluble film related products

5. In addition, we also provide:

a: PVA (polyvinyl alcohol) film production plant planning
b: PVA (polyvinyl alcohol) film production technology, equipment, process output
c: PVA (polyvinyl alcohol) film turnkey project engineering

PVA is a water-soluble polymer material. It uses water-soluble polymer as the film-forming matrix, and adds auxiliary materials such as plasticizers, softeners, surfactants, dispersants, etc. It is made through a specific film-forming process. The film has good flexibility and isolation to various substances, and dissolves quickly in water.
Application areas:

a. Inner packaging bags for pesticides and chemical products
b. Cement additive packaging bags
c. Disposable aprons
d. Hospital washing packaging bags
e. Disposable gloves
f. Disposable tablecloths
g. Water-soluble and degradable shopping bags
h. Inner packaging bags for home appliances
i. Embroidery film for clothing accessories