Product Details
PVA marble release film is a mold release agent used primarily in
the production of artificial marble. Made from PVA (polyvinyl
alcohol) and other components. This film forms a thin layer on the
mold surface to prevent the artificial marble material from
adhering to the mold, allowing for easy removal of the finished
product while protecting the mold from damage.
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
Water-soluble film technical date:
Test Item | | Standard Index |
Tensile Strength(MPA) | MD | 55.4 |
| TD | 60.0 |
Tensile Elongation(%) | MD | 226 |
| TD | 387 |
Young's Modulus | MD | 91.1 |
| TD | 95.1 |
Moisture Content(%) | | 5.5 |
Plasticizer Content(%) | | 14.0 |
Company Profile
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











