Environmental Protection Biodegradable Plastic Film No Residual Heat Seal Transparent

Polylactic acid, also known as polylactide, belongs to the polyester family.Polylactic acid is a polymer obtained by polymerizing lactic acid as a main raw material. The raw material source is sufficient and can be regenerated, and corn, cassava and the like are mainly used as raw materials.The production process of polylactic acid is non-polluting, and the product can be biodegraded to achieve circulation in nature, so it is an ideal green polymer material.

Polylactic acid has good thermal stability, processing temperature of 170~230 °C, good solvent resistance, and can be processed in various ways, such as extrusion.Spinning, biaxial stretching, injection blow molding.Products made from polylactic acid are biodegradable,Biocompatibility,Gloss, transparency, feel andHeat resistanceGood, it also has certain bacteria resistance, flame retardancy and UV resistance, so it is widely used, and can be used as packaging materials, fibers and nonwovens. It is mainly used in clothing (underwear, outerwear), industry (construction). , agriculture, forestry, papermaking, and health care.

Product introduction Bopla polylactic acid film is made of bio-based materials through special production process; it is divided into ordinary, heat-sealed, high-barrier and other products, suitable for various environmentally-friendly degradable materials.

The main purpose

Products are mainly used in the processing of packaging, electronics and other fields.

Performance characteristics

● Excellent printability ● Excellent transparency ● Uniform thickness

● Smooth and smooth surface ● Good mechanical adaptability

Standard

Thickness:20-120micron

Length:500-2000m

Cutting width: according to customer needs

Core diameter: 76.2mm

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