Products

Biodegradable FilmMulch FilmBioflex Multi Plus

Contact US

Bioflex Multi Plus

  • Biodegradable Plastics

    Certified product of the Japan BioPlastics Association
    Registration number: 1209

  • Japan Organics Recycling Association certified product

    Japan Organics Recycling Association certified product

Bioflex Multi Plus is a biodegradable film that eventually breaks down into water and carbon dioxide in the soil. Due to its strength and flexibility, it can easily be installed by machine, and the color pattern has the effect of raising the soil temperature, as well as controlling the rise in soil temperature when needed, and preventing weeds. It also improves the soil moisture retention to promote good crop growth.
In addition to outdoor cultivation, it's also being increasingly used as mulch in greenhouses.

Fundamental Characteristics

Biodegradable mulch

  • * Biodegradability varies depending on the type of soil and environment.

Features

  • This product has an improved moisture retention effect that prevents the soil from drying out.

  • This is an environmentally friendly bioplastic product.
    By plowing it firmly after use, the product will break down into water and carbon dioxide by microorganisms in the soil.

  • There is no need to strip the film off after use, which improves work efficiency and reduces the burden on the global environment.

  • The product has strength and flexibility sufficient for machine installation.

  • To accommodate a variety of crops, four colors are available: black, transparent, silver gray, and black and white. (All made-to-order)

  • The product promotes healthy crop growth with its excellent properties of raising soil temperatures and preventing weeds.

  • This is a "biodegradable plastic" certified product by the Japan Bioplastics Association. (Registration No. 1209)

  • This is a "Biomass Mark" product certified by the Japan Organics Recycling Association.
    (Certified No. 230082: 20% biomass content)

    • * The black and white products are not certified by Biomass Mark 20.

Moisturizing effect of Bioflex Multi Plus

Moisture permeability test based on JIS Z 0208 condition B (40°C × 90% RH) (proprietary method)

Moisture permeability test based on JIS Z 0208 condition B (40°C × 90% RH) (proprietary method)

  • * This is a measured value, not a guaranteed value.

To evaluate the moisture retention effect, we conducted a moisture permeability test (proprietary method) based on JIS Z 0208 condition B (40°C × 90% RH), and confirmed that the moisture retention effect of Bioflex Multi Plus improved compared to the conventional product. As a result of the test, it was confirmed that the moisture permeability of Bioflex Multi Plus was reduced by about 20% compared to the conventional product, and the water vapor barrier was improved. As a result, we determined that this can reduce soil moisture evaporation.

Decomposition mechanism of biodegradable plastics

Decomposition mechanism of biodegradable mulch

Decomposition mechanism of biodegradable mulch

Biodegradability test results

The results vary according to the type of soil and environment.

  • ◯ Before soil burial ◯ Before soil burial
  • ◯ Decomposition process (1) ◯ Decomposition process (1)
  • ◯ Decomposition process (2) ◯ Decomposition process (2)

Plowing the film into the soil after use allows microorganisms to decompose the film.
According to the decomposition tests, the film gradually starts to break down after 4 weeks of being buried in soil, and film fragments are broken down in 12 weeks.

  • * The speed of decomposition varies according to the weather, soil temperature, soil type, region, season, and other factors.

Color Types

The desired performance for a mulch film differs among crops. We offer a product lineup of colors that can be used for various purposes.

  • Black Black
  • Transparent Transparent
  • Silver gray Silver gray
  • White/Black White/Black

Specifications

Thickness(mm) Width(cm) Length(m) Colors
0.016~0.02 95~210 200~800 Black, Transparent , Silver gray, White/Black

[Thickness, width, length: manufacturable range]

  • *: Biodegradability varies according to the type of soil and environment.
  • *: Products in this table are not in stock. They are made to order.
  • *: Please contact us with product customization details such as size and length.
  • *: The desired performance for a mulch film differs among crops. We offer a product lineup of colors that can be used for various purposes.

Contact US