Degradable Compostable Pbat PLA Mulch Film for Agriculture

• Customization: Available
• Color: Black/ Transparent/White
• Material: Pbat and PLA
• Hardness: Soft
• Molding method: Blow Molding
• Transport Package: Press Packed Roll
• Specification: 0.008-0.10mm thick
• Trademark: Land Pal
• Origin: China
• HS Code: 3920999090
• Production Capacity: 400 Metric Ton Per Month

Product Description

This product is made of fully biodegradable raw materials by extrusion blow molding.
Material: PBAT and PLA from certified manufacturers such as the EU and Germany,

The specifications of Land Pal mulch film
Specification
         Width:                                        950mm -2000mm
         Length:                                      200/300/500 (m/roll) or it can be customized
         Thickness:                                 0.008-0.10mm
Shelf life:  Do not exceed one year

Initial Biodegradation Time and  Accomplishing Time

For the dry farmland, such as tomato and spinach fields, the time span between the filming finished and the initial sign of degradation emerging  is around 70~90 days. The film needs to be covered by soil after use to ensure the degradation is ongoing.
For the paddy field, the time span would be about 30~60 days for most of the cases.
 
The biodegradation time of the mulching film depends on the soil humidity, environment temperature, sunlight intensity, soil microorganism distribution, and the thickness of the film. For instance, the relatively high temperature and humid soil conditions are favorable for the film degradation. Under some extreme climate conditions, such as the severe cold weather,  the initial degradation of the film would be later than it in normal climate conditions.
Based on the long-term experiment and observation, our biodegradable film would degrade fully into the soil in 1-1.5 year.

Note: the above experimental figures for Initial Biodegradation Time and  Accomplishing Time are based on our 0.01mm film product. Thicker films would lead to relatively longer degradable period.

Color:  Mainly in black and white colors. Various colors can be produced according to customer needs.

Effective use period
         The effective period of the covered mulch depends on the climate and soil conditions, the initial degradation time is within 1 month, 2-3 months, 3-4 months, and more than 4 months. It usually takes 2-3 months, after that it will begin to degrade gradually.
Color:  Mainly in black and white colors. Various colors can be produced according to customer needs.


Application:
Mainly used for ground coverage of various crops, cash crops, vegetables and rice. In addition to ordinary mulching film to increase ground temperature, water retention, fertilizer retention, early maturity, high yield, and quality improvement of crops, it also has the characteristics of high strength, good toughness, and complete degradation in the soil microbial environment. It is environmentally friendly and does not need to be recycled  after use, which greatly reduces agricultural costs, increases economic income, and is deeply loved by farmers.

Standard and applicable machines of Land Pal mulch film
Land Pal mulch film can be customized according to the machine size of the country and region of use, to ensure that there is no problem with the mechanical installation, and the operation methods are exactly the same as the ordinary mulch film used in the past.

Table of Strength and harmful heavy metals content       


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