Shandong Lanhai Crystal Technology Co., Ltd.

Home
About Us
Products
News
Contact Us
Language

Fully biodegradable plastic film

Biodegradable plastic film is a new type of plastic film mulching film, which is mainly used for ground covering to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, thereby promoting plant growth.

Classification:

Email :

hiddenValue

PRODUCT DETAILS

Fully biodegradable plastic film is a kind of film prepared with biodegradable materials as the main raw material. It is used for covering the surface of farmland soil. It has the functions of increasing temperature and preserving moisture, inhibiting weeds, and can be biodegradable. The degradation process of this plastic film mainly depends on the action of microorganisms, such as bacteria, fungi and actinomycetes. Through the action of enzymes eroded and secreted by microorganisms, the polymer components are hydrolyzed, ionized or protonated, and finally split into C02 and H20 to achieve natural degradation. The effective service life of fully biodegradable mulch is related to its own materials and the climate, soil characteristics, altitude, crop varieties and other factors of the area used.

The application of fully biodegradable plastic film not only helps to reduce "white pollution", but also saves the cost of plastic film recycling to a certain extent, and promotes plant growth.

Can be widely used in rice, corn, potato, tomato, cotton and other crops.

Basic physical property index:

Performance	Unit	Indicators	Test Method
Density	G/mL	1.20~1.30	GB/T 1033-2008
Tensile strength	Mpa	≥ 25	GB/T 1040-2018
elongation at break	%	≥ 350	GB/T 1040-2018
water vapor transmission rate	g/(㎡·24h）	≤ 360	GB/T 1037
Heavy Metal	Mg/kg	Not detected	GB/T 15337