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Fully biodegradable mulch film
Fully biodegradable mulch film
Fully biodegradable mulch film
Fully biodegradable mulch film

Fully biodegradable mulch film

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bio-degradable mulch film

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bio-degradable mulch film

Details Description

Biodegradable Mulch Film: Revolutionizing Sustainable Agriculture

Introduction

In the dynamic landscape of modern agriculture, biodegradable mulch film has emerged as a game - changing innovation. As the global community becomes increasingly conscious of environmental conservation, this eco - friendly alternative to traditional plastic mulch is rapidly gaining traction.

What is Biodegradable Mulch Film?

Biodegradable mulch film is made from materials that can be broken down naturally by microorganisms, such as bacteria, fungi, and actinomycetes, in the soil environment. These materials include biopolymers like polylactic acid (PLA), polyhydroxyalkanoates (PHA), polycaprolactone (PCL), as well as blends of these with other biodegradable components. Some biodegradable mulches also incorporate starch - based materials or cellulose derivatives. 

Biodegradable Mulch Film Core Information Table

Category

Details

Product Definition

Agricultural cover film made from biobased materials (e.g., polylactic acid [PLA], polyhydroxyalkanoates [PHA], starch composites) that decomposes naturally via microbial action into CO₂, water, and humus, replacing traditional polyethylene (PE) mulch.

Width

≥0.5m(customization)

Thickness

≥0.01mm (customization)

Length

(customization)

Key Materials

Biopolymers: PLA (derived from corn/sugarcane), PCL (polycaprolactone), PBAT (polybutyrate adipate terephthalate)
Natural additives: Starch, cellulose, lignin
Examples: BASF ecovio® (ecoflex® + PLA blend), NatureWorks Ingeo™ PLA mulch.

Primary Benefits

Environmental Sustainability: Eliminates "white pollution"; improves soil organic matter when degraded (e.g., Naturerecycle mulch converts to humus when plowed under).
Agricultural Advantages：
1. Moisture retention (reduces evaporation by 30–50%)
2. Temperature regulation (warms soil by 2–5°C in spring, cools by 1–3°C in summer)
3. Weed suppression (90% light blockage reduces herbicide use)
4. Yield enhancement (10–20% higher yields for crops like tomatoes and strawberries).
Cost Efficiency: Reduces long-term labor costs for mulch removal (traditional PE mulch requires manual pickup, costing ~$11–$17 per acre).

Application Scenarios

Cash Crops: Vegetables (tomatoes, cucumbers, strawberries), fruits (grapes, watermelons), industrial crops (cotton, tobacco).
Geographical Fit：
1. Arid regions (critical for water retention)
2. High-latitude areas (spring soil warming for early maturity)
3. Organic farming zones (meets eco-certification standards).
Case Study: Starch-based biodegradable mulch in Xinjiang cotton fields shows >90% degradation, minimizing film residue pollution.

Degradation Mechanism

Microbial Decomposition: Soil bacteria and fungi break down polymer chains via enzymatic action.
Influencing Factors：
1. Temperature (optimum at 25–35°C)
2. Moisture (20–30% soil water content)
3. Microbial activity (faster in organic-rich soil).
Degradation Cycle: Typically 90–180 days (adjustable via formulations, e.g., photosensitizers can shorten to 60 days).

Market Trends

Policy Drivers: China’s Agricultural Film Management Measures aims for 70% biodegradable mulch use by 2025; EU Plastic Strategy restricts traditional mulch.
Market Size: Global biodegradable mulch market valued at ~$2.8 billion in 2024, growing at 15–20% annually.

Comparison to Traditional Mulch

Insert comparative points here, e.g., durability, cost, environmental impact

Challenges & Solutions

Challenges：
1. Higher cost (30–50% pricier than PE mulch)
2. Degradation control (extreme climates may accelerate or delay decomposition)
3. Mechanical strength (tensile strength ~80% of PE mulch).
Solutions：
1. Scale production to reduce costs (e.g., PBAT capacity expected to reach 2 million tons by 2025)
2. Smart degradation formulas (temperature/humidity-responsive additives).

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FAQ

Q

Are you a manufacturer?

A

Yes, we are a agricultural film manufacturer in China, covering an area of 7,000 square meters with a daily output of 50 tons.

Q

What information should I provide to get an accurate quotation?

A

Option 1: Dimensions, thickness, width, and length and specification;
Option 2: Functional requirements, such as anti-fog, anti-drip, light conversion, diffused light, etc.;
Option 3: What plants are the greenhouses used for?
Option 4: In which country or region will it be used? Please provide a detailed description of the climate conditions at the site of use, including temperature, precipitation, etc?
Option 5: The service life (lifespan) you require for the product.

Q

Can your products be used in areas with strong UV radiation?

A

Yes, our products are very popular in the Xinjiang market of China, where there are 13 hours of sunlight during the day.

Q

What is your production capacity?

A

We produce 50 tons per day, approximately 1,100 to 1,500 tons per month.

Q

Are you willing to provide samples?

A

We provide samples for free, but the customer needs to pay the express delivery fee.

Q

Do you inspect the finished products?

A

Yes, the company has professional testing instruments and a testing department. Quality inspection is carried out for each production step and the finished products before delivery.

Q

Can your products be used in areas with frequent acid rain?

A

Yes, our products can also be well applied in acid rain areas, such as Yunnan, Sichuan, Guizhou, etc.

Q

What is your delivery time?

A

Our delivery time is about 10 to 20 days.

Q

What is your minimum order quantity (MOQ)?

A

Our minimum order quantity is 1 ton.