Fully Biodegradable Dust Control Net

At present, the vast majority of so-called "eco-friendly dust control nets" and "green dust control nets" on the market are woven from PP, PE, and similar materials. After prolonged exposure to wind and sunlight, these nets crack into plastic fragments that are difficult to recycle, forming micro plastics that create new sources of pollution and cause secondary environmental contamination. In the absence of national standards, most dust control nets currently in use are 2-needle to 4-needle specifications, with mesh counts that fail to meet dust suppression requirements. In the pursuit of lower prices, quality control requirements are often overlooked, resulting in inadequate dust control performance and significantly reduced service life.

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Advantages & Characteristics

Flexibility
Optimal flexibility with elasticity, smooth texture, and no rigid feel
Stability
Resistant to edge fraying, thread shedding, and thread skipping, with uniform mesh spacing
Impact Resistance
High strength and superior impact resistance
Biodegradability
Completely biodegradable after use, causing no secondary pollution
Environmental Protection
High mesh count ensures excellent dust suppression performance

Introduction

Using PBAT produced by Donghua Tianye as the primary raw material, our fully biodegradable dust control nets are manufactured through a proprietary formulation and multi-component modification process to produce a specialized modified resin. Patented equipment is employed to create fully biodegradable flat yarns, which are then woven on specialized biodegradable warp knitting machines to produce fully biodegradable dust control nets in various specifications according to customer requirements. Donghua Tianye adheres to its own enterprise standard Q/DHTY001-2024, implementing strict quality control across 18 production processes to ensure that every net delivered superior quality and truly effective dust suppression with genuine environmental benefits.

Traditional vs. Fully Biodegradable Dust Control Nets

Feature	Traditional Dust Control Net	Fully Biodegradable Dust Control Net
Material	PP, PA, PE, etc.	PBAT, PLA, etc.
Width	4m / 6m / 8m	4m / 6m / 8m
Dust Suppression	Inconsistent; mostly 2–4 needle, average performance	Excellent
Biodegradability	Non-biodegradable	PBAT, PLA, etc.
Soil Impact	Causes plastic pollution	No pollution
Applications	Construction sites, industrial & mining enterprises, stockyards	Construction sites, industrial & mining enterprises, stockyards
Environmental Impact	Controls dust but causes secondary environmental pollution	Controls dust and fully degrades after use, causing no environmental pollution