The thickness of agricultural mulch film is typically measured in microns (μm), with common specifications including 8μm, 10μm, and 12μm. Thicker films (e.g., 12μm) are better suited for long-term use or harsh environments, whereas thinner films (e.g., 8μm) are appropriate for short-term coverage or milder climates. Selection should be based on a balance of cost and practical requirements.
Applications for thick mulch film
Wind and rain resistance: Thicker film offers superior resistance to strong winds and heavy rain, reducing the risk of tearing or damage.
Heat and moisture retention: Increased thickness improves thermal insulation, making it ideal for cultivation in cold regions.
Durability: Thicker film has a longer service life, making it suitable for covering crops over extended periods.
Tips for purchasing thick mulch film
Check light transmission: Thicker film may have lower light transmission; select based on the specific light requirements of your crops.
Test toughness: Gently pull the film by hand to see if it tears easily.
Consult the manufacturer: Inquire about specific technical specifications and recommended usage environments to avoid making an uninformed purchase.
