Professional silage film creates and maintains ideal fermentation and preservation conditions for silage by providing a durable, strong, and airtight seal:
1. Utilizing a multi-layer (typically 3-5 layers) co-extrusion process, the core layer provides excellent oxygen transmission rate (OTR) performance, effectively preventing air ingress. This high airtightness quickly creates a stable anaerobic environment, promoting rapid multiplication and acid production of lactic acid bacteria, inhibiting harmful microorganisms, and ensuring a high-quality and efficient fermentation process, maximizing the preservation of protein and energy value in the forage.
2. Possessing excellent tensile strength, puncture resistance, and elastic memory, it continuously applies even shrinkage pressure after tightly wrapping the bales, adapting to the bale shape and resisting puncture from internal stalks. The addition of high-concentration UV stabilizers allows it to withstand prolonged exposure to outdoor sunlight without becoming brittle, ensuring the film remains intact for 12-24 months of storage, providing lasting protection for the feed.
3. Effectively prevents rainwater intrusion and internal moisture evaporation, minimizing dry matter loss (typically controlled within 8-15%). The high-quality fermentation environment perfectly preserves the color, texture, and aroma of the green forage, producing highly palatable feed and significantly increasing livestock feed intake.
4. The standardized "feed units" formed by wrapping enable modular storage, commercial distribution, and precise feeding of the forage. Easy to use, with no secondary fermentation losses, it greatly enhances the flexibility of pasture management and feed allocation efficiency, making it particularly suitable for large-scale, decentralized farming models.
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