Three-layer Composite Black and White Film (For Silage)
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Three-layer Composite Black and White Film (For Silage)
¥0.00
Sale price
¥0.00
Regular price
Product Overview:
This film features a three-layer composite structure, co-extruded in a single process using advanced multi-functional imported equipment. Unlike ordinary double-layer black and white films, it is entirely manufactured from food-grade (sanitary) materials, ensuring it is non-toxic and odorless.
This film features a three-layer composite structure, co-extruded in a single process using advanced multi-functional imported equipment. Unlike ordinary double-layer black and white films, it is entirely manufactured from food-grade (sanitary) materials, ensuring it is non-toxic and odorless.
Layer Breakdown:
- 【Outer Layer - Milky White】 Primarily made of LDPE and contains over 15% UV-resistant additives. This significantly reduces aging, provides sunlight reflection, and ensures a longer service life.
- 【Middle Layer - Black】 Enhanced with EVA and metallocene LLDPE (mLLDPE). This greatly boosts its performance with a tensile strength of ≥160 and compressive strength of ≥82kg/cm², along with freeze-crack resistance down to -55℃. It is suitable for use in any region and during any season!
- 【Inner Layer - Transparent】 Composed of anti-corrosion, alkali-resistant, and chemical-resistant materials. This effectively protects the stored silage from contamination by chemical substances and prevents erosion by spontaneous bacteria.
Key Features & Applications:
- 【Light-Blocking】 The middle layer acts as an opaque barrier with excellent color stability that never fades.
- 【Superior Preservation】 It offers exceptional freshness and fermentation capabilities for fresh green corn stalks and other forage grasses.
- 【Best Choice】 Currently the optimal choice for silage storage in the livestock industry.