Why does cotton picker wrap film need high tensile strength

2025-09-30

High Tensile Strength in Cotton Bale Wrap Film

  • Adaptability to Cotton Varieties

    High tensile strength accommodates varying bale densities, particularly with long-staple cotton that creates greater internal pressure. Unlike weaker films that develop stress points, premium films maintain structural integrity around dense bales during handling and storage.

  • Climate Resilience

    Superior tensile properties prevent brittleness in cold climates and structural degradation in hot, arid regions. The film resists cracking from thermal contraction and maintains performance despite prolonged UV exposure, ensuring year-round reliability.

  • Post-Harvest Durability

    Withstands mechanical stresses during ginning processes, conveyor transport, and high stacking. High tensile strength prevents bottom-layer failures in multi-bale stacks, maintaining containment integrity throughout the supply chain.

  • Operational Efficiency

    Minimizes harvesting interruptions by reducing film breaks. The enhanced reliability increases daily throughput in commercial operations while decreasing material waste from premature failures.

  • Long-Term Storage Performance

    Maintains protective sealing throughout extended storage periods, preventing moisture ingress, dust contamination, and pest infiltration. Preserves cotton quality from field to textile mill without degradation.

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