PLA Stretch High strength Film -Keyful PLA-STF
PLA Stretch High strength Film -Keyful PLA-STF

PLA Stretch High strength Film -Keyful PLA-STF

  • Derived from renewable corn, certified for industrial composting.
  • Translucent
  • High strength, good toughness, excellent puncture resistance
  • Alternative to PE stretch film

Keyful PLA-STF, based on industrially compostable PLA, offers a translucent appearance and excellent puncture/tear resistance while maintaining high strength and toughness. It balances efficiency and environmental compliance in pallet wrapping and transportation protection, making it a more competitive alternative to traditional PE stretch film.

당사는 유연하고 친환경적이며 생분해성인 다양한 포장 필름의 연구 개발, 생산, 제조 및 공급에 주력하고 있으며, BOPP, BOPET, BOPA, PE 및 재활용 가능한 단일 재료 필름을 포함하여 시장의 다양한 포장 솔루션 요구를 충족시키기 위해 최선을 다하고 있습니다.

Keyful PLA-STF PLA stretch film is made from renewable corn-derived materials and is industrially compostable certified. As a biodegradable/compostable PLA stretch film, it offers an eco-friendly PLA stretch film alternative for green packaging. The film is translucent and boasts both high strength and toughness. It exhibits excellent performance in both MD/TD directions, with superior puncture resistance and good tear resistance, making it suitable for finished product packaging protection applications that require impact resistance and reduced risk of damage.

애플리케이션

  • Suitable for packaging across various industries, compatible with both machine and manual use.
  • Suitable for basic protective packaging of out-of-pallet parcels, bundling, and dust/moisture prevention, reducing friction and wear during transportation.
  • Tailored to wholesale customization users, adapting to different stretching ratios and process cycle time requirements, improving wrapping efficiency and stability.
  • Tailored to wholesale customization users, adapting to different stretching ratios and process cycle time requirements, improving wrapping efficiency and stability.

기술적 속성(일반값)

속성 단위 결과 테스트 방법
두께 미크론 20±2 DIN 53 370
인장 강도 MD/TD MN/m² 23.52 ASTM D 882
36.01
연신율 MD/TD % 467.67 ASTM D 882
232.41
Right Angle Tear Strength MD/TD N/mm 158 GB/T 1040.3-2006
153.5
Appearance ~ Translucent ~

모든 속성은 표준 실험실 조건에서 테스트되었습니다: 23±2ºC; 50±5% RH, 별도 명시되지 않는 한. 해당되는 경우, 테스트는 국제 테스트 표준을 기반으로 합니다. 금속화는 하청업체에서 수행합니다. MD - 기계 방향 TD - 가로 방향.

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    Made from renewable resources like corn and certified for industrial composting, it aligns with the intended use of compostable PLA stretch film.

    It boasts high strength and good toughness, especially higher TD strength, while also demonstrating excellent puncture and tear resistance.

    The appearance is Translucent, providing a certain degree of matte finish and obscuring effect; if complete opacity is required, the process and thickness can be further evaluated.

    Both are suitable. The film material is compatible with common machine and manual wrapping methods, facilitating factory upgrades and multi-station operations.

    Although it is an ultra-thin specification, high strength and high toughness are achieved through formulation and structure. The elongation at break is outstanding, and the puncture and tear resistance are more suitable for transport fixation.

    The film emphasizes toughness and puncture resistance, which can help reduce the risk of damage caused by external forces and improve pallet wrapping stability.

    The MD direction is more biased towards toughness and elongation, while the TD direction has higher strength; in actual wrapping, a more stable wrapping effect can usually be obtained by matching tension and orientation.

    We can collaborate on the design of film specifications, width, usage, and packaging process parameters to facilitate project implementation for PLA stretch film suppliers / manufacturers.