The multi-layer film technology provides cleanliness, high strength, and gas barrier properties at the same time.

  • Cleanliness
  • Gas barrier properties
  • High strength
  • Environmentally friendly (RoHS directive / REACH regulations)


This is a three-layer clean film consisting of nylon resin for the outer layer and additive-free LDPE for the inner layer. Many years of research have led us to use raw materials with low-ion contamination and outgassing, which do not contaminate the contents. Nylon resin layer has gas barrier properties, enabling vacuum packaging. Nylon resin layer also has high puncture resistance, making it possible to package sharp-edged contents and reduce volume by thinning the film.

  • Low ion contamination, low outgassing

  • Vacuum packaging can prevent contents from moving

  • Product design that extends to high cleanliness

  • No use of environmentally hazardous chemical substances

  • High puncture resistance enables thinner films, reducing film volume.


  1. Low ionic contamination and low outgassing

    Achieves low-ion contamination and outgassing

    We designed and developed this product based on the concept of low-ion contamination and low outgassing.

  2. High clean vacuum packaging

    Vacuum packaging can prevent contents from moving

    The nylon resin layer boosts puncture resistance, making possible to produce thinner film thereby reducing the volume of waste.

  3. High clean packaging to LC/HDD/SC

    Product design covering high cleanliness

    By use of additive-free resin and blown film method, the film provides a particularly high level of cleanliness of the inner surface. In addition, liquid particle counter (LPC) is in our process to control the cleanliness level,and our products are used confidently in industries that demand high cleanliness levels, such as LCD, HDD, and semiconductors.

  4. Conformance to International chemical regulations

    No use of environmentally hazardous chemical substances

    Regular analysis is conducted to confirm NC film complies with the RoHS directive and REACH regulations.

  5. Volume reduction

    High puncture resistance allows volume reduction by thinning the film

    Because of its strong puncture resistance, the film can be made thinner to reduce the amount used.


  • Electronics components
    • Semiconductors
    • Liquid crystal panel parts
    • HDD parts


Main applications
Semiconductors /
Liquid crystal panel parts /
HDD parts
Layer composition
Number of layers
3 layers
NY / PE / PE
60μm ~ 100μm
200mm ~ 500mm

Table can swipe left or right

Test item Test method Units 70μm 80μm 100μm
Tensile strength JIS Z 1702 MPa MD 56 55 51
TD 52 49 55
N MD 39 44 51
TD 36 39 55
Tensile elongation JIS Z 1702 MD 418 410 368
TD 378 400 404
Tear strength JIS K 7128 N/mm MD 107 113 118
TD 104 110 112
N MD 7.5 9.0 11.8
TD 7.3 8.8 11.2
Heat sealing strength JIS Z 1711 N/15mm 15.2 18 24
Particulate measurement Shikoku Kakoh method pcs/cm2 Inner surface 9 9 9
Oxygen transmissivity JIS K 7126 cc/m2・24h・atm 46.8 42.9 34.9

*These are representative values and not guaranteed.


  1. STEP.01


  2. STEP.02

    Specifications meeting / Estimate creation

  3. STEP.03

    Order / Production start

  4. STEP.04

    Shipping / Delivery

  5. STEP.05

    After-sales service


What are its features?
NC film combines additive-free PE and barrier nylon resin , enabling clean vacuum packaging.
Do you have colored films?
No, it cannot be printed on.
Can it be printed on?
No, it cannot be printed on.
Does it contain environmentally hazardous substances?
No, it does not contain environmentally hazardous substances.

Contact us

Please feel free to contact us for any request or consultation.

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