Materials Handled

insulation films

Electrical insulation is an indispensable function in manufacturing various electronic devices, including EV batteries and motors, as well as office automation (OA) equipment, home appliances, and gaming consoles.
We provide a wide range of materials such as films, papers, and tapes for the electrical insulation needs of these electronic devices.

Chemical resistance

High workability

Various insulation films	Feature
（PEEK）	Heat resistance (higher than 260℃), Fatigue resistance, Chemical resistance
（Polyimide）	Excellent heat, mechanical and chemical characteristics
（PPS）	Long-term heat resistance, incombustibility, Dimensional stability, Chemical resistance
（PET）	Good in the mechanical/chemical characteristics and cost balance
（PC）	Heat resistance, Conformity with UL incombustibility standard, Shock resistance, Optical transparency
（PVC）	Low cost, Incombustibility, High workability
（Insulation paper）	High heat resistance, Conformity with UL incombustibility standard
（Denaturated PPE）	High workability, Conformity with UL incombustibility standard

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High workability

Electricity / Radio wave

We offer a wide range of materials, including electromagnetic wave absorbing materials to protect electronic devices from electromagnetic waves, static elimination brushes to prevent static electricity, and antistatic materials.

Conforming to the UL Standard

Waterproof

Flexibility

Attach

We can propose optimal tapes from a wide range of products manufactured by numerous makers. These include structural double-sided tapes that bond materials with strength previously achievable only by adhesives or welding, those complying with VOC regulations, tapes with conductive adhesives, ultra-thin tapes that minimize application space, those with excellent weather and light resistance, tapes usable in high or low temperatures, strong adhesive tapes that are also re-peelable, and tapes strong enough to adhere to difficult-to-bond materials like olefin or soft PVC.

Cushioning

Wear Resistance

Slip / Stop

We supply a variety of materials for controlling friction. These include ultra-high molecular weight PE (UHMW-PE) that, while having low heat resistance, offers slipperiness comparable to fluorine films and superior mechanical strength; PEEK, which boasts the highest heat resistance among thermoplastic resins along with excellent wear resistance and mechanical strength; and other materials like slip-resistant silicone, urethane films, and artificial leather with controlled friction coefficients.

Gas Barrier

Light Blocking

Light

We offer a variety of functional films for the back side of optical and display equipment. These include light-blocking films, anti-reflection films, reflective films for efficient light reflection, and diffusion films for even light distribution.

Thermal Conductivity

Siloxane-free

Heat

As electronic devices become increasingly smaller and thinner, managing internal heat is critical. We provide essential materials for heat management, including thermal conductive materials, heat dissipation materials, and breathable membranes.

Mesh Weight

Waterproof

Air / Water

Air passes through, but water does not. Utilizing this property, we supply components used, for example, in smartphone speakers and microphones, as well as in electric shavers. Additionally, we provide parts with filters used in applications such as security cameras and automotive headlights, where heat inside needs to be released but rainwater must be blocked. Furthermore, during the toner bottling process in copiers, these materials are used to allow internal air to escape at high speed while preventing toner particles, which are finer than water, from leaking out. Lastly, due to their premium appearance, these materials are also used in display stands for glasses and watches, and as flocked sheets that absorb condensed water in air conditioners and freezers to prevent dripping while maintaining an elegant look. Mesh Weight

High workability

Chemical resistance