"SUNMAP" is a product developed by Nitto Denko using a special firing method developed exclusively for the company. First, ultra-high molecular weight polyethylene powder is made into a porous molded body, and then the molded body is cut to make an ultra-high molecular weight polyethylene porous film. This product not only maintains the excellent characteristics of ultra-high molecular weight such as chemical resistance, wear resistance, and mold release, but also achieves air permeability and a low friction coefficient by making it porous.

Ingredients

High molecular weight polyethylene

Characteristics

This product not only maintains the excellent characteristics of ultra-high molecular weight such as chemical resistance, wear resistance, and mold release, but also achieves air permeability and a low friction coefficient by making it porous. In addition, it has excellent processing performance and is expected to be developed for various uses.

Features

A porous film with open cells has excellent air permeability and moisture permeability.

By making ultra-high molecular weight polyethylene, which has excellent wear resistance and a low friction coefficient, porous properties are achieved, which provides even better sliding properties.

The chemical properties are very stable, and it is almost not corroded by all chemicals such as acids and alkalis, and it has good chemical resistance.

It has good processing performance and can be heat-sealed, punched and shaped.

Production process

SUNMAP maintains the characteristics of ultra-high molecular weight polyethylene and achieves air permeability through porosity.

Application areas

Use [SUNMAP LC]

Suitable for adsorption and fixation of glass substrates such as LCD.

[SUNMAP LC-T]

A model in which SUNMAP LC is treated to prevent static electricity.

[SUNMAP HP]

Suitable for adsorption and fixation of ceramic clean films.

Dimensions

Thickness [mm]Width [mm]Surface treatment 0.1~2 Maximum width 700

(Continuous products can be provided) Antistatic, waterproof and other processing can be performed.

[Note]¡ù The above data is only an example of measured values, not guaranteed values. General characteristics

Item Unit SUNMAP LC-TThickness mm0.5Average pore size ¦Ìm17Air permeability sec/100cm31.4Porosity %30Tensile strength Mpa12Elongation %90Hardness Shore D48Surface roughness (Ra) ¦Ìm2.0Dynamic friction coefficient -0.1

[Note]¡ù The above data is only an example of measured values, not guaranteed values. Ordinary model products

Product nameThickness level [mm]Effective

Maximum width [mm]FeaturesLC series

(Products with a thickness of 0.1 to 0.5 mm

can be packaged in rolls)LC0.10.20.30.512700Standard productsLC-T0.10.20.30.51-700Anti-staticLC-T5320-0.20.30.51-500Anti-static

Single-sided smooth

HP seriesHP-53202400Anti-static

Single-sided smooth

[Note]¡ùPlease consult our company for the length separately. Punching products Product name Thickness level [mm] Effective Maximum width [mm] Features LC series LC 0.10.20.30.5--Width 700 ¡Á Length 1200 Standard product----12 Width 500 ¡Á Length 500 LC-T 0.10.20.30.5--Width 700 ¡Á

Length 1200 to prevent static electricity----12 width 500

¡Á

Length 500 to prevent static electricity LC-T5320-0.20.30.51-width 500

¡Á

Length 500 to prevent static electricity

Single side smooth HP series HP-53202 width 400

¡Á

Length 500 to prevent static electricity A

Single side smooth

Plastic Industry Video