Base Film Separator

By applying Biaxial Stretching method, we can control stretching process at customers' command and secure various properties simultaneously.

Structure	SK-LiBS Technical Features
	Stretching Ratio is non-adjustable MD/TD stretching ratio must be the same	Stretching Ratio is adjustable MD/TD stretching ratio can be different

Ceramic Coated Separator (CCS)

Our CCS technology, which is water based and eco-friendly, improve the Cell stability by supplementing thermal stability to base film and wettability to electrolyte

Structure	SK-CCS Technical Features
Supplement porous inorganic coating layer to the base film	Excellent thermal stability and electrolyte wettability Increase meltdown temperature

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