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DuPont Emperor Kaladex®

Kaladex® The product is a biaxially oriented polyurethane film successfully developed and industrialized by DuPont Teijin.

The product has better performance than PET film and balances various excellent properties of high-performance films very well. Nowadays, it is widely used in high-density magnetic tapes, IC cards, FPCs, capacitors, electrical insulation, and batteries.

Basic performance

• Excellent mechanical strength and Young's modulus

• Excellent thermal stability　　　　　　　　　　　　　• Stable chemical properties

• Excellent electrical insulation performance　　　　　• Excellent durability and hydrolysis resistance

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Product Information

· UL number : E93687

· Temperature resistance level : 155C°

· Environmental certification : RoHS, REACH, MSDS

· System certification : ISO9001，ISO14001，IATF16949

· Standard width : 1000mm

· Packaging method : Carton

· Free sample collection : A4

· Brand : DuPont Teijin

Product specifications

Kaladex® The performance of PEN FILMS film is between that of polyester film and polyimide film. It has excellent long-term high-temperature aging resistance and can be used continuously at 155 ℃, meeting the requirements of Class F. Has good dimensional stability at high temperatures, low thermal shrinkage, better hardness, hydrolysis resistance, and UV radiation resistance.

Specifications	Thickness (μm)	Features and Applications
Kaladex® 2000	16-125	Representative standard PEN film with excellent thermal and mechanical properties, mainly used in industries such as electrical insulation, speakers, MTS, battery winding, etc;
Kaladex® 2000L	16-125	Thin films with further enhanced thermal shrinkage characteristics through offline processing are mainly used in industries such as FPC and RFID;

Other information

Kaladex® The product is an excellent PEN film product. With its excellent performance, it is widely used in various industries such as electrical insulation, speaker components, magnetic IC cards, FPC, RFID, tags, labels, semiconductor materials, organic EL, electronic paper, solar cells, capacitors, and environmentally friendly automobiles.