VESTAKEEP-J ZV7402 is developped by Daicel-Evonik Ltd. in Japan. The PEEK grade has excellent higher flow ability & higher molding cycling property so that suitable for precious injection molding parts.
Excellent heat resistance
Excellent toughness
Excellent fatigue properties
Excellent creep properties
wear resistance
Excellent chemical resistance
Extremely high purity (metal ions, low-molecular weight molecules)
High flame resistance
High hydrolysis resistance
Good electrical properties
Good radiation resistance
Good biocompatibility
VESTAKEEP and VESTAKEEP-J (natural grades) have excellent physical properties, with various grades available. They are widely used in various industries, finding their way into SMD-related parts such as gasket packing for batteries (electric and electronics), sliding parts substituting for their metal counterparts such as actuators (automobile), wafer checkers and manufacturing process parts including transport containers (semiconductor), and flame-resistant/insulating wires, films, monofilaments (general industry), contributing to improving the performance of finished products.
