PRODUCTION METHOD OF POLYTETRAFLUOROETHYLENE MOLDED PRODUCT, PRODUCTION METHOD OF POLYTETRAFLUOROETHYLENE FILM, AND PRODUCTION METHOD OF LAMINATE

• Main Authors: KANAZAWA SHINICHI, SATO ATSUSHI, IKEDA KAZUAKI, SUGIHARA NAOKI
• Format: Patent
• Language: English; Japanese
• Published: 12.10.2022
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING-UP

To provide a production method of a PTFE molded product with excellent abrasion resistance, in which the generation of cracks is suppressed in a production step.SOLUTION: A production method of a polytetrafluoroethylene molded product is a production method of a PTFE molded product having: (1) a fir...