Thermoplastic fiber enhanced composite material, preparation method and application

• Main Authors: WANG YINGNAN, CHENG YANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2017
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

The invention belongs to the field of a material, particularly relates to a thermoplastic fiber enhanced composite material, also relates to a preparation method and application of the material, and relates to a method for preparing a bag and suitcase casing by using the material as raw materials. The thermoplastic fiber enhanced composite material comprises a thermoplastic fiber fabric and thermoplastic resin. The thermoplastic fiber enhanced prepreg material/sheet material provided by the invention is used for preparing the bag and suitcase casing. Compared with a conventional hard suitcase body, the material has the advantages that the intensity and the anti-impact performance of the bag and suitcase can be greatly improved; the material intensity is greatly improved, so that the thickness of the casing can be reduced, and the self weight of the bag and suitcase can be reduced; the weight can be reduced by about 40 percent through being compared with that of the conventional hard suitcase; the anti-impact