
Plastics - Determination of temperature of deflection under load Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics
出版:Japanese Standards Association

專家解讀視頻
This Standard specifies a method for the determination of the temperature of deflection under load (bending stress) of high-strength thermosetting resin laminates and compression-moulded long-fibre reinforced plastics. The test load used is not a fixed load, as in JIS K 7191-2, but a function (1/10) of the ultimate or specified load. This allows the method to be applied to materials with a wide range of strengths and bending moduli.