GB/T 1634.3-2004
ActivePlastics--Determination of temperature of deflection under load--Part 3:High-strength thermosetting laminates
塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料
Application Summary AI generated
This standard specifies a method for determining the temperature at which high-strength thermosetting laminates, such as those used in electrical insulation or structural composites, deflect under a specified bending load. It is applied in quality control and material characterization for industries manufacturing or using laminated sheets, rods, and tubes made from resins like phenolic or epoxy. The test is critical for evaluating the heat resistance and mechanical stability of these materials under load-bearing conditions.
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