Test Background
Fiber-reinforced plastic interlaminar shear test can determine the interlaminar shear strength of fabric-reinforced plastics.
Zhongke Testing Reliability Experiment Center has reliability testing capabilities for various fiber-reinforced plastics and provides professional interlaminar shear testing services for fiber-reinforced plastics.
Scope of tests
Commonly used fiber-reinforced plastics include polypropylene (PP), polyethylene (PE), polyester (PET) and other high-molecular polymers and high-purity natural wood, as well as some man-made fibers (cellulose fibers), glass-reinforced resins and metal fibers.
It can be divided into three categories according to its molding methods: thermoplastic resin, thermosetting resin, and polycarbonate.
Test method
A sample of a specific shape is loaded at a constant speed, and the load direction is consistent with the direction between the sample layers, so that it is sheared and damaged in the specified shear plane to measure the interlaminar shear strength.
Test standard:
GB/T 1450.1-2005 Test method for interlaminar shear strength of fiber-reinforced plastics
GB/T 1446-2005 General principles for performance test methods of fiber reinforced plastics
