Plastic bending testing machine is an electronic testing machine for testing the bending performance of thermoplastic materials, hard thermoplastic materials, thermosetting materials and reinforcing fiber thermosetting and thermoplastic composite materials. It can measure the bending strength, deflection, elastic modulus and other parameters of materials. The plastic bending test machine developed by Liangong can not only test the bending performance of plastics, but also test the mechanical properties of plastics and rubber in tension and compression. With other suitable accessories, it can also be used for tensile, compression, bending, shearing, peeling and other tests of other metal and non-metal materials. Meet GB, ISO, DIN, ASTM, JIS and other relevant domestic and international standards for testing and providing data.