The YT3700 environmental stress cracking resistance tester is used to determine the stress cracking ability of ethylene-based resins and plastics. It consists of a host and a transparent constant temperature bath. The host includes nicks, bends, transfer pieces, sample knives, bending cages and other accessories Composition The transparent constant temperature bath is composed of the bath and the electrical control part, and can be used for viscosity test and other tests for constant temperature control.

GB/T 1842-2008 "Plastic polyethylene environmental stress cracking test method"