Full Notch Creep Tester (FNCT) FNCT is used to determine the stress cracking resistance of polyethylene materials in any environment. A test specimen in the form of a square-section bar with coplanar notches in each face at the center, is subjected to a static tensile load in a temperature-controlled environment, for example air, water, surfactant solution. The geometry of the specimen is such that plane strain conditions are obtained and brittle failure occurs under appropriate tensile load and temperature conditions. The time for this brittle failure to occur after loading is recorded. ISO 16770 Full notch creep test ISO 899 Tensile creep (Optional) ISO3501 Test of resistance to pull out of joins between polyethylene pressure pipes 1.6 individual controllers, one for each station. 2.Individual test bath for each station, temperature and force can be set individually. 3.High accuracy of the regulation of force and elongation. 4.Automatic diagnosis and with protective function. ♦ Force application: brushless servomotors, one for each station ♦ Force range: 20-5000N, selectable ♦ Temperature controlling range: RT - 95°C (with cooling syetem) 50°C~95°C (without cooling system) ♦ Thermal bath: stainless steel

XJB-30 Falling Dart Impact Tester This tester is used to test the characters of film in the fields of quality control department, R&D department, laboratories, film manufacturers, etc. 2.Anti-rebound device ensures 100% catching rate. 3.Multi interlocking safety device is a safeguard against misoperation. ♦ Impact height: Method A is 660mm and Method B is 1500mm. ♦ Diameter of dart head: d=38mm±1 mm in Method A, d=50mm±1mm in Method B. ♦ Mass of the dart: 50g to 2000g, increasing by 5g. ♦ Mass accuracy of the dart: 0.5%. ♦ Inside diameter of the clamp: 125mm. JJADT Apparent Density Tester This...