Geomembrane Environmental Stress Cracking Resistance Tester
Scope of application:
The stress cracking strength of polyolefin geomembrane was measured and evaluated by notch constant load tensile test. During the test, the dumbbell sample with notch prepared in advance is placed in the thermostatic surfactant under constant load tension, and the fracture time of the sample is measured and recorded. A series of test results under different stress levels can establish a relationship between the stress level and the fracture time on the logarithmic axis.
Meet the standard:
GB/T 17643- Appendix D-2011.ASTM D5397-1999.CJ/T 234- Appendix C-2006.etc.
Technical parameters:
Maximum tensile stress 20MPa
Number of stations 30 can be customized
Water bath temperature range RT——90°C
Temperature control accuracy ±1 ° C
Switch sensitivity 200g
Timing accuracy 1s
Sample thickness 0.75——3mm
Notch depth 20% of the nominal thickness of the sample 6
Power supply AC 380V 50HZ
Overall dimensions 1420x640x1900mm
Weight 380kg
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Shoelace anti-siphon tester 丨Shoelace Tester | Product Introduction Shoelace anti-siphon tester is suitable for all kinds of waterproof leather, leather, mesh, waterproof shoelace, ribbon water... |
 |
Abrasion testing machine / Abrasion Testers | Product Introduction Wear testing machine is used with the balance, specially testing the wear resistance of rubber products such as soles, tires,... |
 |
Helmet UV Pretreatment Box Tester / Helmet UV pretreatment box | Product Introduction Helmet ultraviolet pretreatment box is used for helmet ultraviolet irradiation pretreatment, according to the new national st... |
 |
Automatic Cross-Hatch Tester | Standards Automotive Standards: PV 3952. Ford BN 108-03. BMW 0180. DAF KEUR 00824-401. GME 60401. GM 14829. Jaguar-Landrover TPJLR.52.00. GM N 146... |
 |
New warm body dummy tester | Product Description In addition to heat dissipation to the surrounding environment through conduction, convection and radiation, the human body al... |
Похожие товары
 |
Bottle Wall and Bottom Thickness Tester | Продавец: Standard Group (Hong Kong) Limited | The wall and bottom thickness tester for bottles is a measuring instrument widely used in the pha... |
 |
Pinhole Tester / Pinhole Testing Equipment | Продавец: Standard Group (Hong Kong) Limited | The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in ... |
 |
Cork Puncture and Chip Detection Instrument | Продавец: Standard Group (Hong Kong) Limited | The rubber stopper puncture debris detector is a device specifically used to detect the number of... |
 |
Aluminum Ointment Tube Toughness Tester | Продавец: Standard Group (Hong Kong) Limited | The ductility tester for aluminum tubes is a device specifically used to detect the ductility ind... |
 |
Vacuum leak tester / Vacuum leak instrument | Продавец: Standard Group (Hong Kong) Limited | Vacuum Decay Leak Tester specializes in the detection of leaks in ampoules, vials, injection bott... |
