Abstract
Selecting a reliable notched constant tensile load (NCTL) Tester mainly relies on your geomembrane Test volume, constant temperature aging demand, timing precision, load control stability and long-term operation reliability.
Key Takeaways
· KASON-CGT-80 supports 6 independent test units with 5 stations per group, realizing mass parallel Testing of geomembrane specimens.
· Integrated 144L high-precision constant temperature chamber (RT~80°C) ensures uniform temperature field for long-term stress cracking aging tests.
· Focus on full lifecycle cost instead of one-time purchase price, including consumables, steel balls, maintenance and after-sales service expenses.
· Independent color touch screen timing & temperature control system minimizes human error and improves test data repeatability.
· Built-in micro printer can directly export complete test records, convenient for third-party inspection filing.
Understanding Notched Constant Tensile Load Tester Ecosystem
Similar to universal tensile testing equipment, the NCTL tester consists of two core modules: multi-station constant tensile load loading frame and precise constant temperature aging control system. KASON-CGT-80 is an all-in-one integrated testing solution rather than a single functional component. It combines a stable multi-group hanging load structure, large-capacity temperature-controlled chamber, high-precision timing module and full-color touch intelligent control system, to guarantee consistent, accurate and repeatable tensile stress cracking test data for notched plastic geomembrane samples.
Two Market Types: Imported Premium Brands vs. KASON Cost-Effective Series
|
Comparison Item |
Imported European & American Premium Brands |
KASON-CGT-80 Cost-Effective Model |
|
Standard Compliance |
Meet ASTM D5397-99 |
Fully comply with ASTM D5397-99 official test specification |
|
Configuration |
Full imported components, ultra-high procurement cost |
Core stable structure + self-developed constant temperature & timing control system |
|
Investment Cost |
Extremely high overall budget |
Affordable price with complete standard accessories |
|
After-Sales Service |
Slow overseas response, expensive on-site service charge |
Domestic factory direct supply, fast remote online guidance, paid on-site engineer support available |
|
Applicable Scenarios |
Top university research labs |
Geomembrane manufacturers, engineering inspection institutes, material testing centers, new material R&D departments |
KASON-CGT-80: Cost-Performance Leader of Multi-Station NCTL Stress Cracking Testers
For geosynthetic plastic film production quality inspection and material anti-stress-cracking performance research, a stable, multi-station NCTL tester is indispensable to obtain reliable long-term tensile cracking data. Developed and manufactured by Jinan KASON Testing Equipment Co., LTD., a professional material testing equipment manufacturer with mature geomembrane test equipment R&D capacity, KASON-CGT-80 sets a new benchmark for multi-station notched constant tensile load Testing Machines.
Application & Test Materials
· Geosynthetic materials: Polyolefin geomembrane, plastic sheets, polymer waterproof film
· Test items: Tensile stress cracking resistance test of notched plastic samples under constant tensile load & constant temperature
· Applicable scenarios: Factory incoming inspection, finished product quality control, engineering acceptance, third-party material certification, laboratory long-term aging research Fully conforms to international authoritative test standard: ASTM D5397-99 Standard Test Method for Evaluating the Stress-Tear Resistance of Polyolefin Geomembranes by Notched Constant Tensile Loading.
Structural & Stability Advantages
· 6 independent test units, each group equipped with 5 test stations, supporting simultaneous testing of up to 30 specimens
· Standard hanging tube + weight + steel ball combined loading mode, load range 125g–1370g, flexible load adjustment during testing
· Integrated 144L large-capacity constant temperature chamber, internal uniform temperature field without local overheating
· Specimen grip shaft Φ6 standard size, compatible with standard notched geomembrane specimens specified in ASTM D5397-99
· All hanging structural parts are anti-corrosion treated, long service life under long-term high-temperature continuous operation
· Independent full-color touch screen operation panel, separated timing and temperature control modules to avoid mutual signal interference
· Built-in micro thermal printer, one-click output of timing records, temperature logs and test serial numbers
Intelligent Control & Operation System Features
· Independent digital calibration for temperature constant value, timing zero clearing and load recording
· Real-time synchronous display: running timing, chamber internal temperature, each station serial number status
· Automatic stop timing when specimen breaks, record failure time automatically
· Support long-term unattended continuous aging test (up to thousands of hours)
· Simple operation flow: install specimen → match hanging tube & weight → set target temperature → start timing → print test data after specimen fracture
· Stable heating circulation system, automatic constant temperature lock after reaching set value
· Over-temperature protection function: automatically cut off heating when temperature exceeds upper limit, avoid equipment damage
Qualification & Standard Matching
· ISO 9001 factory quality management certified
· Fully meet ASTM D5397-99 geomembrane stress tear resistance test standard
· Test data and printed records recognized by third-party inspection institutions for project acceptance
Model Matching & Customization Expansion
KASON-CGT-80 is the standard multi-station NCTL tester for polyolefin geomembrane testing. For customers requiring more test stations, larger temperature chamber volume or higher temperature range, customized modified models can be provided to meet diversified laboratory test demands.
Make a Long-Term Reliable Purchase Decision
The KASON-CGT-80 notched constant tensile load tester is not merely a single geomembrane testing device, but a long-term stable partner for your geosynthetic material quality control and aging performance research. It balances multi-station testing efficiency, constant temperature precision, complete accessory configuration and reasonable overall cost, making it the optimal choice for ASTM D5397-99 standard stress cracking tests in 2026.
No matter for daily mass production inspection, environmental engineering acceptance or university material long-term aging research, KASON-CGT-80 can deliver stable, high-efficiency and standard-compliant constant tensile load testing solutions.
Frequently Asked Questions (FAQ)
1. What advantages does KASON-CGT-80 NCTL tester have?
It supports 30 specimens tested simultaneously, equipped with 144L high-precision constant temperature chamber, fully complies with ASTM D5397-99 standard, adopts independent touch screen timing & temperature control, with built-in printer for data recording, matched complete set of hanging tubes, weights and steel balls, plus factory direct after-sales service. It balances test efficiency, data accuracy and procurement cost perfectly.
2. What test materials and items is this machine applicable to?
It is specially designed for polyolefin geomembranes and plastic sheets, used to test tensile stress cracking performance of notched samples under constant tensile load and fixed temperature conditions, evaluating material stress-tear resistance.
3. Will you provide installation and operation training?
Yes, we supply free remote video installation guidance and online operation training. If you need on-site engineer guidance, relevant extra fees shall be borne by the buyer.
4. Can test data meet the requirements of third-party certification?
Absolutely. The machine fully complies with ASTM D5397-99 international standard, the timing, temperature and load data are traceable, printed test records can be directly used for third-party laboratory inspection and project acceptance.
Contact me if you are interested!
Email: admin@jnkason.com
Whatsapp: +86 15910081986
