Product Description
RSY- 01 Film Free Shrink Tester is professionally applicable to the determination of heat shrinking performance and dimensional stability of various films, heat shrinkable tubes, hard PVC films for tablets, and back-sheets in the fluid medium at different temperatures.
Technical Features
Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without any fluctuation.
The instrument is heated through fluid medium, which could provide the stable test environment.
Automatic timer function to efficiently guarantee the accuracy of test data.
The instrument is controlled by micro-computer with LCD, PVC operation panel, and menu interface.
Standard clamp wire mesh support could make the test done smoothly.
Test Standards
This instrument conforms to the following standards: GB/T 13519, ASTM D2732.
Application
| Basic Application Film |
It is suitable for testing the thermal shrinkage performance of various films in liquid media at various temperatures, such as PE thermal shrinkage film for the integrated package of alcoholic drinks, soda cans, mineral water and various beverages, as well as PVC, POF, OPS and PET shrinkage film suitable for various kinds of packaging. |
Technical Data Sheet
| Model |
DH-RSY-01 Film Free Shrink Tester |
| Sample size |
140 mm140 mm |
| Temperature control range |
Room temperature 200 |
| Temperature control accuracy |
0.3 |
| Power |
AC 220V 50Hz |
| Size |
440 mm (L) 370 mm (W) 310 mm(H) |
| Weight |
24kg |
Precise Thermal Shrinkage AnalysisAchieve reliable and repeatable shrinkage tests on plastic films with accurate temperature management and automatic digital timing. The Film Free Shrink Tester ensures enhanced productivity and consistent quality control results, making it a valuable tool for laboratories, manufacturers, and research facilities.
Advanced Safety and ConvenienceFeaturing over-temperature protection, automatic shut-off, and corrosion-resistant materials, this tester offers secure operation in demanding laboratory environments. The intuitive color touch screen interface simplifies controls, while data can be conveniently exported via the built-in printer or optional USB interface.
FAQ's of Film Free Shrink Tester for Plastic Film Testing:
Q: How does the Film Free Shrink Tester measure thermal shrinkage in plastic films?
A: The tester immerses a film specimen (up to 140 x 140 mm) in a bath held at a precisely controlled temperature (0-200C). The electric heating and bath medium (glycerin or silicone oil) ensure stable heat transfer, and the specimen's shrinkage is measured automatically after the set timer elapses.
Q: What standards does this tester comply with for shrinkage testing?
A: It conforms to international and industry standards, including ASTM D2732, ISO 14616, and GB/T 13519, ensuring your thermal shrinkage results are globally recognized and reliable.
Q: When should I use glycerin versus silicone oil as the bath medium?
A: Glycerin is suitable for lower to mid-temperature ranges, while silicone oil is preferable for higher-temperature tests due to its better thermal stability. The choice depends on your specific temperature requirements within the 0-200C range.
Q: Where is the Film Free Shrink Tester typically used?
A: This equipment is most commonly found in laboratory, quality control, manufacturing, distribution, and research settings, where precise thermal testing of plastic films or flexible packaging is required.
Q: What is the process for conducting a shrinkage test using this device?
A: Simply prepare a film specimen of the correct size, set the bath temperature and timer using the touch screen, immerse the specimen in the medium, and start the automatic timing. The system completes the test, displays results immediately, and outputs data via printer or USB.
Q: What are the operational and safety benefits of this equipment?
A: The tester features over-temperature protection, automatic shut-off, corrosion-resistant stainless steel sample trays, and a bench-top, user-friendly design. These elements ensure operator safety and long-term reliable performance.
Q: How can I export and review test data from the machine?
A: Test results can be printed directly using the built-in micro-printer, or saved for further analysis via the optional USB export feature, ensuring easy and flexible data management.