YYP109ST Paper&Cardboard Bursting Tester
YYP109ST paper&cardboard bursting tester is the international general mullon (Mullen) type instrument is the basic instrument for testing the strength performance of paper and cardboard, the instrument is simple to operate, reliable performance, advanced technology, scientific research units, paper manufacturers, packaging industry, quality inspection department indispensable ideal equipment.
1. Microcomputer control technology, open structure, high degree of automation, easy to operate, safe and reliable.
2. Automatic measurement and intelligent calculation function.
3. Independently developed software, the paper rupture strength tester | rupture resistance tester automatically measures, counts and prints test results, and has the function of data storage;
4. High-speed micro-printer, high-speed printing, easy to use, low fault;
5. Modern design concept of electromechanical integration, hydraulic system, powerful function, compact structure, beautiful appearance and easy maintenance.
Used for testing all kinds of single layer paper and not higher than 2000kpa thin paper board can also be used for testing non-paper products such as silk cloth.
ISO2759 《Determination of bursting resistance of cardboard》，
QB/T1057 《Paper and board wear tester》，
GB1539 《Test method for breaking resistance of cardboard》，
GB/T6545 《Determination of breaking strength of corrugated board》，
GB/T454 《Paper - determination of breaking strength》
| Index | Paper Testing | Cardboard Testing |
| Test range | 10—2000kpa | 10—6000kpa |
| Clamping force between upper and lower chucks | >430 kpa | >690 kpa |
| The film resistance | height of projection up to 10mm ,20-40kpa | height of projection up to 10mm,170-220kpa |
| Precision | 1 grade (resolution：0.1kpa) | 1 grade (resolution：0.1kpa) |
| Indicating accuracy | ±0.5%F.S | ±0.5%F.S |
| Sealing of hydraulic system | At the measured upper limit,1 minute pressure drop <10%Pmax | |
| Motor Power | 90W | |
| Dimension | 700mm×400mm×550mm | |
| Power | AC220V±5% 50Hz | |
