Leading Manufacturer for Mask Tightness Tester - YYP135 Falling Dart Impact Tester – Yueyang

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Sample Cutter For Fiber Density., Paper Bursting Strength Testing Machine, Rapid Measurement Of Tension Of Various Yarns, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.

Leading Manufacturer for Mask Tightness Tester - YYP135 Falling Dart Impact Tester – Yueyang Detail:

YYP135 Falling Dart Impact Tester is applicable in the impact result and energy measurement of the falling dart from a certain height against plastic films and sheets with thickness less than 1mm, which would result in 50% tested specimen failure.

1. Mechanical modelling novel, considerate operation design;

2. Comply with international standard and national standard both;

3. Two test methods integration: A & B. easy to use;

4. Electric gripped sample;

5. Micro computer processing experimental data, the intelligent experimental process, greatly improving the work efficiency;

It is applicable to test the impact resistance properties of plastic film, sheet, composite film, with thickness less than 1mm, such as plastic wrap, stretch film, PET sheet, different food packaging bags, heavy bags, aluminum foil, aluminum compound packing film, paper and cardboard, etc.

At the beginning of the test, choose test method, and estimate an initial mass and Δm. Start test. If the first specimen fails, decrease the mass of the falling dart by decreasing weight of Δm. If the first specimen is not a failure, add the mass of the falling dart by increasing weight of Δm. Test as the same. In brief, increase or decrease the Δm according to whether the former specimen is a failure or not. After 20 specimens, calculate the total number of failure specimens N. If N equals to 10, test over. If N is less than 10, add specimen and continue to test until N is equal to 10. If N is more than 10, add specimen and continue the test until the number of non-failure specimen is 10. Then the tester calculates the test results automatically according to special formula.

It complies with standards ASTM D1709, ISO 7765, JIS K7124, GB 9639.

Items	Parameter
Test Method	A, B (Optional)
Test Range	Method A: 50~2000g Method B: 300~2000g
Test Accuracy	0.1g (0.1J)
Specimen Size	＞150mm×150mm
Power	AC 220V 50Hz
Net Weight	60kg

Standard: method A configuration, mini-printer, communication cable

Optional: method B configuration, mini-printer, communication cable

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We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Leading Manufacturer for Mask Tightness Tester - YYP135 Falling Dart Impact Tester – Yueyang , The product will supply to all over the world, such as: Bolivia, Denmark, Vancouver, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

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