Scope of application :

It is a powerful, general instrument, through a wide range of redesigned, with a modern look and a series of new features, in value, accuracy, security, and better flexibility.This product can be used to measure tearing strength of fabric by impact pendulum, and it can also be used to measure tearing strength of paper, plastic sheet, film, electrician tape, sheet metal etc.

Test standard

Textiles: GB/T 3917.1 fabric tear – breaking performance 1 part of the impact pendulum method to break strong determination

ASTM D1424, DIN 53862, EN ISO 13937-1, ISO 4674-2, ISO 9290, M&S P29, NEXT 17, NF g07-149

Paper sheet: GB/T 455, APPITA P 400, ASTM D 689, BS 4468, CSA D9, DIN 53128, EN 21974,

ISO 1974, JIS P 8116, PAPTAC D9, SCAN P11, TAPPI T414, UNI 6444

Plastic material: GB/T 11999, ASTM D1922, ISO 6383-2, JIS K 7128-2, NF T54 141

Non-woven fabrics: ASTM D5734, WSP 100.1

Device characteristics :

  1. Advanced calculation method (calculation of potential energy), ensure accurate test and good repeatability.
  2. Micro-control system, automatic test, calculation and analysis results, print test report, upload test data.
  3. Humanized control system, English and Chinese operation interface, simple and convenient operation, all keys are soft keys, operation panel is concise and clear.
  4. Free access to all data and statistical results in the host machine.
  5. The test unit can select and automatically convert between N, gf, cN and cP to meet different standard requirements.
  6. Pneumatic sample clamping and swing hammer release to ensure the consistency of the clamping force and reduce the operating strength.
  7. Automatically make the specimen incision to ensure the shape of the incision is consistent and reduce the operating strength.

Technical parameters :

  1. Standard weight weight (a-c) :16N,32N,64N
  2. Test accuracy: less than or equal to 0.2f
  3. Tear length: 43mm
  4. Length of incision: 20 + 0.1mm
  5. Sample size: 100 x 63mm
  6. Sample clamps: pneumatic mode
  7. Work power: AC220V 50Hz 100W
  8. External dimension: 490 x 430 * 680mm
  9. Weight: 30Kg




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