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GBD-S ASTMD689 Elmendorf Tearing Strength Tester For Fabric And Paper

The tear tester (elemendorf method) tests the tear resistance of paper, film, PVC, polyolefin, polyester, composite film, sheet, non-woven fabric, textile, paper, and board, etc. It is controlled by computer automatically and can be tested independently.

  • Brand:

    GBPI
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Product Detail

Specifications

Item

Technical Parameters

Standards

Conforms to ASTM D1922ASTM D1424ASTM D689ISO 6383, ISO1974, and TAPPI T414,GB/T 16578.2, GB/T 455

 

Test range

0-6400gf 0-66203mN

Tearing arm

104±1mm

Initial tearing angle

27.5°±0.5°

Indication error

within ±0.5% in 20%-90% of max range

Air Source

Pressure

 

0.2-0.4Mpa (supplied by user)

Relative fluctuation

within 1%

Gas supply port

Φ6mm polyurethane pipe

Instrument size

440mm x400mm 650mm

Weight

24kg

Power

100W

Mainframe

Power Supply

AC220V 50Hz

 

Features

 Can test independently without computer; auto process data.

 Pneumatic clamps and pendulum release can effectively avoid the systematic error caused by human factors.


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