Elmendorf Tearing Strength Testers
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Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
G008 Manual Tearing Tester, The Elmendorf tear method can be used to test the force required to extend a specified length of a variety of sheet or film specimens under specified loads and specified cracks. It can detect the tear strength under a specific impact force, and the impact force corresponds to a specific drop hammer. First, a small tongue-shaped opening should be cut on the sample by the tester, and the tear strength can be then measured as the incision expanded. The tester is designed for convenience and flexibility, and can be used for a variety of tests on light and heavy samples.
G008 Manual Tearing Tester
1. The tester manually clamps the samples, and the distance between the clamps is 2.8 + 0.3 mm. At this time, the pendulum bob is in the initial position and the clamp is in a straight line. The blade is sharp and not damaged. The blade should be centered and at the correct angle to the bottom of the fixture.
2.The tester is compact in design and consists of pendulum bob, base and cutter. It has three pairs of interchangeable pendulums, which can increase the range of up to 64.000mN for testing thick textiles. It can meet a variety of testing requirements, simple and convenient operation, accurate experimental data and good repeatability.
Standards compliant
Textile Testing Standards：
GB/T3917.1, ASTM D1424, DIN 53862, ISO13937-1, ISO4674-2, ISO9290, M&S P29, NF G07-149
Paper Testing Standards：
GB/T455, APPITA P400, ASTM D689, BS 4468,
CSA D9, DIN 53128, EN 21974,ISO 1974,
JIS P8116, PAPTAC D9, SCAN P11,
SNV 198482, TAPPI T414, UNI 6444
Plastic Testing Standards：
GB/T11999, ISO6383-2, JIS K7128-2
Non-woven Testing Standards：
ASTMD5734
Major Features
Safety latch protection
It is equipped with safety latch, weight loading tools and safety device to ensure the safety of the experiment.
Reliable calibration mechanism
Unique calibration system ensures the test accuracy to the greatest extent.
Wide test range
The tester is equipped with multiple ranges and is used for sample testing of different force values. The blade has a hardened coating for sharper and more durable.
Flexible and compact design
The flexible and compact design makes this tester easy to assemble, which can be installed and tested from the lab to the production line at anytime and anywhere.
Field Application
The G008 manual tearing tester is suitable for testing the maximum tear strength of fabrics such as woven fabrics and paper.
It is applicable to the performance verification of new products, quality control of the production department, and the of material properties for the third-party testing organization, the product performance verification laboratory, and the quality and technical supervisiondepartment, etc.
Technical Parameters
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Test mode: manual |
Tear length: 43±1mm |
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Test range: 1600.3200&6400cN |
Pendulum restore: manual |
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Sample holder: manual clamping |
Force value display: pointer type |
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Blade material: tool steel |
Weight: 15Kg |
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Fixture spacing: 2.8±0.1mm |
Power: no |
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Incision length: 20±1mm |
Physical dimension: 500mm*260mm*570mm |
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