C680M Tearing Tester is suitable for testing tear resistance of film, sheet, soft PVC, PVDC,water-proof roll, woven material, polyolefin, polyester, paper, paperboard,textile and non-woven fabric, etc.
Product Features Notes1
- Computer control, automatic electronic measurement, easy to operate.
- Pneumatic sample clamping and automatic pendulum release can effectively avoid the systematic error caused by human factors.
- Computer assisted adjustment system can ensure the instrument is always in the best test state.
- It can be equipped with multiple groups of pendulum capacity to meet different test requirements.
- Professional software supports the data output of various test units.
- Standard RS232 interface is convenient for external access and data transmission of the system.
Test Principle
Lift the pendulum to a certain height to make it have a certain potential energy; when the pendulum swings freely, it uses its own stored energy to tear the sample; the computer control system calculates the energy consumed in tearing the sample, so as to obtain the force required for tearing the sample.
Reference Standard Notes1
ISO 6383-1-1983, ISO 6383-2-1983, ISO 1974, GB/T 16578.2-2009, GB/T 455, ASTM D1922, ASTM D1424, ASTM D689, TAPPI T414
Test Applications
| Basic Applications |
|---|
| Plastic film, sheet, such as polyolefin, polyester, aluminum plastic composite film, etc |
| Paper, cardboard |
| Textile materials |
| Extended Applications |
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| Heavy bag |
| Rubber latex gloves |
| stretch film |
| Paper subway ticket |
Technical Parameters Notes2
| Items | Parameters |
|---|
| Pendulum Capacity | 200gf、400gf、800gf、1600gf、3200gf、6400gf |
| Air Source Pressure | 0.6 MPa (supplied by user) |
| Air Connection | Φ 4 mm polyurethane pipe |
| Dimensions | 480 mm (L) × 380 mm (W) × 560 mm (H) |
| Mainframe Power Supply | 220VAC 50Hz / 120VAC 60Hz |
| Net Weight of Mainframe | 40kg (200gf basic pendulum) |
Product Configuration Notes1
| Standard configuration | Mainframe, 1 Basic pendulum, 1 calibration weight, professional software, communication cable |
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| Options Notes3 | Basic pendulum: 200gf, 1600gf
Weight gain: 400gf, 800gf, 3200gf, 6400gf
Calibration weights: 200gf, 400gf, 800gf, 1600gf, 3200gf, 6400gf
computer |
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| Notes | The air source interface of the machine is Φ 4 mm polyurethane pipe; the air source is provided by the user |
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Note 1: The product functions, reference standards and configuration information are subject to the specific marks in the "technical indicators".
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory according to the requirements and conditions of relevant laboratory environmental standards.
Note 3: "basic pendulum" should select at least one pendulum capacity, "correction weight" should be consistent with the pendulum capacity, and it should be noted when placing an order.
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