Fabric Pneumatic Bursting Tester - TNG1015

The TNG1015 is designed to determine the bursting pressure of various fabric types, including knits, woven fabrics, non-woven fabrics, laminated fabrics, and other craft-made fabrics. The instrument operates by applying pneumatic pressure to a fabric sample until it bursts, recording the pressure at which this occurs. The test is conducted in accordance with ISO 13938-2 and GB/T 7742.2. The TNG1015 features test heads with diameters of 112.8, 79.8, 35.7, and 30.5 mm, providing a range of burst distension up to 70 mm. The maximum bursting pressure is 800 kPa, with an accuracy of ≤ ±0.2%F•S. The device is powered by 220/110 V, 50/60 Hz, and operates within a pressure range of 0.4~0.7 MPa. A transparent acrylic cover and a lamp are included for safe and clear observation during testing.

• Burst distension up to 70mm
• Test Heads 100, 50, 10, 7.3 cm² (112.8, 79.8, 35.7, 30.5 mm Dia.)
• Bursting pressure up to 800KPa, accuracy ≤ ±0.2%F•S, run rate ≤60Kpa/s
• A lamp for clear observation, a transparent acrylic cover ensures safe operation
• Touch screen control, automatic clamping and burst test, automatic calibration, automatic data processing
• Optional accessories: diaphragms, pack of 10
• ISO 13938-2, GB/T 7742.2
• 220/110 V, 50/60 Hz, 0.4~0.7 MPa
• 470 mm * 490 mm * 780 mm
• What is the Fabric Pneumatic Bursting Strength Tester?
• The pneumatic bursting tester controls the bursting return automatically instead of manual control by the mechanical drive. As a result, this bursting tester can avoid accidental damage to the rubber diaphragm. Besides, automatic data storage, processing, display, and printing, bursting distension measurement by the direct method rather than the traditional expansion method. With these improvements, the instrument test accuracy and its data reliability go to a higher level.
• It can also measure the specimen extension prior to bursting. When testing, the instrument applies the pneumatic test method. In addition, the instrument can display the test curve in real time via the software during the test. Moreover, there is no worry about operation safety as the device owns a transparent acrylic cover. And the operation is easy since there are four most commonly applied test areas available.
• What is fabric bursting strength?
• In the process of use, the fabric is constantly subjected to a concentrated load of bursting, which causes the fabric to expand until it is damaged. For example, the elbows, knees and other parts of the clothing, this damage is called bursting strength.

Why Do We Need to Test the Bursting Strength of the Fabric? When the fabric is worn, it is often subjected to the concentrated load acting perpendicular on the fabric plane (such as knees, elbows, uppers, gloves, socks, etc.), and it bulges and expands until it is damaged, for example, parachute and filter bag have similar force and damage. This phenomenon is called a top break or burst. The ability of the fabric to resist bursting is called resistance to burst strength. Some knitted fabrics, such as weft-knitted fabrics, have featured longitudinal extension and transverse shrinkage and they have a strong effect on each other. If a tensile test is applied to measuring fabric strength, the test must be made in radical, weft, and diagonal directions.