Opti Burst Bursting Strength Tester

The Opti-Burst is for detecting and measuring the bursting strength, distension and fatigue of textile samples (woven and knitted) as well as technical textiles, non wovens, paper, cardboard, plastics and leather (both synthetic and natural).

The Opti-Burst is a pneumatic instrument, it measures the required pressure necessary to burst specimens and distension prior to
bursting. The sample distension height is measured by means of laser technology. All burst tests performed with Opti-Burst conform to the main international standards; these are preset or freely programmable to suit individual/custom made settings.

Pressure Range0-10 bar
Pressure Measurement Precision0.001 bar
Distension Range0 – 70mm
Power Supply115V or 230V, 1 Phase, 50/60Hz
Size370 x 460 x 530mm
Weight65kg
The OPTI-BURST can use different diameter of domes and thicknesses of diaphragms in accordance to international standards
Test AreaDiameterApplicable Standards
7.3 cm²30.5 mmISO 13938-2. ASTM D3786, IWTO TM29, Next TM22
7.3 cm²31.5 mmASTM D3786, Woolmark TM29
10 cm²35.7 mmISO 13938-2
50 cm²79.8 mmISO 13938-2, M&S P27, Adidas 4.09
100 cm²112.8 mmISO 13938-2
The OPTI-BURST can use different diameter of domes and thicknesses of diaphragms in accordance to international standards
Test MethodThicknessDiaphragm Type
ASTM D3786Not Specified1mm (P), 1mm (R) or 1.5mm (R)
M&S P271mm Plain1mm (P)
Adidas 4.091mm Plain1mm (P)
Next TM22Not Specified1mm (P), 1mm (R) or 1.5mm (R)
ISO 13938-2≤ 2 mm1mm (P), 1mm (R) or 1.5mm (R)
IWTO TM29Not Specified1mm (P), 1mm (R) or 1.5mm (R)

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