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 Range 0-10 bar
Pressure Measurement Precision 0.001 bar
Distension Range 0 – 70mm
Power Supply 115V or 230V, 1 Phase, 50/60Hz
Size 370 x 460 x 530mm
Weight 65kg
The OPTI-BURST can use different diameter of domes and thicknesses of diaphragms in accordance to international standards
Test Area Diameter Applicable Standards
7.3 cm² 30.5 mm ISO 13938-2. ASTM D3786, IWTO TM29, Next TM22
7.3 cm² 31.5 mm ASTM D3786, Woolmark TM29
10 cm² 35.7 mm ISO 13938-2
50 cm² 79.8 mm ISO 13938-2, M&S P27, Adidas 4.09
100 cm² 112.8 mm ISO 13938-2
The OPTI-BURST can use different diameter of domes and thicknesses of diaphragms in accordance to international standards
Test Method Thickness Diaphragm Type
ASTM D3786 Not Specified 1mm (P), 1mm (R) or 1.5mm (R)
M&S P27 1mm Plain 1mm (P)
Adidas 4.09 1mm Plain 1mm (P)
Next TM22 Not Specified 1mm (P), 1mm (R) or 1.5mm (R)
ISO 13938-2 ≤ 2 mm 1mm (P), 1mm (R) or 1.5mm (R)
IWTO TM29 Not Specified 1mm (P), 1mm (R) or 1.5mm (R)

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