Bursting Strength Tester Manufacturer,Supplier and Exporter in India
Product Code : EL-PTE-13181
Quick Answer: The Bursting Strength Tester finds the bursting strength of fabric, leather, paper and paper board, with the specimen held between two annular clamps over a rubber diaphragm and the bursting pressure read on a maximum reading pressure gauge. Capacity is 35 kg/cm².
Last updated: October 2026
Key Features
- Finds bursting strength of fabric, leather, paper and paper board
- Specimen held between two annular clamps; the upper clamping surface has continuous spiral grooves
- Pure gum rubber circular diaphragm, with a motor driven cam mechanism increasing fluid displacement at a specified rate
- Pressure is brought down and the motor stopped automatically at the end of the test cycle
- Maximum reading pressure gauge gives the bursting pressure
- Digital pressure gauge models, and a digital model with pneumatic clamping, are available
Technical Specifications
| Specification | Value |
|---|---|
| Capacity | 35 kg/cm² |
| Opening in upper clamp | 30.5 mm diameter |
| Opening in lower clamp | 38.1 mm diameter |
| Rate of fluid displacement | 95 cc per minute |
| Test fluid | Glycerin |
| Gear box | Worm reduction type |
| Pressure gauge | Maximum reading type; digital type and a two-gauge model with isolating valve also available |
About This Product
Bursting strength is the pressure a material can withstand when it is pushed out by rising fluid pressure, and it is a standard strength test for paper, board, fabric and leather. The specimen is clamped over a rubber diaphragm, and fluid is pumped under the diaphragm at a fixed rate until the specimen bursts. The highest pressure reached is held on the gauge as the bursting pressure. Students use the test to compare the strength of different papers and boards. The Bursting Strength Tester can be supplied for export orders from Central African Republic, Poland, Uganda, Syria and Tunisia.
Frequently Asked Questions
Q1. What materials does the Bursting Strength Tester test?
It is designed to find the bursting strength of fabric, leather, paper and paper board.
Q2. What are the main technical details?
Capacity is 35 kg/cm², the opening is 30.5 mm in diameter in the upper clamp and 38.1 mm in the lower clamp, the rate of fluid displacement is 95 cc per minute and the test fluid is glycerin.
Q3. Are digital models available?
Yes. Digital type pressure gauge instruments are available, and a digital model with pneumatic clamping is also available.
Related: Paper and Packaging Testing Equipment, Digital Bursting Strength Tester, Folding Endurance Tester, Compression Strength Tester, Crush Tester.
For a quotation on the Bursting Strength Tester, contact School Lab Equipment India.