Mullen burst tester TP-K10 is used to measure the bursting strength of paper submitted to increasing hydraulic pressure. Used in testing bursting strength of all types of papers in the 0 to 5600 kPa range depending on clamp pressure. It has mechanically & electrically integrated modern design, with compact structure & easy maintenance. The advantage of user-friendly operations, stable performance makes this tester an essential instrument for papermaking, packing, inspection and research.

Measurement range 0 to 5600 kPa
Accuracy ± 0.5 % F.S.
Compression speed 170 ± 15 ml/min
Clamp pressure ≥ 690 kPa
Diameter of upper clamp 31.5 ± 0.05 mm
Diameter of lower clamp 31.5 ± 0.05 mm
Pneumatic pressure 0.45 to 0.6 MPa
Film resistance For bulge height = 10 mm, The pressure = 170 to 220 kPa<br/> For bulge height = 18 mm, The pressure = 250 to 350 kPa
Dimension 480×420×600 mm
Net weight 65 kg
Power supply AC220 V ± 10 % , 50 Hz
  • Large colored LCD touch screen display
  • Bursting strength range 0 to 5600 kPa
  • Use of hydraulic oil as the driving force to break the specimen
  • Equipped with high precision sensors
  • Equipped micro-computer control system
  • Attachment for micro-printer with high print speed and low failure rate
  • Specimen is broken , stores the maximum amount automatically
Mullen burst tester is used to measure bursting strength of paperboard, paper across paper industry, packaging industry, printing industry.

Paper Testing Instruments

Whiteness and chromaticity tester TP-A10

Whiteness and chromaticity tester TP-A10

  • Sample (size) length
  • Diameter ≥30 mm, Thickness ≤ 40 mm
  • Measurement mode
  • Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L , A, b
  • Stability
  • ≤ 0.1 within 30 min
Water absorption tester- Cobb Tester TP-C21

Water absorption tester- Cobb Tester TP-C21

  • Metal Cylinder inner area
  • (100 ± 0.2) cm2
  • Metal Cylinder height
  • 50 mm
  • Metal roller width
  • (200 ± 0..5) mm
Puncture strength tester TP-J12

Puncture strength tester TP-J12

  • Measuring range
  • A (1 to 6) J indicating error ± 0.05 J B (1 to 12) J indicating error ± 0.05 J C (1 to 24) J indicating error ± 0.05 J D (1 to 48) J indicating error ± 0.05 J The indicating errors w.r.t measurement range of 20 to 80 %
  • Frictional resistance
  • Pyramid dimension
  • Three sides: 60×60×60 mm, height 25 ± 0.7 mm, Arris edge fillet radius 1.5 ± 0.1 mm
Vertical tensile tester TP-B20

Vertical tensile tester TP-B20

  • Sample (size) length
  • 0 to 200 mm adjustable
  • Sample width
  • 15 mm
  • Measuring range
  • 0 to 30 N (tissue paper), 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 N

Plastic Testing Instruments

Charpy/ Izod Impact Tester TCI-A10

Charpy/ Izod Impact Tester TCI-A10

  • Impact Speed & Energy (charpy)
  • 2.9 m/s for 1J, 2J, 4J, 5J & 3.8 m/s for 7.5J, 15J, 25J
  • Impact energy (Izod)
  • 3.5 m/s for 1J, 2J, 4J, 5J, 7.5J, 15J, 25J
  • Resolution of impact energy
  • 0.001 J
Melt flow Indexer TMFI-A11

Melt flow Indexer TMFI-A11

  • Measuring range
  • 0.01to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm3/ 10 min (MVR), 0.001 to 9.999 g/ cm3 (melt density)
  • Measuring rate
  • 0.001 S
  • Temperature range
  • 50 to 400°C
Melt flow Indexer TMFI-A10

Melt flow Indexer TMFI-A10

  • Measuring range
  • 0.01 to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm/ 10 min (MVR), 0.001 to 9.999 g/cm (melt density)
  • Measuring rate
  • 0.001 S
  • Temperature range
  • 50 to 400°C
Primary adhesive tester TPAT-A10

Primary adhesive tester TPAT-A10

  • Inclined adjustable angle
  • 0 to 40°
  • Panel width
  • 120 mm
  • Test area width
  • 80 mm

Rubber Testing Instruments

Mooney viscometer TMV-A10

Mooney viscometer TMV-A10

  • Control temperature range
  • Normal temperature to 200°C
  • Temperature display resolution
  • 0.01°C
  • Temperature control accuracy
  • ± 0.3°
Rubber low temperature brittleness tester TRBT-A10

Rubber low temperature brittleness tester TRBT-A10

  • Temperature range
  • -60°C to 0°C
  • Temperature accuracy
  • ± 0.5°C
  • Impact speed
  • 2 m/s ± 0.2 m/s
DIN abrasion tester TDAT-A10

DIN abrasion tester TDAT-A10

  • Test arm weight
  • 2.5 N
  • Additional Loads
  • 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N,
  • Idler
  • 150 mm
Rubber Low Temperature Brittleness Tester TRBT-A11

Rubber Low Temperature Brittleness Tester TRBT-A11

  • Temperature control range
  • Room temperature to -70 ℃ (room temperature ≤ 25 ℃)
  • Temperature accuracy
  • ± 0.3 ℃
  • Impact speed
  • 0℃ to -30℃ around 2.5 ℃/min '-30℃ to -40℃ around 2.5 ℃/min '-40℃ to -70℃ around 2.0 ℃/min

NDT Testing Instruments

Portable Vibration Calibrator LPVC-A10

Portable Vibration Calibrator LPVC-A10

  • Frequency (continually adjustable)
  • 10 Hz to1280 Hz + 0.01 %
  • Amplitude acceleration ( at 30m/s2 pk )
  • 40 Hz to 320 Hz + 0.3 dB + 1 digit
  • Amplitude velocity ( at 25mm / sec pk )
  • 40 Hz to 320 Hz + 0.5dB +1 digit
Rockwell hardness meter TRHM-A10

Rockwell hardness meter TRHM-A10

  • Preliminary test force
  • 98 N
  • Total test force
  • 588, 980, 1471 N
  • Total test force dwell time
  • 0 to 30 S
Digital Brinell hardness Tester TDBH-A10

Digital Brinell hardness Tester TDBH-A10

  • Test force
  • 612.5 N, 980 N, 1225 N
  • Brinell hardness test
  • 1837.5 N, 2450 N, 4900 N/7350 N, 9800 N, 14700 N/29400 N
  • Hardness measuring area
  • 8 to 650 HBW (hard metals steel ball)
Rockwell hardness meter TRHM-A11

Rockwell hardness meter TRHM-A11

  • Preliminary test force
  • 98 N
  • Total test force
  • 588, 980, 1471 N
  • Total test force dwell time
  • 1 to 30 S

Other Testing Instruments

Benchtop gloss meter TBGM-A10

Benchtop gloss meter TBGM-A10

  • Test angle
  • 60°
  • Gloss aperture
  • 2 × 3 mm
  • Measurement range
  • 0 to 1000 GU