BN-8025C Automatic Mullen bursting strength tester is used to test the bursting strength of all kinds of paper, such as packaging materials, including plain paper, corrugated paper, toilet paper, packaging, tape, leather, packaging films, fabrics, etc
Application:
BN-8025C Automatic Mullen bursting strength tester is used to test the bursting strength of all kinds of paper, such as packaging materials, including plain paper, corrugated paper, toilet paper, packaging, tape, leather, packaging films, fabrics, etc. Adopt advanced microcomputer controller and digital processor, to ensure result precision. With thermal printer, to save and print out test data. Safty protection device, to ensure overload power off. It is based on the international Mullen method.
Standards:
ISO2758, ISO2759, ASTM D2210, TAPPI TT403, JISL1096 / L1018 / P8112 / P8131 “paper – the determination of bursting strength.
Technical parameters:
| Model | BN-8025C |
| Measuring range | 50 ~ 1400kpa (for paper test); 250 ~ 5600kpa (for paper board test) |
| Accuracy | ≤ ± 0.5% |
| Resolution | 0.01kpa |
| Deformation error | ≤ 1mm |
| Up and down the plate concentricity | ≤ 0.25mm |
| Film convex pressure | (9 ± 0.2) mm / (30 ± 5) kPa |
| Oil delivery speed | 95 ± 5ml / min; 170 ± 15ml / min |
| Pressure plate diameter | Upper plate diameter 30.5 ± 0.1mm; lower plate diameter: 33.1 ± 0.1mm; Upper lower plate diameter 31.5 ± 0.1mm |
| Man-machine interface | English touch screen |
| Clamping mode | automatic clamping |
| Clamping force | 400kpa ~ 1200kpa (adjustable) |
| Print output mode | Modular thermal micro-printer |
| Instrument size | (428× 318× 412 ) mm （L×W×H） |
| Instrument weight | 50KG |
