Automatical Paperboard Burst Strength Testing Equipment
Product introduction
Automatical Paperboard Burst Strength Tester is a kind of international Mullen equipment, and is widely used on packing material, such as all kinds of paperboards and single layer & multi-layer corrugated boards, as well as silk, cotton and other non-paper materials.
Standards
JIS-L1004、L1018、L1031、K6328、P8131、P8112 and ASTM-D2210、TAPPI T403、ISO2759-2001
Technical parameters
Display |
LCD |
View area |
121*93mm |
Unit |
kg, N, LB(swithchable) |
Test capacity |
100kg/cm 2 |
Internal diameter of upper clamp |
φ 31.5± 0.05mm |
Internal diameter of down clamp |
φ 31.5± 0.05mm |
Film thickness |
2.5mm(Middle embossed area) |
Resolution |
0.1kg, 0.98N, 0.22LB |
Accuracy |
± 0.5% |
Clamp force |
> 690kpa |
Dimensions |
(L×W×H)430×530×520mm |
Weight |
64kg |
Accessories |
A rubber film, a wrench, 10 aluminum pieces for adjusting, a bottle of glycerol |
Power Supply |
AC220± 10%, 50Hz |
How do you test the bursting strength of paper?
In a burst test according to the Mullen principle , the paper sample is placed between two ring-like clamps, and a hydraulic pressure is used to inflate a rubber diaphragm, which expands against the sample stretching it.
Which instrument is used for internal bursting pressure test?
GBBT-1 Glass Bottle Burst Tester (Explosion tester for glass bottles) The GBBT-1 is an instrument for testing the internal pressure resistance of glass containers. It has been widely used by the glass container manufacturers and users.