ST102 Ointment patch force testing machine is designed strictly in
accordance with the requirements of the new version of the 2020
Chinese Pharmacopoeia "0952 Adhesion Force Determination Method"
and adopts modern mechanical design concepts and ergonomic design
principles. It is carefully and reasonably designed using advanced
microcomputer processing technology. It is a new generation of
testing machine with novel design, convenient use, excellent
performance, and beautiful appearance.
Overview of testing process
Take 3 pieces of the test sample, generally cut into 50mm x 70mm
sizes, with the adhesive side facing upwards, place them on the
sample loading module, align them with the appropriate scale lines,
tear off a small amount of the cover liners on both sides, and use
pressure strips to press the exposed adhesive surfaces on both
sides. Carefully remove the cover liners, center them and place
them naturally on the fixture bottom plate, so that the test sample
fits flat on the bottom plate. Press the pressure plate
horizontally, fix the bottom plate and pressure plate with bolts on
both sides, so that the adhesive surface of the test sample on the
rectangular strip is uniformly tightened, place it on the
instrument, fix it, and select the appropriate measurement mode for
measurement.
The instrument comes with different measurement modes for setting
the forward and backward speeds of the press, which are
respectively used for positioning and testing during rolling.
Unless in special circumstances, the forward speed of the press is
generally set to 600mm per minute, and the backward speed is set to
21mm per minute
Product features
● Using high-precision force sensors to ensure testing accuracy
errors within ± 1%.
● Adopting a stepper motor control, the measuring head moves
accurately and stably, and the measurement results have good
repeatability.
● Friendly human-machine interface operation, fully automatic
testing, with testing data statistics and processing function, and
output from a micro printer.
● The test results are automatically memorized and displayed,
reducing human error, making it easy to operate and ensuring stable
and accurate results.
● Equipped with computer connection software, automatic
communication and storage of test results, automatic printing
Product parameters
●Load range: 0-5000mN
●Outer diameter of pressure roller: 50mm
●Travel: 150 mm (switchable program)
●Test speed: adjustable from 1 to 600 mm/min
●Environmental requirements: temperature 15-30 ℃, humidity 20-80%
●Boundary dimensions: 470 mm (L) x 300 mm (W) x 190 mm (H)
●Net weight: 20kg
Packing list
| NO | Name | Specifications | Qty |
| 1 | Ointment patch force testing machine | Host | 1 |
| 2 | standard pressure roller | | 1 |
| 3 | Computer Connection Software | | |
| 4 | Power line | | 1 |
| 5 | Instruction | piece | 1 |
| 6 | warranty card | Piece | 1 |
| | | |
Shandong Shengtai Instrument Co., Ltd. provides the following
quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, comply with
national quality standards, and have the manufacturer's certificate
of conformity;
----The materials and main components provided meet the technical
requirements specified in the technical documentation;
----The warranty period for the entire equipment is one year
(excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument
quality issues that occur during the warranty period. Due to the
user's responsibility for causing equipment malfunction, we are
responsible for maintenance and reasonable charges.
----Lifetime discounted supply of components for equipment, and
lifelong maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs
maintenance and technical services, we will only charge a cost fee.
