Paper&Flexible Packaging Testing Instruments
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YYP134B Leak Tester
YYP134B Leak tester is suitable for leak test of flexible packaging in food, pharmaceutical,
daily chemical, electronics and other industries. The test can effectively compare and evaluate
the sealing process and sealing performance of flexible packaging, and provide scientific basis
for determining relevant technical indexes. It can also be used to test the sealing performance
of the samples after the drop and pressure test. Compared with the traditional design, the
intelligent test is realized: the preset of multiple test parameters can greatly improve the
detection efficiency; the test mode of increasing pressure can be used to quickly obtain the
sample leakage parameters and observe the creep, fracture and leakage of the sample under
the stepped pressure environment and different holding time. Vacuum attenuation mode is
suitable for automatic sealing detection of high value content packaging in vacuum environment.
Printable parameters and test results (optional for printer).
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YYP114D Double Edged Sample Cutter
Applications
Adhesives, Corrugated, Foils/Metals, Food Testing, Medical, Packaging,
Paper, Paperboard, Plastic Film, Pulp, Tissue, Textiles
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YYP-MFL-4-10 Muffle Furnace
Structure introduction
The shape of this series of resistance furnaces is cuboid, the shell is made of high-quality cold-rolled steel plate by folding and welding, the studio is made of high-quality high-aluminum refractory materials, and high-quality thermal insulation materials are used between the furnace and the shell as insulation layer. In order to reduce the heat loss of the furnace and improve the uniformity of the temperature in the furnace, a heat baffle made of high-quality refractory material is installed on the inside of the furnace door.
The measurement, indication and adjustment of the temperature in the furnace are completed by the temperature controller. The instrument is equipped with a protection device, which can automatically cut off the power supply when the temperature measuring thermocouple is broken during the heating process to ensure the safety of the electric furnace and the workpiece to be treated.
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YYP124 Drop Tester
Technical Standards:
This instrument is developed according to GB4857.5 “vertical impact drop test method for basic
test of transport packaging”, which is specially designed to test the damage caused by falling after
product packaging, and to evaluate the impact strength of electrical and electronic assembly parts
when they are subjected to falling during handling.
ISO 2248–Packaging–Complete, filled transport packages-Vertical impact test by dropping
ISO 2876–Packaging–Complete, filled transport packages–Rolling test
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YYP107B Paper Thickness Tester
Application Range
Paper Thickness Tester is suitable for Various papers under 4mm
Executive Standard
GB451·3
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YYP107A Cardboard Thickness Tester
Application Range:
Cardboard Thickness Tester is used for Various cardboards below 18mm
Executive Standard
GB/T 6547，ISO3034
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YYP114C Circle Sample Cutter
Introduction
YYP114C Circle sample cutter is the sample cutter for the test of all kinds of paper and paperboard. The cutter conforms to the standard of QB/T1671—98.
Characteristics
The instrument simpler and smaller, it can quickly and accurately cut the standard area about 100 square centimeters.
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YYP114B Adjustable Sample Cutter
Product Introduction
YYP114B Adjustable Sample Cutter is dedicated sampling devices
for paper and paperboard physical performance testing.
Product features
Advantages of the product include wide range of sample size 、high
sampling precision and easy operation, etc.
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YYP114A Standard Sample Cutter
Product Introduction
YYP114A Standard Sample Cutter is dedicated sampling devices for paper and paperboard physical performance testing. It can be used to cut a width of 15mm in a standard size sample.
Product features
Advantages of the product include wide range of sample size、high sampling precision and easy operation, etc.
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YYP112 Portable Moisture Meter
Applicable scope：
Paper Moisture Meter YYP112 is used for measuring moisture content of Paper, Carton, Paper Tube and other paper materials. The instrument is widely used in woodwork, paper making, flakeboard, furniture, building, timber traders and other relevant industry.
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YYP-QLA High Precision Electronic Balance
Advantage:
1. Transparent glass windproof cover, 100% visible sample
2. Use a high sensitivity temperature sensor to minimize the sensitivity of temperature changes
3. Adopt high-precision humidity sensor to minimize the influence of humidity
4. Standard RS232 two-way communication port, to achieve data and computer, printer or other equipment communication
5. Counting function, upper and lower limit weight check function, cumulative weighing function, multiple unit conversion function
6. In vivo weighing function
7. Optional weighing device with lower hook
8. Clock function
9. Tare, net and gross weight display function
10. Optional USB port
11. Optional thermal printer
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YY118C Gloss Meter 75°
Compliance with standards
YY118C gloss meter is developed according to the national standards GB3295, GB11420, GB8807, ASTM-C346.