Paper&Flexible Packaging Testing Instruments
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（China）YYP 501A Automatic Smoothness Tester
Smoothness tester is an intelligent paper and board smoothness tester developed according to the working principle of Buick Bekk smoothness tester.
papermaking, packaging, printing, commodity inspection, scientific research and other
departments of the ideal testing equipment.
Used for Paper, board and other sheet materials
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(China)YYP 160 B Paper Bursting Strength Tester
Paper bursting tester is manufactured according to the international general Mullen principle. It is a basic instrument for testing the breakage strength of sheet materials such as paper. It is an indispensable ideal equipment for scientific research institutions, papermaking manufacturers, packaging industry and quality inspection departments.
All kinds of paper, card paper, gray board paper, color boxes, and aluminum foil, film, rubber, silk, cotton and other non-paper materials.
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（China）YYP 160A Cardboard Bursting Tester
Cardboard bursting tester is based on the international general Mullen (Mullen) principle, is the basic instrument for testing paperboard breakage strength;
Simple operation, reliable performance, advanced technology;
It is an indispensable ideal equipment for scientific research units, paper manufacturers, packaging industry and quality inspection departments.
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（China）YYP-L Paper Tensile Strength Tester
Testing Items:
1.Test the tensile and tensile strength
2.Elongation, break length, tensile energy absorption, tensile index, tensile energy absorption index, elastic modulus were determined
3.Measure the peeling strength of adhesive tape.
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（China）YYP-108 Digital Paper Tearing Tester
I.Brief introduction:
Microcomputer tear tester is an intelligent tester used to measure the tear performance of paper and board.
Widely used in colleges and universities, scientific research institutions, quality inspection departments, paper printing and packaging production departments of paper materials test field.
II. Scope of application
Paper, cardstock, cardboard, carton, color box, shoe box, paper support, film, cloth, leather, etc
III.Product characteristics:
1.Automatic release of pendulum, high test efficiency
2.Chinese and English operation, intuitive and convenient use
3.The data saving function of sudden power failure can retain the data before power failure after power on and continue to test.
4.Communication with microcomputer software (purchase separately)
IV.Meeting Standard:
GB/T 455，QB/T 1050，ISO 1974，JIS P8116，TAPPI T414
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（China）YY-YS05 Paper Tube Crush Tester
Description:
Paper tube cruch tester is a testing instrument for testing the compressive strength of paper tubes, mainly applicable to all kinds of industrial paper tubes less than 350mm diameter, chemical fiber paper tubes, small packaging boxes and other types of small containers or honeycomb cardboard compressive strength, deformation detection, is the ideal testing equipment for paper tube production enterprises, quality testing institutions and other departments.
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（China）GC-7890 Ditert-butyl Peroxide Residue Detector
Introduction
Melt-blown cloth has the characteristics of small pore size, high porosity and high filtration efficiency, and is the core material of mask production. This instrument refers to GB/T 30923-2014 plastic Polypropylene (PP) Melt-blown Special Material, suitable for polypropylene as the main raw material, with di-tert-butyl peroxide (DTBP) as the reducing agent, modified polypropylene melt-blown special material.
Methods the principle
The sample is dissolved or swollen in toluene solvent containing a known amount of n-hexane as internal standard. An appropriate amount of solution was absorbed by microsampler and directly injected into gas chromatograph. Under certain conditions, gas chromatographic analysis was carried out. DTBP residue was determined by internal standard method.
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（China）DK-9000 Headspace sampler–semi-automatic
DK-9000 automatic headspace sampler is a headspace sampler with six-way valve, quantitative ring pressure balance injection and 12 sample bottle capacity.It has unique technical characteristics such as good universality, simple operation and good reproducibility of analysis results. With durable structure and simplified design, it is suitable for continuous operation in almost any environment. DK-9000 headspace sampler is a convenient, economical and durable headspace device, which can analyz... -
（China）HS-12A Headspace sampler–full automatic
The HS-12A headspace sampler is a new type of automatic headspace sampler with a number of innovations and intellectual property rights newly developed by our company, which is affordable and reliable in quality, integrated design, compact structure and easy to operate.
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(China)PL7-C Type Flat Paper Sample Quick Dryer
PL7-C Speed Dryers Is a used in paper-making laboratory,it is a laboratory equipment for paper drying.The machine cover, the heating plate is made of stainless steel (304),far-infrared heating,By thermal radiation baking 12 mm thick panel.Hot steam through cover fleece from the eduction in mesh.temperature control system use intelligence PID controlled heating. Temperature is adjustable,The highest temperature can reach 150 ℃. The thickness of the paper is 0-15mm.
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（China）YYP200 Flexo Ink Proofer
1.Control voltage: 24VDC Power: 0.5KW 2.Inking mode: pipette Ink Dropping 3.Proofing material thickness: 0.01-2mm (flexural material) 4.Proofing material size: 100x405mm 5.Printing area:90*240mm 6.Plate area: 120x405mm 7.Thickness: 1.7mm thickness: 0.3mm 8.Plate roller and net roller pressure: Through motor regulation, The pressure of the roller and the net roller is regulated by the motor and has the scale display pressure. The pressure of the roller and the net roller is regulated by the ... -
YYPL1-00 Laboratory Rotary Digester
YYPL1-00 Laboratory Rotary Digester ( cooking ,Laboratory digester for wood) is simulated in the production of steam ball working principle design, the pot body to make circumferential motion, make slurry for well mixed, suitable for papermaking laboratory to acid or alkali Zheng cook a variety of fiber raw material, according to different requirements of the process can be expected to plant size, thus for the production of process of the development of cooking process provides a basis. Can a... -
YY-PL15 Lab Pulp Screen
PL15 Lab Pulp Screen is the pulping papermaking laboratory uses the pulp screen, reduces in the paper pulp suspending liquid in the papermaking experiment not to conform to the technological requirement impurity quantity, obtains the pure good thick liquid. This machine is the size for 270×320 the plate-type vibration pulp screen, may choose and match the different specification slit the lamina cribrosa, it is hits the good paper pulp, uses the mode of vibrations vacuum take-off function, car... -
YY-PL27 Type FM Vibration-Type Lab-Potcher
YY-PL27 Type FM Vibration-Type Lab-Potcher is used to simulate the production process rinse pulp of the experiment, can accomplish the pulp bleaching front wash, after washing, bleaching pulp bleaching process. The machine features: small size, low frequency vibration frequency from sieve continuously adjusts to high frequency, disassembled, easy to operate, can according to the pulp choose different frequencies in order to achieve the best effect for production, offer the most reliable exper... -
YYP122-100 Haze meter
It is designed for plastic sheets, films, glasses, LCD panel, touch screen and other transparent and semi-transparent materials haze and transmittance measurement. Our haze meter does not need warm-up during test which saves customer’s time. Instrument conforms to ISO, ASTM, JIS, DIN and other international standards to meet all customers’ measurement requirement.
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YYP122B Haze Meter
Adopt the parallel lighting, hemispherical scattering, and integral ball photoelectric receiving mode.
The microcomputer automatic controls test system and data processing system, convenient operation,
no knob, and a standard print output pull, automatically display the average value of transmittance
/haze repeatedly measured. The transmittance results is up to 0.1﹪and the haze degree is up to
0.01﹪.
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YYP122C Haze Meter
YYP122C Haze Meter is a computerized automatic measuring instrument designed for haze and luminous transmittance of transparent plastic sheet, sheet, plastic film, flat glass. It also can apply in samples of liquid (water, beverage, pharmaceutical, colored liquid, oil) measurement of turbidity, scientific research and industry and agriculture production has a broad application field.
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![[CHINA] YY-DH Series Portable Haze Meter](https://cdn.globalso.com/jnyytech/120.png)
[CHINA] YY-DH Series Portable Haze Meter
Portable Haze Meter DH Series is a computerized automatic measuring instrument designed for haze and luminous transmittance of transparent plastic sheet, sheet, plastic film, flat glass. It also can apply in samples of liquid (water, beverage, pharmaceutical, colored liquid, oil) measurement of turbidity, scientific research and industry and agriculture production has a broad application field.
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YYP135 Falling Dart Impact Tester
YYP135 Falling Dart Impact Tester is applicable in the impact result and energy measurement of the falling dart from a certain height against plastic films and sheets with thickness less than 1mm, which would result in 50% tested specimen failure.
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YYPL-6C Handsheet Former(RAPID-KOETHEN)
Our this hand sheet former is applicable to research and experiments in papermaking research institutes and paper mills.
It forms pulp into a sample sheet, then puts the sample sheet on the water extractor for drying and then carries out the inspection of the physical intensity of the sample sheet to appraise the performance of the raw material of pulp and beating process specifications. Its technical indicators conform to the international & China specified standard for papermaking physical inspection equipment.
This former combines vacuum-sucking & forming, pressing, vacuum-drying into one machine, and all-electric control.