Products
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（China）YY-6 Color Matching Box
1.Provide several light sources,i.e. D65, TL84, CWF, UV, F/A
2.Apply microcomputer to switch between the light sources quickly.
3.Super timing function to record use time of each light source separately.
4.All fittings are impored, ensuring quality.
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（China）YY580 Portable Spectrophotometer
adopts internationally agreed observe condition D/8 (Diffused lighting, 8 degrees observe angle) and SCI(specular reflection included)/SCE(specular reflection excluded). It could be used for color matching for many industries and widely used in painting industry, textile industry, plastic industry, food industry, building material industry and other industries for quality control.
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（China）YYT002D Fiber Fineness Tester
Used for fiber fineness measurement and blended fiber blend content test.
The section shape of hollow fiber and profiled fiber can be observed.
Through the digital camera to collect the fiber longitudinal and cross section microscopic images, with the intelligent assistance of software can quickly
realize the fiber longitudinal diameter data test, and with the fiber type
annotation, statistical analysis, EXCEL output, electronic reports and
other functions.
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（China）YY-Q25 Paper Sample Cutter
The paper cutter for interlayer stripping test is a special sampler for testing the physical properties of paper and board, which is specially used for cutting the standard size sample of the bond strength test of paper and board.
The sampler has the advantages of high sampling size precision, simple operation, etc. It is an ideal test aid for papermaking, packaging, scientific research, quality inspection and other industries and departments.
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（China）YY-CQ25 Internal Bond Sample Cutter
CQ25 Sampler is a special sampler for the physical properties test of paper and board, which is specially used for cutting the standard size sample of the bond strength test of paper and board.
The sampler has the advantages of high sampling size precision, simple operation, etc. It is an ideal test aid for papermaking, packaging, scientific research, quality inspection and other industries and departments.
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（China）YYP 82-1 Internal Bond Tester Sampler
Characteristics:
1. Prepare the sample separately and separate it from the host to avoid the sample falling and damaging the display screen.
2. Pneumatic pressure, and traditional cylinder pressure has the advantage of maintenance free.
3. The internal spring balance structure, uniform sample pressure.
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（China）YYP 82 Internal Bond Strength Tester
- Introduction
Interlayer bond strength refers to the board’s ability to resist interlayer separation and is a reflection of the paper’s internal bond ability, which is very important for processing multilayer paper and cardboard.
Low or unevenly distributed internal bonding values may cause problems for paper and cardboard when tiling in offset printing presses using adhesive inks;
High bonding strength will bring difficulty to processing and increase production cost.
II. Scope of application
Box board, white board, grey board paper, white card paper
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(China)YY M05 Friction Coefficient Tester
The friction coefficient tester is used to measure the static friction coefficient and dynamic friction coefficient of plastic film and thin sheet, which can intuitively understand the smoothness and opening property of the film, and show the distribution of the smoothing agent through the curve.
By measuring the smoothness of the material, the production quality process indicators such as the opening of the packaging bag and the packaging speed of the packaging machine can be controlled and adjusted to meet the requirements of product use.
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（China）YYP 133 Heat Seal Tester
Using the hot pressing sealing method, the sample to be sealed is placed between the upper and lower hot sealing heads, and the sample is sealed under the pre-set temperature, pressure, and time. It is suitable for determining the parameters of the hot sealing temperature, hot sealing time, hot sealing pressure and other hot sealing composite films of plastic film substrate, flexible packaging composite film, coated paper and other hot sealing composite film, so as to provide users with accurate hot sealing test indicators.
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（China）YYP-WL Horizontal Tensile Strength Tester
This instrument adopts unique horizontal design, is our company according to the latest national standard requirements of research and development of a new instrument, mainly used in papermaking, plastic film, chemical fiber, aluminum foil production and other industries and other need to determine the tensile strength of the object production and commodity inspection departments.
1. Test the tensile strength, tensile strength and wet tensile strength of toilet paper
2. Determination of elongation, fracture length, tensile energy absorption, tensile index, tensile energy absorption index, elastic modulus
3.Measure the peeling strength of the adhesive tape
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（China）YYP 128A Rub Tester
The Rub tester is specialized for printing ink wear resistance of printed matter, photosensitive layer wear resistance of PS plate and related products surface coating wear resistance test;
Effective analysis of printed matter of poor friction resistance, ink layer off, PS version of low printing resistance and other products of poor coating hardness.
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（China）YYD32 Automatic Headspace Sampler
Automatic headspace sampler is a new widely used sample pretreatment equipment for gas chromatograph. The instrument is equipped with a special interface for all kinds of imported instruments, which can be connected to all types of GC and GCMS at home and abroad. It can extract volatile compounds in any matrix quickly and accurately, and transfer them to gas chromatograph completely.
The instrument uses all Chinese 7 inch LCD display, simple operation, one key start, without spending too much energy to get started, convenient for users to operate quickly.
Automatic heating balance, pressure, sampling, sampling, analysis and blowing after analysis, sample bottle replacement and other functions to achieve the full automation of the process.
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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）YYP 125-1 Cobb Sample Cutter
The bable sampler is a special sampler for paper and paperboard to measure the water absorption and oil permeability of standard samples. It can quickly and accurately cut the samples of standard size. It is an ideal auxiliary test instrument for papermaking, packaging, scientific research and quality supervision and inspection industries and departments.
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（China）YYP 125 Cobb Absorbency Tester
Cobb Absorbency Tester is a common instrument for paper and board surface absorbability test, also known as paper surface absorbability weight tester.
Cobb test method is used, so it is also called the absorbability tester.
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（China）YYP 100 Degree SR Tester
Beater degree tester is suitable for detecting the capacity of water filtration rate of diluted pulp suspension, that is, the determination of beater degree.