Products
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（China）YY(B)512–Tumble-over pilling tester
[Scope] :
Used for testing the pilling performance of fabric under free rolling friction in drum.
[Relevant standards] :
GB/T4802.4 (Standard drafting unit)
ISO12945.3, ASTM D3512, ASTM D1375, DIN 53867, ISO 12945-3, JIS L1076, etc
【 Technical parameters 】 :
1. Box quantity: 4 PCS
2. Drum specifications: φ 146mm×152mm
3.Cork lining specification
452×146×1.5) mm4. Impeller specifications: φ 12.7mm×120.6mm
5. Plastic blade specification: 10mm×65mm
6.Speed
1-2400)r/min7. Test pressure
14-21)kPa8.Power source: AC220V±10% 50Hz 750W
9. Dimensions :(480×400×680)mm
10. Weight: 40kg
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(China)YY-WT0200–Electronic balance
[Scope of application] :
It is used for testing gram weight, yarn count, percentage, particle number of textile, chemical, paper and other industries.
[Related standards] :
GB/T4743 “yarn linear density determination Hank method”
ISO2060.2 “Textiles – Determination of yarn linear density – Skein method”
ASTM, JB5374, GB/T4669/4802.1, ISO23801, etc
[Instrument characteristics] :
1. Using high precision digital sensor and single chip microcomputer program control;
2. With tare removal, self-calibration, memory, counting, fault display and other functions;
3. Equipped with special wind cover and calibration weight;
[Technical parameters] :
1. Maximum weight :200g
2. Minimum degree value :10mg
3. Verification value :100mg
4. Accuracy level: III
5. Power supply :AC220V±10% 50Hz 3W
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（China）YY(B)021DX–Electronic single yarn strengthening machine
[Scope of application]
Used for testing the breaking strength and elongation of single yarn and pure or blended yarn of cotton, wool, hemp, silk, chemical fiber and core-spun yarn.
[Related standards]
GB/T14344 GB/T3916 ISO2062 ASTM D2256
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（China）YY(B)021DL-Electronic single yarn strength machine
[Scope of application]
Used for testing the breaking strength and elongation of single yarn and pure or blended yarn of cotton, wool, hemp, silk, chemical fiber and core-spun yarn.
[Related standards]
GB/T14344 GB/T3916 ISO2062 ASTM D2256
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（China）YY(B)021A-II Single yarn strength machine
[Scope of application] Used for testing the breaking strength and elongation of single yarn and pure or blended yarn of cotton, wool, hemp, silk, chemical fiber and core-spun yarn.
[Related standards] GB/T14344 GB/T3916 ISO2062 ASTM D2256
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(China)YY(B)-611QUV-UV Aging chamber
【 Scope of application 】
Ultraviolet lamp is used to simulate the effect of sunlight, condensation moisture is used to simulate rain and dew, and the material to be measured is placed at a certain temperature
The degree of light and moisture are tested in alternating cycles.
【 Relevant standards 】
GB/T23987-2009, ISO 11507:2007, GB/T14522-2008, GB/T16422.3-2014, ISO4892-3:2006, ASTM G154-2006, ASTM G153, GB/T9535-2006, IEC 61215:2005.
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(China)YY575A Fume fastness to gas combustion tester
Test the color fastness of fabrics when exposed to nitrogen oxides produced by gas combustion.
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(China)YY(B)743-Tumble dryer
[Scope of application] :
Used for tumbling drying of fabric, clothing or other textiles after shrinkage test.
[Related standards] :
GB/T8629, ISO6330, etc
(Table tumble drying, YY089 matching)
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(China)YY(B)743GT-Tumble dryer
[Scope] :
Used for tumble drying of fabric, garment or other textile after shrinkage test.
[Relevant standards] :
GB/T8629 ISO6330, etc
(Floor tumble drying, YY089 matching)
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（China）YY(B)802G Basket conditioning oven
[Scope of application]
Used for determination of moisture regain (or moisture content) of various fibers, yarns and textiles and other constant temperature drying.
[Related standards] GB/T 9995 ISO 6741.1 ISO 2060, etc.
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(China)YY(B)802K-II –Automatic fast eight basket constant temperature oven
[Scope of application]
Used for determination of moisture regain (or moisture content) of various fibers, yarns, textiles and constant temperature drying in other industries.
[Test principle]
According to the preset program for rapid drying, automatic weighing at a certain time interval, the comparison of the two weighing results, when the weight difference between two adjacent times is less than the specified value, that is, the test is completed, and automatically calculate the results.
[Relevant standards]
GB/T 9995-1997, GB 6102.1, GB/T 4743, GB/T 6503-2008, ISO 6741.1:1989, ISO 2060:1994, ASTM D2654, etc.
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（China）YYP-R2 Oil Bath Heat Shrink Tester
Instrument Introduction:
The heat shrink tester is suitable for testing the heat shrink performance of materials, which can be used for plastic film substrate (PVC film, POF film, PE film, PET film, OPS film and other heat shrink films), flexible packaging composite film, PVC polyvinyl chloride hard sheet, solar cell backplane and other materials with heat shrink performance.
Instrument characteristics:
1. Microcomputer control, PVC menu type operation interface
2. Humanized design, easy and fast operation
3. High-precision circuit processing technology, accurate and reliable test
4. Liquid non-volatile medium heating, heating range is wide
5. Digital P.I.D temperature control monitoring technology can not only quickly reach the set temperature, but also effectively avoid temperature fluctuations
6. Automatic timing function to ensure test accuracy
7. Equipped with standard sample holding film grid to ensure that the sample is stable without interference from temperature
8. Compact structure design, light and easy to carry
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（China）YY174 Air Bath Heat Shrinkage Tester
Instrument use:
It can accurately and quantitatively measure the thermal shrinkage force, cold shrinkage force, and thermal shrinkage rate of plastic film in the process of thermal shrinkage. It is suitable for the accurate determination of thermal shrinkage force and thermal shrinkage rate above 0.01N.
Meet the standard:
GB/T34848,
IS0-14616-1997,
DIN53369-1976
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（China）YYP 506 Particulate Filtration Efficiency Tester
I.Instrument use:
It is used to quickly, accurately and stably test the filtration efficiency and airflow resistance of various masks, respirators, flat materials, such as glass fiber, PTFE, PET, PP melt-blown composite materials.
II. Meeting Standard:
ASTM D2299—— Latex Ball Aerosol test
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（China）YYP371 Medical Mask Gas Exchange Pressure Difference Tester
- Applications:
It is used to measure the gas exchange pressure difference of medical surgical masks and other products.
II.Meeting Standard:
EN14683:2019;
YY 0469-2011 ——-medical surgical masks 5.7 pressure difference;
YY/T 0969-2013—– disposable medical masks 5.6 ventilation resistance and other standards.
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（China）YYT227B Synthetic Blood Penetration Tester
Instrument use:
The resistance of medical masks to synthetic blood penetration under different sample pressures can also be used to determine the blood penetration resistance of other coating materials.
Meet the standard:
YY 0469-2011;
GB/T 19083-2010;
YY/T 0691-2008;
ISO 22609-2004
ASTM F 1862-07
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（China）YYP2000-D Ink Mixer
Ink Mixer Introduction:
In order to meet the market demand and meet the higher requirements of customers, the company
has designed and produced a new generation of YYP2000-D mixer. Simple and convenient operation;
Low speed, intermittent agitation on the side of the barrel; Unique mixing paddle design, the ink can be turned and cut during the mixing process, and the ink can be thoroughly mixed within ten minutes; The stirred ink does not heat up. Convenient refuelling bucket, (stainless steel bucket); Mixing speed can be regulated by frequency conversion.
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（China）YYP30 UV Light Attachment
Technology Parameter
Single phase three lines 220VAC ~ 50Hz
OVERALL POWER
2.2KW
GROSS WEIGHT
100kg
EXTERIOR SIZE
1250L*540W*1100H
ENTER SIZE
50-100mm
CONVEYOR BELT
STAINLESS STEEL
BELT
CONVEYOR BELT SPEED
1-10m/min
UV LAMP
HIGH PRESSURE
MERCURY LAMP
CONVEYOR BELT WIDTH
300mm
COOLING MANNER
AIR COOLING
2KW*1PC
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（China）YYP225A Printing INK Proofer
Technical Parameters:
Model YYP225A Printing INK Proofer Distributing Mode Automatic Distributing (Distributing Time adjustable) Printing Pressure Printing Pressure can be precisely adjusted according to the thickness of the printing material from outside Major Parts Use Famous Brands of the World Distributing and Printing Speed Distributing and printing speed can be adjusted by shift key according to the properties of ink and paper. Size 525x430x280mm Printing Roller Total Length Total Width:225mm (The maximum spread are is 225mmx210mm Color Strip area and Effective area Color Strip area/Effective area: 45×210/40x200mm (four strips) Color Strip area and Effective area Color Strip area/ Effective area: 65×210/60x200mm (three strips) Total Weight About 75 KGS -
(China)YY–PBO Lab Padder Horizontal Type
I. Product use:
It is suitable for dyeing samples of pure cotton, T/C polyester cotton and other chemical fiber fabrics.
II.Performance characteristics
This model of small rolling mill is divided into vertical small rolling mill PAO, horizontal small rolling mill PBO, small rolling mill rolls are made of acid and alkali resistant butadiene rubber, with corrosion resistance, good elasticity, long service time advantages.
The pressure of the roll is powered by compressed air and controlled by a pressure regulating valve, which can imitate the actual production process and make the sample process meet the requirements of the production process. The lifting of the roll is driven by the cylinder, the operation is flexible and stable, and the pressure on both sides can be well maintained.
The shell of this model is made of mirror stainless steel, clean appearance, beautiful, compact structure, small occupancy time, roll rotation by the pedal switch control, so that craft personnel easy to operate.