Products
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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）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.
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(China)YY-PAO Lab Padder Vertical Type
- Brief Introductions:
Vertical type air pressure electric small mangle machine is suitable for fabric sample dyeing and
finishing treating, and quality checking. This is advenced product which absorb the technology
from oversea and domestic, and digest, promote it. Its pressure is around 0.03～0.6MPa
（0.3kg/cm2～6kg/cm2）and can be adjusted, the rolling remain can be adjusted according
the technical demand. The roller working surface is 420mm, fit for the small quantity fabric checking.
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YY-RO-C2 Radio Frequency Identification Water Purification System.
- Application:
GC, HPLC, IC, ICP, PCR application and analysis, meteorological analysis, precision instrument analysis, amino acid analysis, analytical reagents and drug configuration, dilution, etc.
- Water intake requirement:
Urban tap water (TDS<250ppm, 5-45℃, 0.02-0.25Mpa, pH3-10).
- System Process–PP+UDF+PP+RO+DI
First process —–One inch PP filter (5 MICRON)
Scond process——-Integrated granular activated carbon filter (coconut shell carbon)
Third process——Integrated PP Filter (1MICRON)
Forth process—–100GPD RO membrane
Fifth process——-Ultra purified column (nuclear grade mixed bed resin)×4
- Technical Parameter:
1.System water yield (25℃) :15 liters/hour
2.Maximum yield of ultra-pure water (25℃) : 1.5 L/min (open pressure storage tank)
3.Maximum yield of reverse osmosis water: 2 L/min (open pressure storage tank)
UP ultra-pure water index:
- Resistivity: 18.25MΩ.cm@25℃
- Conductivity: 0.054us/cm@25℃(< 0.1us/cm)
- Heavy metal ion (ppb) : <0.1ppb
- Total organic carbon (TOC) : <5ppb
- Bacteria: <0.1cfu/ml
- Microbial/bacterial: <0.1CFU/ml
- Particulate matter (>0.2μm) : <1/ml
RO reverse osmosis water index:
1.TDS(total solid solubility,ppm) : ≤ influent TDS×5%(stable desalting rate ≥95%)
2.Divalent ion separation rate: 95%-99%(when using the new RO membrane).
3.Organic separation rate: >99%, when MW>200Dalton
4.Front outlet: RO reverse osmosis outlet, UP ultra-pure outlet
5.Side outlet: water inlet, waste water outlet, water tank outlet
6.Digital water quality monitoring: LCD on-line resistivity, conductivity
7.Dimensions/weight: Length × width × height: 35×36×42cm
8.Power/Power: AC220V±10%,50Hz; 120W
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（China）YY707 Rubber Fatigue Cracking Tester
I.Application:
Rubber fatigue cracking tester is used to measure the cracking properties of vulcanized rubber,
rubber shoes and other materials after repeated flexure.
II.Meeting the standard:
GB/T 13934 、GB/T 13935、GB/T 3901、GB/T 4495、 ISO 132、ISO 133
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（China）YY707A Rubber Fatigue Cracking Tester
I.Application:
Rubber fatigue cracking tester is used to measure the cracking properties of vulcanized rubber,
rubber shoes and other materials after repeated flexure.
II.Meeting the standard:
GB/T 13934 、GB/T 13935、GB/T 3901、GB/T 4495、 ISO 132、ISO 133
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(China)YY6-Light 6 Source Color Assessment Cabinet（4 Foot)
- Lamp Cabinet Performance
- Hepachromic artificial daylight acknowledged by CIE, 6500K color temperature.
- Lighting scope: 750-3200 Luxes.
- Background color of light source is Neutral Grey of absorbance.In using lamp cabinet, prevent outer light from projecting on article to be checked. Don`t place any unconcerned articles in the cabinet.
- Making metamerism test.Through microcomputer, the cabinet can switch between different light sources in very short time to check color difference of goods under different light source. When lighting up, Prevent lamp from flashing as home fluorescent lamp is lighted.
- Correctly record use time of each lamp group. Especially D65 standar dlamp shall be replaced after being used for over 2,000 hrs, avoiding error resulted from aged lamp.
- UV light source for checking articles containing fluorescent or whitening dye, or be used to add UV to D65 light source.
- Shop light source. Oversea clients often require other light source for color check. For example, USA clients like CWF and European and Japan clients for TL84. It`s because that goods is sold indoor and is under shop light source but not outer sun light. It`s become more and more popular to use shop light source for checking color.
- Lamp Cabinet Performance