Rubber&Plastic testing Instruments
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YY-121A Rapid Moisture Meter
Application Scope:
The rapid moisture meter YY-121A is widely used in research institutes, universities, inspection institutes, metrology academies, enterprises and public institutions across various industries such as plastic particles, food, sludge, tea, corn feed, battery powder, metal powder, and dried food. It conducts rapid drying of samples to measure solid content and moisture value.
Testing Principle:
The rapid moisture tester determines the moisture content of samples by the thermogravimetric method and consists of a weighing unit and a heating unit. It can meet the quality control and production needs of the food, pharmaceutical, chemical and other industries.
Customer Benefits:
Obtain accurate results through precise weighing and temperature control; Achieve intuitive operation with step-by-step user guidelines; The robust structure ensures long-term durability of the instrument.
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YY-30T-1 Laboratory Hydraulic Press
It is equipped with functions of automatic clamping control, automatic exhaust (settable times), automatic pressure compensation, vulcanization timing (0-9999 seconds), audible alarm upon completion and simultaneous automatic control of platform lowering.
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YY-30T-2 Laboratory Hydraulic Press
Equipment Advantages:
1.Automatic temperature control
2. Automatic pressure replenishment
3. Precise temperature control
Technical features:
Parameter
Value
1.Nominal clamping force 0.3MN (30T)
2.Platen (hot plate)specification L 200×W 200x50mm(thickness),
Material: Q235 high-quality carbon structural steel
3.Working layers 2 layers
4.Number of hot plates 3 pieces
5.Distance between hot plates 100mm
6.Hot plate parallelism ≤0.09mm
7.Hot plate surface roughness Ra≤2.5μm
8.Heating method Electric heating
9.Heating power per hot plate 600w*4=2.4kw
10.Maximum heating temperature 300℃
11.Temperature control method Temperature control meter
12.Motor power 3.0KW
13.Plunger stroke/diameter 180mm/Ф160mm,Material:QT500-7
14.Number of oil cylinders 1 set, Material:QT500-7
15.Maximum system pressure 15Mpa
16.Structure form Four-column type
17.Number/diameter of uprights 4 pieces/Ф55mm, 45#steel
18.Control method Manual-automatic integrated control
19.Weight 750Kg
20.Customized voltage 440 VAC, 60 Hz
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YYP-400DT Melt Flow Indexer(Fast loading)
I.Function overview:
Melt flow Indexer (MFI) refers to the quality or melt volume of the melt through the standard die every 10 minutes at a certain temperature and load, expressed by MFR (MI) or MVR value, which can distinguish the viscous flow characteristics of thermoplastics in the molten state. It is suitable for engineering plastics such as polycarbonate, nylon, fluoroplastic and polyarylsulfone with high melting temperature, and also for plastics with low melting temperature such as polyethylene, polystyrene, polyacrylic, ABS resin and polyformaldehyde resin. Widely used in plastic raw materials, plastic production, plastic products, petrochemical and other industries and related colleges and universities, scientific research units, commodity inspection departments.
II. Meeting Standard:
1.ISO 1133-2005—- Plastics-Determination of the meltmass-flow rate(MFR)and the melt volume-flow rate(MVR) of Plastics thermoplastics
2.GBT 3682.1-2018 —–Plastics – Determination of melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastics – Part 1: Standard method
3.ASTM D1238-2013—- ”Standard Test Method for the Determination of Melt Flow Rate of Thermoplastic Plastics Using an Extruded Plastic Meter”
4.ASTM D3364-1999(2011) —–”Method for Measurement of Polyvinyl Chloride Flow Rate and Possible Effects on Molecular Structure”
5.JJG878-1994 ——”Verification Regulations of Melt Flow Rate Instrument”
6.JB/T5456-2016—– ”Melt Flow Rate instrument Technical Conditions”
7.DIN53735, UNI-5640 and other standards.
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YY-JA50 (1L) Vacuum Stirring Defoaming Machine(Polyurethane)
I.Summary:
1.Vacuum planetary centrifugal deaeration mixer.
2.It can evenly stir a variety of materials in a short time, including high-viscosity materials, liquids, and even nanoscale powder materials, and can also stir materials with a large mixing ratio or specific gravity difference, and simultaneously stir and defoam treatment with super strength and high speed.
II.Applications:
LED packaging/display polymer material ink, adhesive, silver adhesive, conductive silicone rubber, epoxy resin, LCD, medicine, laboratory
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YYP-400E Melt Flow Indexer(MFR)
Applications:
The YYP-400E melt flow rate tester is an instrument for determining the flow performance of plastic polymers at high temperatures in accordance with the test method stipulated in GB3682-2018. It is used to measure the melt flow rate of polymers such as polyethylene, polypropylene, polyoxymethylene, ABS resin, polycarbonate, nylon, and fluoroplastics at high temperatures. It is applicable to the production and research in factories, enterprises and scientific research institutions.
Main technical parameters:
1. Extrusion discharge section:
Discharge port diameter: Φ2.095±0.005 mm
Discharge port length: 8.000±0.007 millimeters
The diameter of the loading cylinder: Φ9.550±0.007 mm
The length of the loading cylinder: 152±0.1 mm
Piston rod head diameter: 9.474±0.007 mm
Piston rod head length: 6.350±0.100 mm
2. Standard Test Force (Eight Levels)
Level 1: 0.325 kg = (Piston Rod + Weighing Pan + Insulating Sleeve + No. 1 Weight) = 3.187 N
Level 2: 1.200 kg = (0.325 + No. 2 0.875 Weight) = 11.77 N
Level 3: 2.160 kg = (0.325 + No. 3 1.835 Weight) = 21.18 N
Level 4: 3.800 kg = (0.325 + No. 4 3.475 Weight) = 37.26 N
Level 5: 5.000 kg = (0.325 + No. 5 4.675 Weight) = 49.03 N
Level 6: 10.000 kg = (0.325 + No. 5 4.675 Weight + No. 6 5.000 Weight) = 98.07 N
Level 7: 12.000 kg = (0.325 + No. 5 4.675 Weight + No. 6 5.000 + No. 7 2.500 Weight) = 122.58 N
Level 8: 21.600 kg = (0.325 + No. 2 0.875 Weight + No. 3 1.835 + No. 4 3.475 + No. 5 4.675 + No. 6 5.000 + No. 7 2.500 + No. 8 2.915 Weight) = 211.82 N
The relative error of the weight mass is ≤ 0.5%.
3. Temperature Range: 50°C ~300°C
4. Temperature Stability: ±0.5°C
5. Power Supply: 220V ± 10%, 50Hz
6. Working Environment Conditions:
Ambient Temperature: 10°C to 40°C;
Relative Humidity: 30% to 80%;
No Corrosive Medium in the Surroundings;
No Strong Air Convection;
Free from Vibration or Strong Magnetic Field Interference.
7. Instrument Dimensions: 280 mm × 350 mm × 600 mm (Length × Width × Height)
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YY-HBM101 Plastic Moisture Analyser
1 .Introduction
1.1 Product Description
YY-HBM101 Plastic Moisture Analyser is easy to operate, accurate measurement, has the following characteristics:
- Programmable color touch screen
- Strong chemical resistant construction
-Ergonomic device operation, easy to read large screen
-Simple menu operations
- Built-in multi-function menu, you can set the running mode, printing mode, etc
- Built-in multi-select drying mode
- Built-in database can store 100 moisture data, 100 sample data, and built-in sample data.- Built-in database can store 2000 audit trail data
- Built-in RS232 and choosable USB connection USB flash drive
- Display all test data during drying
-Optional accessory external printer1.2 Interface button description
The keys Specific operation Print Connect print to print out moisture data Save Save moisture data to Statistics and USB flash drive (with USB flash drive) Start Start or stop the moisture test Switch Data such as moisture regain are converted and displayed during moisture test Zero The weight can be zeroed in the weighing state, and you can press this key to return to the weight state after testing the moisture ON/OFF Shut down the system Sample library Enter the sample library to set sample parameters or call system parameters Setup Go to System Settings Statistics You can view, delete, print, or export statistics YY-HBM101 Plastic Moisture Analyser can be used to determine the moisture content of any substance. The instrument operates according to the principle of thermogravimetry: the instrument begins to measure the weight of the sample;An internal halogen heating element heats the sample rapidly and water evaporates.During the drying process, the instrument continuously measures the sample weight and displays the results.After drying is complete, the pattern moisture content %, solid content %, weight G or moisture regain % is displayed.
Of particular importance in the operation is the heating rate.Halogen heating can achieve maximum heating power in less time than traditional infrared or oven heating methods. The use of high temperatures is also a factor in shortening drying times. Shortening time helps increase productivity.
All measured parameters (drying temperature, drying time, etc.) can be pre-selected.
YY-HBM101 Plastic Moisture Analyser also have other features, including:
- A comprehensive database for the drying process can store sample data.
-Drying functions for sample types.
- Can record and store Settings and measurements.The YY-HBM101 Plastic Moisture Analyser is fully functional and easy to operate. 5 inch color touch screen supports a variety of display information. The test method library can store the previous sample test parameters, so there is no need to enter new data when testing similar samples. The touch screen can also display the test name, selected temperature, actual temperature, time and moisture percentage, solid percentage, gram, moisture regain % and heating curve showing time and percentage.
In addition, it can be equipped with external USB interface to connect the U disk, you can export statistical data, audit trail data.It can also save the test moisture data and audit data in real time.
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UL-94 Plastic Flammability Tester(Touch-screen)
product introduction:
This tester is suitable for testing and evaluating the combustion characteristics of plastic materials. It is designed and manufactured according to the relevant provisions of the United States UL94 standard “Flammability test of plastic materials used in equipment and apparatus Parts”. It carries out horizontal and vertical flammability tests on plastic parts of equipment and apparatus, and is equipped with a gas flow meter to adjust the flame size and adopt a motor drive mode. Simple and safe operation. This instrument can assess the flammability of materials or foam plastics such as: V-0, V-1, V-2, HB, grade.
Meeting standard
UL94《flammability testing》
GBT2408-2008《Determination of combustion properties of plastics – horizontal method and vertical method》
IEC60695-11-10《Fire test》
GB5169
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YY Series Intelligent Touch Screen Viscometer
1.(Stepless Speed Regulation) High-performance Touch Screen Viscometer:
① Adopts ARM technology with a built-in Linux system. The operation interface is concise and clear, enabling quick and convenient viscosity testing through the creation of test programs and data analysis.
②Accurate viscosity measurement: Each range is automatically calibrated by a computer, ensuring high precision and small error.
③ Rich display content: In addition to viscosity (dynamic viscosity and kinematic viscosity), it also displays temperature, shear rate, shear stress, the percentage of the measured value to the full-scale value (graphical display), range overflow alarm, automatic scanning, viscosity measurement range under the current rotor speed combination, date, time, etc. It can display kinematic viscosity when the density is known, meeting different measurement requirements of users.
④Complete functions: Timed measurement, self-built 30 sets of test programs, storage of 30 sets of measurement data, real-time display of viscosity curves, printing of data and curves, etc
⑤Front-mounted level: Intuitive and convenient for horizontal adjustment.
⑥ Stepless speed regulation
YY-1T series: 0.3-100 rpm, with 998 kinds of rotational speeds
YY-2T series: 0.1-200 rpm, with 2000 kinds of rotational speeds
⑦Display of shear rate vs. viscosity curve: The range of shear rate can be set and displayed in real-time on the computer; it can also display the time vs. viscosity curve
⑧ Optional Pt100 temperature probe: Wide temperature measurement range, from -20 to 300℃, with a temperature measurement accuracy of 0.1℃
⑨Rich optional accessories: Viscometer-specific thermostatic bath, thermostatic cup, printer, standard viscosity samples (standard silicone oil), etc
⑩ Chinese and English operating systems
The YY series viscometers/rheometers have a very wide measurement range, from 00 mPa·s to 320 million mPa·s, covering almost most samples. Using R1-R7 disc rotors, their performance is similar to that of Brookfield viscometers of the same type and can be used as a replacement. The DV series viscometers are widely used in medium and high-viscosity industries such as paints, coatings, cosmetics, inks, pulp, food, oils, starch, solvent-based adhesives, latex, and biochemical products.
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YY-JA50 (20L) Vacuum Stirring Defoaming Machine
Applications:
LED packaging/display polymer material ink, adhesive, silver adhesive, conductive silicone rubber, epoxy resin, LCD, medicine, laboratory
1.During both rotation and revolution, in conjunction with a high-efficiency vacuum pump, the material is evenly mixed within 2 to 5 minutes, with the mixing and vacuuming processes carried out simultaneously. 2.The rotational speeds of revolution and rotation can be independently controlled, designed for materials that are very difficult to mix evenly.
3.Combined with a 20L dedicated stainless steel barrel, it can handle materials ranging from 1000g to 20000g and can meet the requirements for large-scale efficient mass production.
4.There are 10 sets of storage data (customizable), and each set of data can be divided into 5 segments to set different parameters such as time, speed, and vacuum degree, which can meet the material mixing requirements for large-scale mass production.
5.The maximum rotational speed of revolution and rotation can reach 900 revolutions per minute (0-900 adjustable), allowing for uniform mixing of various high-viscosity materials within a short period of time.
6.Key components use industry-leading brands to ensure the stability of the machine during long-term high-load operation.
7.Some functions of the machine can be customized according to customer requirements.
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YY-JA50(3L) Vacuum Stirring Defoaming Machine
Preface:
YY-JA50 (3L) Vacuum Stirring Defoaming Machine is developed and launched based on the principle of planetary stirring. This product has significantly enhanced the current technology in LED manufacturing processes. The driver and controller are made using microcomputer technology. This manual provides users with operation, storage, and correct usage methods.
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YYP-50KN Electronic Universal Testing Machine (UTM)
1. Overview
The 50KN Ring Stiffness Tensile Testing Machine is a material esting device with leading domestic technology. It is suitable for physical property tests such as tensile, compressive, bending, shearing, tearing and peeling of metals, non-metals, composite materials and products. The test control software uses the Windows 10 operating system platform, featuring a graphical and image-based software interface, flexible data processing methods, modular VB language programming methods, and safe limit protection functions. It also has the functions of automatic generation of algorithms and automatic editing of test reports, which greatly facilitate and improve the debugging and system redevelopment capabilities. It can calculate parameters such as yield force, elastic modulus, and average peeling force. It uses high-precision measuring instruments and integrates high automation and intelligence. Its structure is novel, technology is advanced, and performance is stable. It is simple, flexible and easy to maintain in operation. It can be used by scientific research departments, colleges and universities, and industrial and mining enterprises for mechanical property analysis and production quality inspection of various materials.
2. Main Technical Parameters:
2.1 Force Measurement Maximum load: 50kN
Accuracy: ±1.0% of the indicated value
2.2 Deformation (Photoelectric Encoder) Maximum tensile distance: 900mm
Accuracy: ±0.5%
2.3 Displacement Measurement Accuracy: ±1%
2.4 Speed: 0.1 - 500mm/min
2.5 Printing Function: Print maximum strength, elongation, yield point, ring stiffness and corresponding curves, etc. (Additional printing parameters can be added as per user requirements).
2.6 Communication Function: Communicate with the upper computer measurement control software, with automatic serial port search function and automatic processing of test data.
2.7 Sampling Rate: 50 times/s
2.8 Power Supply: AC220V ± 5%, 50Hz
2.9 Mainframe Dimensions: 700mm × 550mm × 1800mm 3.0 Mainframe Weight: 400kg
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DSC-BS52 Differential scanning calorimeter(DSC)
Summary:
The DSC is a touch screen type, specially testing polymer material oxidation induction period test, customer one-key operation, software automatic operation.
Conforming the following standards:
GB/T 19466.2- 2009/ISO 11357-2:1999
GB/T 19466.3- 2009/ISO 11357-3:1999
GB/T 19466.6- 2009/ISO 11357-6:1999
Features:
Industrial level widescreen touch structure is rich in information, including setting temperature, sample temperature, oxygen flow, nitrogen flow, differential thermal signal, various switch states, etc.
USB communication interface, strong universality, reliable communication, support self-restoring connection function.
The furnace structure is compact, and the rate of rising and cooling is adjustable.
The installation process is improved, and the mechanical fixation method is adopted to completely avoid the contamination of the internal colloidal of the furnace to the differential heat signal.
The furnace is heated by electric heating wire, and the furnace is cooled by circulating cooling water (refrigerated by compressor)., compact structure and small size.
The double temperature probe ensures the high repeatability of the sample temperature measurement, and adopts the special temperature control technology to control the temperature of the furnace wall to set the temperature of the sample.
The gas flow meter automatically switches between two channels of gas, with fast switching speed and short stable time.
Standard sample is provided for easy adjustment of temperature coefficient and enthalpy value coefficient.
Software support each resolution screen, automatically adjust the computer screen size curve display mode. Support laptop, desktop; Support Win2000, XP, VISTA, WIN7, WIN8, WIN10 and other operating systems.
Support user edit device operation mode according to actual needs to achieve full automation of measurement steps. The software provides dozens of instructions, and users can flexibly combine and save each instruction according to their own measurement steps. Complex operations are reduced to one-click operations.
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YY-1000A Thermal expansion coefficient tester
Summary:
This product is suitable for measuring the expansion and shrinkage properties of metal materials, polymer materials, ceramics, glazes, refractories, glass, graphite, carbon, corundum and other materials during the process of heat roasting under high temperature. The parameters such as linear variable, linear expansion coefficient, volume expansion coefficient, rapid thermal expansion, softening temperature, sintering kinetics, glass transition temperature, phase transition, density change, sintering rate control can be measured.
Features:
- 7 inch industrial grade widescreen touch structure, display rich information, including set temperature, sample temperature, expansion displacement signal.
- Gigabit network cable communication interface, strong commonality, reliable communication without interruption, support self-recovery connection function.
- All metal furnace body, compact structure of furnace body, adjustable rate of rise and fall.
- Furnace body heating adopts silicon carbon tube heating method, compact structure, and small volume, durable.
- PID temperature control mode to control linear temperature rise of furnace body.
- The equipment adopts high temperature resistant platinum temperature sensor and high precision displacement sensor to detect the thermal expansion signal of the sample.
- The software adapts to the computer screen of each resolution and adjusts the display mode of each curve automatically according to the size of the computer screen. Support notebook, desktop; Support Windows 7, Windows 10 and other operating systems.
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YYP-LH-B Moving Die Rheometer
- Summary:
YYP-LH-B Moving Die Rheometer conforms to GB/T 16584 “Requirements for determination of vulcanization characteristics of rubber without rotorless vulcanization instrument”, ISO 6502 requirements and the T30, T60, T90 data required by Italian standards. It is used to determine the characteristics of unvulcanized rubber and find out the best vulcanization time of rubber compound. Adopt military quality temperature control module, wide temperature control range, high control accuracy, stability and reproducibility. No rotor vulcanization analysis system using Windows 10 operating system platform, graphical software interface, flexible data processing, modular VB programming method, test data can be exported after the test. Fully embodies the characteristics of high automation. Glass door rising cylinder drive, low noise. It can be used for mechanical properties analysis and production quality inspection of various materials in scientific research departments, colleges and universities and industrial and mining enterprises.
- Meeting Standard:
Standard：GB/T3709-2003. GB/T 16584. ASTM D 5289. ISO-6502; JIS K6300-2-2001
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YY-3000 Natural Rubber Rapid Plastometer
The YY-3000 Rapid Plasticity Meter is used to test the fast plastic value (initial plastic value P0) and plastic retention (PRI) of natural raw and unvulcanized plastics (rubber mixes). The instrument consists of one host, one punching machine (including a cutter), one high-precision aging oven and one thickness gauge. The rapid plasticity value P0 was used to rapidly compress the cylindrical sample between two parallel compacted blocks to a fixed thickness of 1mm by the host. The test sample was kept in the compressed state for 15s to achieve the temperature balance with the parallel plate, and then a constant pressure of 100N±1N was applied to the sample and kept for 15s. At the end of this stage, the test thickness accurately measured by the observation instrument is used as a measure of plasticity. used to test the fast plastic value (initial plastic value P0) and plastic retention (PRI) of natural raw and unvulcanized plastics (rubber mixes). The instrument consists of a main machine, a punching machine (including a cutter), a high-precision aging test chamber and a thickness gauge. The rapid plasticity value P0 was used to rapidly compress the cylindrical sample between two parallel compacted blocks to a fixed thickness of 1mm by the host. The test sample was kept in the compressed state for 15s to achieve the temperature balance with the parallel plate, and then a constant pressure of 100N±1N was applied to the sample and kept for 15s. At the end of this stage, the test thickness accurately measured by the observation instrument is used as a measure of plasticity.
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YYP 124G Luggage simulation lifting and unloading testing machine
Product Introduction:
This product is designed for luggage handle life test. It is one of the indicators for testing the performance and quality of luggage products, and the product data can be used as a reference for evaluation standards.
Meeting the standard:
QB/T 1586.3
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YYP124F Luggage Bump Testing Machine
Use:
This product is used for traveling luggage with wheels, traveling bag test, can measure the wear resistance of the wheel material and the overall structure of the box is damaged, the test results can be used as a reference for improvement
Meeting the standard：
QB/T2920-2018
QB/T2155-2018
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YYP124H Bag/Luggage Shock Impact Testing Machine QB/T 2922
Product Description:
YYP124H Bag Shock Impact Testing Machine is used to test the luggage handle, sewing thread and the overall structure of the vibration impact test. The method is to load the specified load on the object, and do 2500 tests on the specimen at the speed of 30 times per minute and the stroke of 4 inches. The test results can be used as a reference for quality improvement.
Meeting the standard:
QB/T 2922-2007
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YY–LX-A Hardness Tester
- Brief Introduction:
YY-LX-A rubber hardness tester is an instrument for measuring the hardness of vulcanized rubber and plastic products. It implements the relevant regulations in various standards of GB527, GB531 and JJG304. The hardness tester device can measure the standard hardness of rubber and plastic standard test pieces in the laboratory on the same type of load measuring frame. A hardness tester head can also be used to measure the surface hardness of rubber (plastic) articles placed on the equipment.
