Rubber&Plastic testing Instruments
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（China）YYP 50L Constant Temperature&Humidity Chamber
Meeting standard:
The performance indicators meet the requirements of GB5170, 2, 3, 5, 6-95 “Basic parameter Verification method of environmental test equipment for electrical and electronic products Low temperature, high temperature, constant wet heat, alternating wet heat test equipment”
Basic environmental test procedures for electrical and electronic products Test A: Low temperature
test method GB 2423.1-89 (IEC68-2-1)
Basic environmental test procedures for electrical and electronic products Test B: High temperature
test method GB 2423.2-89 (IEC68-2-2)
Basic environmental test procedures for electrical and electronic products Test Ca: Constant wet
heat test method GB/T 2423.3-93 (IEC68-2-3)
Basic environmental test procedures for electrical and electronic products Test Da: Alternating
humidity and heat test method GB/T423.4-93(IEC68-2-30)
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（China）YYN06 Bally Leather Flexing Tester
I.Applications:
Leather flexure testing machine is used for the flexure test of shoe upper leather and thin leather
(shoe upper leather, handbag leather, bag leather, etc.) and cloth folding back and forth.
II.Test principle
The flexibility of the leather refers to the bending of one end surface of the test piece as the inside
and the other end surface as the outside, especially the two ends of the test piece are installed on
the designed test fixture, one of the fixtures is fixed, the other fixture is reciprocated to bend the
test piece, until the test piece is damaged, record the number of bending, or after a certain number
of bending. Look at the damage.
III.Meet the standard
BS-3144, JIB-K6545, QB1873, QB2288, QB2703, GB16799-2008, QB/T2706-2005 and other
leather flexure inspection method required specifications.
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（China）YY127 Leather Color Test Machine
Summary：
Leather color test machine in the test of dyed upper, lining leather, after friction damage and
decolorization degree, can do dry, wet friction two tests, the test method is dry or wet white wool
cloth, wrapped in the surface of the friction hammer, and then the repeated friction clip on the test bench test piece, with power off memory function
Meet the standard:
The machine meet ISO / 105, ASTM/D2054, AATCC / 8, JIS/L0849 ISO – 11640, SATRA PM173, QB/T2537 standard, etc
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（China）YY119 Leather Softness Tester
I.Equipment features:
This instrument fully conforms to IULTCS,TUP/36 standard, accurate, beautiful, easy to operate
and maintain, portable advantages.
II.Equipment application:
This instrument is specially used to measure the leather, hides, in order to understand the same
batch or the same package of leather in the soft and hard is uniform, can also test a single piece
of leather, each part of the soft difference.
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（China）YY NH225 Yellowing Resistance Aging Oven
Summary:
It is manufactured in accordance with ASTM D1148 GB/T2454HG/T 3689-2001, and its function
is to simulate the ultraviolet radiation and heat of sunlight. The sample is exposed to ultraviolet
radiation and temperature in the machine, and after a period of time, the degree of yellowing
resistance of the sample is observed. The staining gray label can be used as a reference to
determine the grade of yellowing. The product is affected by sunlight radiation during use or the
influence of the container environment during transportation, resulting in the color change of the
product.
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（China）YYP-WDT-20A1 Electronic Universal Testing Machine
I.Summarize
WDT series micro control electronic universal testing machine for double screw, host, control, measurement, operation integrated structure. It is suitable for tensile, compression, bending, elastic modulus, shearing, stripping, tearing and other mechanical properties test of all kinds of
(thermosetting, thermoplastic) plastics, FRP, metal and other materials and products. Its software system adopts WINDOWS interface (multiple language versions to meet the use of different
countries and regions), can measure and judge various performance according to national
standards, international standards or user-provided standards, with test parameter setting storage,
test data collection, processing and analysis, display print curve, test report print-out and other functions. This series of testing machine is suitable for material analysis and inspection of engineering plastics, modified plastics, profiles, plastic pipes and other industries. Widely used in scientific research institutions, colleges and universities, quality inspection departments, production enterprises.
Product characteristics
The transmission part of this series of testing machine adopts imported brand AC servo system, deceleration system, precision ball screw, high-strength frame structure, and can be selected
according to the need of large deformation measuring device or small deformation electronic
extender to accurately measure the deformation between the effective marking of the sample. This series of testing machine integrates modern advanced technology in one, beautiful shape, high precision, wide speed range, low noise, easy operation, accuracy up to 0.5, and provides a variety
of specifications/uses of fixtures for different users to choose. This series of products has obtained
the EU CE certification.
II.Executive standard
Meet GB/T 1040, GB/T 1041, GB/T 8804, GB/T 9341, ISO 7500-1, GB 16491, GB/T 17200,
ISO 5893, ASTM D638, ASTM D695, ASTM D790 and other standards.
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（China）YYP 20KN Electronic Universal Tension Machine
1.Features and uses:
20KN electronic universal material testing machine is a kind of material testing equipment with
domestic leading technology. The product is suitable for tensile, compression, bending, shearing, tearing, stripping and other physical properties test of metal, non-metal, composite materials and products. The measurement and control software uses Windows 10 operating system platform, graphical software interface, flexible data processing mode, modular VB programming method,
safe limit protection and other functions. It also has the function of automatic algorithm generation
and automatic editing of test report, which greatly facilitates and improves the debugging and
system redevelopment ability, and can calculate parameters such as maximum force, yield force,
non-proportional yield force, average stripping force, elastic modulus, etc. It has novel structure, advanced technology and stable performance. Simple operation, flexible, easy maintenance;
Set a high degree of automation, intelligence in one. 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.
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（China）YY- IZIT Izod Impact Tester
I.Standards
l ISO 180
l ASTM D 256
II.Application
Izod method is used to investigate the behavior of specified types of specimen under impact conditions defined and for estimating the brittleness or toughess of specimens within the limitations inherent in the test conditions.
The test specimen, supported as a vertical cantilever beam, is broken by a single impact of a striker, with the line of impact a fixed distance from the specimen clamp and, in the case of notched
specimens, from the centerline of the notch.
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（China）YY22J Izod Charpy Tester
I.Features and uses:
The digital display cantilever beam impact testing machine is mainly used for the determination of
impact toughness of hard plastics, reinforced nylon FRP, ceramics, cast stone, electrical insulation materials and other non-metallic materials. With stable and reliable performance, high precision,
easy to use and other characteristics, can directly calculate the impact energy, save 60 historical
data, 6 kinds of unit transformation, two screen display, can display the practical Angle and Angle
peak or energy, is the chemical industry, scientific research units, colleges and universities, quality inspection departments and professional manufacturers laboratory and other units ideal test
equipment.
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(China)YY-300F High Frequency Inspection Screening Machine
I. Application:
Used in laboratory, quality inspection room and other inspection departments for particles and
powder materials
Particle size distribution measurement, product impurity content determination analysis.
The test screening machine can realize different screening frequency and screening time according
to different materials through electronic delay device (i.e. timing function) and directional frequency modulator; At the same time, it can also achieve the same direction of the work track and the same vibration duration, frequency and amplitude for the same batch of materials, which can greatly reduce the uncertainty caused by manual screening, thereby reducing the test error, ensuring the consistency of sample analysis data, and improving product quality
Quantity makes standard judgment.
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（China）YY-S5200 Electronic Laboratory Scale
- Overview:
Precision Electronic scale adopts gold-plated ceramic variable capacitance sensor with concise
and space efficient structure, quick response, easy maintenance, wide weighing range, high precision, extraordinary stability and multiple functions. This series is widely used in laboratory and industry of food, medicine, chemical and metalwork etc. This type of balance, excellent in stability, superior in safety and efficient in operating space, becomes a normally used type in laboratory with cost-effective.
II.Advantage:
1. Adopts gold-plated ceramic variable capacitance sensor;
2. Highly sensitive moisture sensor enable to minimize effect of moisture on operation;
3. Highly sensitive temperature sensor enable to minimize effect of temperature on operation;
4. Various weighing mode: weighing mode, check weighing mode, percent weighing mode, parts counting mode,etc;
5. Various weighing unit conversion functions: grams, carats, ounces and other units of free
switching, suitable for various requirements of the weighing work;
6. Large LCD display panel, bright and clear, provides user with easy operation and read.
7. The balances are characterized by streamline design,high strength,anti-leakage, anti-static
property and corrosion resistance. Suitable for a variety of occasions;
8. RS232 interface for bidirectional communication between balances and computers, printers,
PLCs and other external devices;
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（China）YYPL Environmental Stress Cracking Resistance Tester(ESCR)
I.Applications:
The environmental stress test device is mainly used to obtain the phenomenon of cracking
and destruction of non-metallic materials such as plastics and rubber under the long-term
action of stress below its yield point. The ability of the material to resist environmental stress
damage is measured. This product is widely used in plastics, rubber and other polymer
materials production, research, testing and other industries. The thermostatic bath of this
product can be used as an independent test equipment to adjust the state or temperature of
various test samples.
II.Meeting Standard:
ISO 4599–《 Plastics -Determination of resistance to environmental stress cracking (ESC)-
Bent strip method》
GB/T1842-1999–《Test method for environmental stress-cracking of polyethylene plastics》
ASTMD 1693–《Test method for environmental stress-cracking of polyethylene plastics》
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（China）YYP-JC Charpy Impact Tester
Technical standard
The product meets the requirements of test equipment for ENISO179, GB/T1043, ISO9854, GB/T18743 and DIN53453 ,ASTM D 6110 standards.
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（China）YYP643 Salt Spray Corrosion Test Chamber
YYP643 Salt spray corrosion test chamber with latest PID control is widely
used in
salt spray corrosion test of electroplated parts, paints, coatings, automobile
and motorcycle parts, aviation and military parts, protective layers of metal
materials,
and industrial products such as electric and electronic systems.
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（China）YY-90 Salt Spray Tester -Touch-screen
I.Use:
Salt spray tester machine is mainly used for surface treatment of various materials, including paint. Electroplating. Inorganic and coated, anodized. After anti-rust oil and other anti-corrosion treatment, the corrosion resistance of its products is tested.
II.Features:
1. Imported digital display controller full digital circuit design, accurate temperature control, long service life, complete testing functions;
2. When working, the display interface is dynamic display, and there is a buzzer alarm to remind the working status; The instrument adopts ergonomic technology, easy to operate, more user-friendly;
3. With automatic/manual water adding system, when the water level is insufficient, it can automatically replenish the water level function, and the test is not interrupted;
4. Temperature controller using touch screen LCD display, PID control error ± 01.C;
5. Double overtemperature protection, insufficient water level warning to ensure safe use.
6. The laboratory adopts the direct steam heating method, the heating rate is fast and uniform, and the standby time is reduced.
7. The precision glass nozzle is evenly diffused by the conical disperser of the spray tower with adjustable fog and fog volume, and naturally falls on the test card, and ensures that there is no crystallization salt blockage.
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(China)YYP-400BT Melt Flow Indexer
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.
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（China）YYPL03 Polariscope Strain Viewer
YYPL03 is a test instrument developed according to the standard《 GB/T 4545-2007 Test method for internal stress in glass bottles》, which is used to test the annealing performance of glass bottles and glass products and analyze the internal stress of
products.
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（China）YYP101 Universal Tensile Testing Machine
Technical characteristics:
1.The 1000mm ultra-long test journey
2.Panasonic Brand Servo Motor Testing System
3.American CELTRON brand force measurement system.
4.Pneumatic test fixture
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（China）YYS-1200 Rain Test Chamber
Function overview:
1. Carry out rain test on the material
2. Equipment standard: Meet the standard GB/T4208, IPX0 ~ IPX6, GB2423.38, GJB150.8A test requirements.
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（China）YYP-50D2 Simply Supported Beam Impact Tester
Executive standard： ISO179, GB/T1043, JB8762 and other standards. Technical parameters and indicators： 1. Impact speed (m/s): 2.9 3.8 2. Impact energy (J): 7.5, 15, 25, (50) 3. Pendulum angle: 160° 4. Corner radius of impact blade: R=2mm ±0.5mm 5. Jaw fillet radius: R=1mm ±0.1mm 6. The included angle of the impact blade: 30°±1° 7. Jaw spacing: 40mm, 60mm, 70mm, 95mm 8. Display mode: LCD Chinese/English display (with automatic energy loss correction function and storage of historical ...