Product description:
The quality inspection type RPA rubber processing analyzer KR-RPA2025 is a comprehensive testing equipment integrating the detection of raw rubber, the detection of rubber processing characteristics, the detection of vulcanization characteristics and the detection of rheological properties, using the cavity oscillation frequency, shear strain and The change of the test temperature, the characteristics of the rubber before, during and after vulcanization and the processing characteristics of the rubber were measured at one time. The test method carried out by the quality inspection type rubber processing analyzer KR-RPA2025 conforms to international standards such as ASTM D5289 and ASTM D6204. It is equipped with Ziemon Control for QC and computer, which can facilitate data output and import data into users. ERP system. Materials to be tested include unvulcanized rubber, vulcanizable rubber, raw rubber and other thermosetting materials.
RPA rubber process analyzer has a very high sensitivity, can detect changes in the properties of the compound caused by small changes in composition during the production process, and has a wide range of applications and flexibility. The test method is simple and can replace many traditional instruments and tests, saving time and saving. The cost is a high-efficiency and full-featured new rubber-plastic polymer material physical property testing instrument.
Technical Parameters:
International standards: ASTM D5289, D6204 and other international standards
Temperature range: Room temperature ~230oC ±0.3oC Resolution: ±0.01oC
Temperature control: Special microprocessor programmable control for rapid temperature rise / temperature reduction
Temperature detection system: 4-wire PT100 platinum resistance
Minimum temperature reading: 0.1 °C
Heating rate: 30 ° C ~ 190 ° C < 6 min
Test cavity: seal double conical cavity
Cavity gap: Standard: 0.45mm
Torque measurement method: Torque sensor, mounted in the upper mold cavity
Cavity closure system: Not less than 11.5kN closing force, pressurized closed cavity
Oscillation frequency: can be set 0.1Hz, 0.5Hz, 1.0Hz, 1.67Hz, 2.0Hz, 20Hz
Strain: can be set ±2.8%, ±7%, ±14%, ±100%
Torque range: 0.01~200 dNm; resolution is 0.01dNm
Torque accuracy: 0.5%
Sample volume: about 4.5cm3
Unit of measure Torque: dNm, in-lb, kg-cm; Shear modulus: Pa, dynes/ cm2, psi; Dynamic viscosity: Pa s; temperature: oC, °F; pressure: bar, kg/cm3 (optional); Time: min-min/min-sec; frequency: Hz, cpm; shear rate: 1/s, rad/s
Test method: Vulcanization test, small strain frequency scanning, large, strain frequency scanning, variable temperature simulated vulcanization test, Mooney habit test
Air source requirements: Clean air, pressure not less than 0.8Mpa
Test time: unlimited time
Test Type: Vulcanization, Preheating, Temperature Change Analysis, Frequency Scanning, Strain Scanning, Temperature Scanning, Combined Scanning
Power requirements: Good grounding, single phase 220~230 V±10%, 10A (depending on country or designation)
Workbench Minimum: 64-86cm high, 80cm deep, 80cm wide
Size: 68cm wide x 60cm deep x 152cm high
Weight: Gross weight: 400kg, Net weight: 350kg
About Kolery Instrument
Located at Chongqing - a national municipality as well as southwest electromechanical manufacturing center, Kolery has many years of experience in the field of petroleum laboratory equipment solutions. Our company is mainly engaged in petrochemical analysis instruments design and produce, like karl fishcher moisture analyzer, Kinematic Viscometer, oil flash point tester, petroleum distillation machine etc. We have our own factory, and our products have good competitiveness in both of quality and price. As we understand the importance of the lab equipment quality to experimental analysis, Kolery has been committed to providing high-quality oil lab instruments to meet the customer's pursuit of accurate experimental results. We will recommend the most suitable product model based on the customer's requirements on technical parameters and experimental results. In addition to the expertise petroleum and oil analysis products, we are also familiar with the entire foreign trade process, and can quickly resolve various problems encountered by customers to ensure that trade can be proceed smoothly during the delivery period requested by customers.
FQA
Q: What are the available delivery methods?
A: Our port location: Shanghai, Chongqing or other main ports of China
Delivery methods: by sea, by air, by truck, by express
Delivery range: worldwide
Q: How long is the probable delivery date?
A: Delivery time is differs with order quantity, technical parameters requirements, etc. For most of our oil testing equipment and other lab equipment, like halogen moisture tester, spectrophotometers, the delivery date is about 3-7 business days. Please contact with us for more details.
Q: What are the available payment methods?
A: Payment methods: By T/T, L/C, Western Union, Paypal, etc.
Payment terms: Generally, for small order T/T 100% advanced, we also accept T/T 40% advanced, the balance paid by T/T when the machine is ready. For big order, we can accept 100% irrevocable L/C at sight.
Q: How long is the warranty period?
A: We warrants most of machines supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 years from the time customer receives the goods. For some items, we offer 2 years warranty. Please contact us for details about this.
Q: What's the mini order quantity?
A: MOQ: 1 unit/set
Packing and Shipping
1. Delivery time: for most of our products, it takes about 3-5 business days. We will do all test before shipping out to make sure goods arrive you in good condition.
2. We can ship by air, by sea, by express, by land. We can also use your pointed forwarder.
3.Packing: We use export wooden case for most of our products.
Payment Term
| MOQ | 1 Set |
| Trade Terms | EXW, FOB, CIF, CFR |
| Payment Terms | T/T, L/C |
| Port of Loading | Any Port of China |
| Packing Method | Internaional Standard Wooden Case |
| Transportation Method | By Sea, By Land, By Air, By Express |
| Supply Capability | 200 Sets/Month |
After Sales Service
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 8 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
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