CTR-300 Torque Rheometer for Rubber and Plastic Testing

• After-sales Service: yes, yes
• Warranty: one-year, one-year
• Transport Package: Plywood Packing
• Specification: Motor: Aigeruite
• Trademark: TBT
• Origin: China
• Model NO.: CTR-300
• HS Code: 90158790
• Production Capacity: 1 Sets One Month

Product Description

Torque Rheometer Main Control
Model: CTR-300
 

Product Description

The TBTCTR-300 torque rheometer can evaluate the flow, plasticization, shear and thermal stability of polymer, and provides the most closely related dynamic measurement methods for teaching research and guiding production. Under the condition which is similar to actual processing conditions, machine can do the continuous, accurate and reliable determination of rheological properties of materials, such as evaluation of thermoplastic polymer processing viscosity, shear stability, features, and the curing reaction of thermosetting polymer crosslinking properties or elastomer sulfide.

CTR-300 torque rheometer is composed of control unit, torque Rheometer banbury device, single screw mixing unit , computer, printer and related software. The control main unit can make up different measuring system combined with different functional units. The closed banbury device is as a small internal mixer, consists of a
detachable mixing chamber in shape of "∞" and a pair of rotors rotating in opposite directions at different speeds.The small single-screw extrusion system can be equipped with different screws to simulate various actualmachining processes. The machine is available for floor type or bench top type as options.

Measuring the polymer rheological properties, formulation design of new polymer materials, factory simulation production, teaching and research experiment demonstration.
 

Product Parameters

Motor Brand:Aigeruite
Power:  4Kw
Power source: AC380VNE,14A,E≤4Ω
Computer: Dell desktop computer
PLC: Siemens
Converter:Siemens
Temp. control: 6 segments
Temp.: room temperature to 350ºC
Temp. control accuracy: ±0.5ºC
Cooling control: 4 segments of compressed air  
Torque measuring range: 0~300N.m
Torque check accuracy: 0.1%F.s
Rotate speed: 2~200rpm(stepless)
Speed accuracy: 0.05%
Melt pressure measuring range: 0~100Mpa
Melt pressure measuring accuracy: 0.1~0.5%F.S

Software:

1. Measuring and control
2. Mixer data processing system
3. Extruder data processing system
4. Polymer melt viscosity measuring data processing system.

Mixer

Mixer volume: 60ml
Material : STAVAX stainless steel imported from Sweden
Rotor type:Roller(standard configuration),Banbury,Cam,Delta(optional)
Treatment on the rotors:Nitridation 711
Temp. in the mixer cavity: RT-350ºC(3 segments of electrical heater)
Temp. control accuracy:±0.5ºC
Heating rate:200ºC/11minutes
Gear ratio:3:2
Torque range:0-300Nm
Temp. sensor:K-shaped thermocouple 
Heating method:electrical heating
Heater:imported heater
Heating power:1700W
Heating range :3 segments
Cooling method: compressed air cooling


 

Item	Single Screw Extruder
Screw Dia.	20mm
Screw length-diameter	L/D=25
Screw Material	38CrMoAlNitriding
Compression Ratio	3(Standard Screw)
Max. Torque	155N.m
Heating Power	2.25kW
Heating range	4 Segments  Electrical Heating
Temp. Control	5 Segments Temp. Control
Temp. Control Range	Normal Temp.-350ºC
Temp. Control Accuracy	±0.5ºC
Max. Work Pressure	50Mpa
Heating Speed	200ºC/16minutes
Cooling System	4 Segments

  SPARE PARTS AND TOOLS

No.	Description	Unit	Qty.
1	Power cord	Pc	1
2	Signal cable	Pc	1
3	Tool box	Pc	1
4	Hex wrench	suit	1
5	"C" wrench	Pc	1
6	Monkey wrench	Pc	1
7	Loading hopper	Pc	1
8	Safety copper pin	Pc	4
9	5kg weight	Pc	1
10	485 convertor	Pc	1
11	Copper shovel	Pc	2
12	Copper brush	Pc	2
13	Cross junction plate	Pc	1
14	Screw unlock pin	Pc	1
15	Cotton gloves	pair	1

 

 

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FAQ

1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.

2. Is it possible to make our own brand/logo on your product?
Yes, but depends on MOQ.

3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.

4. What kind of payment term you accept?
Normally,
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable.