Factory Direct Melt Flow Indexer for PVC Index

• Customization: Available
• After-sales Service: Whole Life
• Certification: TUV
• Power: Electronic
• Warranty: 1 Year
• Style: Desktop
• Application: School, Lab
• Time Range: 0-999s
• Temperature Control Range: 50-450degree
• Accuracy: ± 0.2 ºC
• Resolution: 0.1 ºC
• Sensor Measurement Range: 0 - 40mm
• Accuracy 1: ± 0.05mm
• Dimensions: 550 × 370 × 600mm
• N.W.: 25kgs
• Weight of The Host: 21.6 Ks
• Transport Package: Standard Package
• Specification: 500*300*800
• Trademark: Chenji or OEM
• Origin: China Jinan or Others

Product Description

Factory Direct Melt Flow Indexer for PVC Index
Best Popular Melt Rate Flow Meter Melt Flow Rate Tester for Laboratory Use

Product Superiority,

1. MFR &MVR test method
2. Touch screen display
3. with a built-in printer
4. Cut-off the extrusion automatically
5. Easy to operate

1. Characteristics and Usage

KXNR-400D melt flow rate meter is designed and manufactured according to GB / T3682, ASTM D1238, JB / T5456, ISO1133 standards for the determination of thermoplastic melt mass flow rate (MFR) and melt volume flow (MVR). . The mass flow rate of the melt is measured by manual and automatic sampling and the balance is weighed. The volume flow rate of the melt is measured by a displacement sensor and an automatic timing system. The time required for the piston to move a specified distance is measured first, and then calculated according to the formula Volume flow rate. The final results of the two determination methods are printed out by a micro printer.
The instrument uses color touch screen display, PLC microcomputer control, modular circuit, accurate measurement data, simple operation, intuitive and clear, stable and reliable performance. It is not only suitable for polycarbonate (PC), fluoroplastics, Engineering plastics such as nylon are also used for testing plastics with lower melting temperatures, such as polyethylene (PE) and ABS resins. They are widely used in plastics production, plastic products, petrochemical industries, as well as colleges, scientific research units, and commodity inspection departments.

2. Standards-compliant

2.1 ISO 1133 Plastics- Determination of the melt MFR and MVR of thermoplastics.

2.2 GB/T 3682 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics

3. Technological indicators:  
(1) Extrusion material part:
Die inner diameter Φ2.095 ± 0.005mm
Die length 8.000 ± 0.025 mm
Barrel inner diameter Φ9.550 ± 0.007 mm
Barrel length 152 ± 0.1 mm
Piston rod diameter 9.474 ± 0.007 mm
Piston rod head length 6.350 ± 0.10 mm
(2) Test load quality (level eight)

Level	Mass kg	Weight  N	Composition
Level 1	0.325	3.187	Piston rod + weight tray
Level 2	1.200	11.77	0.325+0.875 Weight
Level 3	2.160	21.18	0.325+1.835 Weight
Level 4	3.800	37.26	0.325+3.475 Weight
Level 5	5.000	49.03	0.325+ 4.675 Weight
Level 6	10.000	98.07	0.325+4.675 Weight+5.000
Level 7	12.000	122.58	0.325+4.675 +5.000+ 2.500
Level 8	21.600	211.82	0.325+0.875+1.835+3.475+4.675+ 5.000+ 2.500+2.915

  

The relative error of the weight of the piston rod and the combined weight is not more than ± 0.5%
(3) Time range: 0 ~ 999s
(4) Temperature control range: 50 ~ 450 ºC
   Accuracy: ± 0.2 ºC Resolution: 0.1 ºC
(5) Sensor measurement range 0 ~ 40mm, accuracy ± 0.05mm
(6) Time measurement range: 0 ~ 999.99s, accuracy ± 0.1s
(7) Overall dimensions: (length × width × height) 550 × 370 × 600mm
(8) Weight (kg): 25kg weight of the host 21.6kg

 4. Software showing: 

 

Description:

 

This Best Popular Melt Rate Flow Meter ,Melt Flow Rate Tester  is used to determine the MFR value of the standard die melt flow rate per 10min through a certain temperature and load when the various plastics and resins are in the viscous flow state. It is suitable for polycarbonate, polyarylsulfone and fluorine with higher melting temperature. Engineering plastics such as plastics and nylons are also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resins, etc. The plastic testing is widely used in plastics production, plastic products, petrochemical and other industries as well as related institutions, research institutes and commodity inspection departments.

 

Technical Parameters:

 

Barrel parameters	Inner hole 9.55±0.025mm
Pistons parameters	Piston head:  9.475±0.015mm
Piston length	H=6.35±0.1mm
Parameters	Extrusion hole 1=2.095±0.005mm
Temperature parameter	With intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade
Temperature range	400ºC
Temperature rating	±0.2 ºC
Display resolution	0.1ºC
Maximum consumption	< 600W
Temperature recovery time	less than 4 min.
Weight accuracy	±0.5%
Basic configuration	0.325kg, 1.2kg, 2.16kg, 3.8kg, 5.0kg, 10.0kg, 12.kg, 21.6kg
Loop distance from up and down	30mm
Control precision	± 0.1mm
Times of cutting the material	0~10 times
Material cutting interval	0~999s(set reference Table 2)
Barrel temperature time	15 min.
Material be installed	1 min
Material sample temperature recovery time	4 min.
When binder set	1min