ASTM D1238 High Precision Color LCD Display Melt Flow Indexer

The melt flow indexer is used to determine the MFR value of various plastics and resins in a viscous flow state through a certain temperature and load, and every 10 minutes through a standard die melt flow rate. It is suitable for engineering plastics such as polycarbonate, polyarylsulfone, fluoroplastics, nylon, etc. with high melting temperatures, as well as for testing plastics with lower melting temperatures such as polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), polycarbonate (PC) resin, etc. It is widely used in plastic production, plastic products, petrochemicals and other industries, as well as related universities, research units and inspection departments.

Implementation of standards.

l GB/T 3682-2000 Determination of melt mass-flow rate and melt volume-flow rate of thermoplastics

l ISO 1133:1997Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics

l ASTM D1238 Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer

Features.

1. High-precision color LCD display in both Chinese and English;

2. Hand automatic cutting integrated;

3. Dual temperature control system, with more precise temperature control accuracy and higher heating efficiency;

4. Dual imported sensors, more accurate temperature gradient up and down, can be used independently, improving service life;

5. The material barrel is made of imported Hastelloy nitriding treatment, and the mouth mold is made of carbon tungsten steel material. The materials used are practical;

6. The insulation bucket is made of all SUS304 stainless steel material, which does not rust at high temperatures for a long time;

7. Automatically calculate the results and print them out.

Main technical parameters.

1. Temperature range: RT ~ 450 ℃

2. Temperature fluctuation: ± 0.2 ℃

3. Temperature uniformity: ± 1 ℃

4. Temperature display resolution: 0.1 ℃

5. Time display resolution: 0.1 S

6. Diameter of material cylinder: Φ 2.095 ± 0.005mm

7. Discharge port length: 8.000 ± 0.025mm

8. Loading cylinder diameter: Φ 9.550 ± 0.025mm

9. Weight accuracy: ± 0.5%

10. Output method: Micro automatic printing output

11. Cutting method: Both manual cutting and automatic cutting integrated

12. Test load: 8 levels in total, 8 sets of weights

13. Power supply voltage: AC220V ± 10% 50 / 60HZ, 1ph

Working conditions.

Surrounding temperature of 10 ℃ -40 ℃; relative humidity of 30% -80%; no corrosive media around, without strong air convection; no vibration around, and no strong magnetic interference.

 Accessories List.

After-sales service commitment.

1) Our technical service department is responsible for after-sales service to share you with professional technical services including operation, maintenance.

2) Technical personnel on-site or telephone guidance for installation, free training available for those who purchased our machines and including basic catering accommodation.

3) Upon received service requirements from customer, within 24 hours (time difference) solutions will be provided for customers; for home services that need pay for the freight charge, catering accommodation shall be at buyer’s own expense.

4) One year free warranty; products due to quality problems will share the free maintenance exclude non-quality issues, man-made damage and wearing parts. Products share the life-long service and accessories and wearing parts provided.