ZWR-0311 type melt index tester

Product Introduction 1. Application ZWR-0311 Melt Index Tester is an instrument used to measure the flow properties of thermoplastic plastics at high temperatures according to the test method of GB3682-2000. It is used to determine the melt flow rate of polyethylene (PE), polypropylene (PP), poly (formaldehyde) (POM), styrene (PS), ABS plastics, polycarbonate (PC) and other materials at high temperatures

1、 Purpose:

The ZWR-0311 melt index tester is tested according to the test method of GB3682-2000An instrument for measuring the melt flow rate of thermoplastic plastics at high temperatures, including polyethylene (PE), polypropylene (PP), poly (formaldehyde) (POM), styrene (PS), ABS plastics, polycarbonate (PC), etc. Suitable for production and research in factories, enterprises, and research institutions.

2、 Main technical parameters
1. Squeezing and discharging part
Discharge port diameter: Φ 2.095 ± 0.005 (mm)
Discharge port length: 8.000 ± 0.025 (mm)
Inner diameter of loading cylinder: Φ 9.550 ± 0.1 (mm)
Piston rod head diameter: 9.475 ± 0.015 (mm)
Piston rod head length: 6.350 ± 0.100 (mm)
2. The relative error of the mass of the piston rod, weight tray, and combination weight shall not exceed ± 0.5%
3. Dimensions: 250 × 350 × 510 (mm)
4. Time display range: 1S-9999S