Laboratory Equipment
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Laboratory Equipment
- Computer control
- Screw diameter: 20mm (others on request)
- L/D ratio: 28:1
The FPV filter tester complies with the European EN13900-5:2005 testing standard. It is suitable for evaluating the dispersion properties of solid materials such as pigments in PP, PE, and other polymer blends, including masterbatches. The filter tester continuously records and captures the melt pressure and temperature curve before the filter, and automatically calculates the filter pressure value (FPV).
Unlock precise material dispersion testing with the FPV filter tester, designed to enhance your polymer production process.
Applications
The FPV filter tester is used for testing filter pressure value (FPV) of pigments and additives according to european standards.
Technical Data
- Screw diameter
20mm (others on request) - L/D ratio
28:1 - Screw speed
0-95rpm, frequency conversion speed regulation - Screw material
It is made of 38CrMoAl chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing, and super-precision grinding, roughness Ra≤0.4μm, nitriding depth≥0.6mm, the hardness is HRC55~60. - Barrel material
It is made of 45# carbon structural steel. With the surface-layer processing of tempering, nitriding, chroming, polishing, and super-precision grinding, roughness Ra≤0.4μm, nitriding depth≥0.6mm, the hardness is HRC55~60. - Heating zone
3 zone heaters for the barrel, 2 zone heaters for the machine head, and externally covered with a safety protective wind hood. - Cooling device
3 groups of multi-wing fans with super static forced air cooling. - Electric control system
Computer operation interface, capable of dynamically displaying and monitoring the extrusion process, including temperature control, driving, speed, pressure, interlocking, and intercontrol functions. - Safety protection
The melt pressure is interlocked with the host for overpressure alarm protection; the melt temperature is interlocked with the host for low-temperature start-up protection. - Power supply
AC380V, 50Hz, 3-phase 5-wire - Dimensions (W×D×H)
1425×550×940mm - Weight
approx. 175kg
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Laboratory Equipment for Polymer Processing