produsen penguji indeks aliran leleh di India

produsen penguji indeks aliran leleh di India

The melt flow rate meter is a special instrument for determining the melt flow rate of a thermoplastic under certain conditions. Ini mengacu pada bahan cair yang diekstrusi dari cetakan dengan panjang dan diameter tertentu di bawah suhu dan beban tertentu. Laju aliran massa MFR atau laju aliran volume leleh MVR, which can distinguish the viscous flow characteristics of thermoplastics in molten state; it is of great significance for the quality assurance of thermoplastics and chemical fiber raw materials, products, dan lain-lain, especially in quality. Inspection and warehousing testing. This series of melt indexer is specially designed for fast and accurate measurement. It has the characteristics of firm structure, operasi mudah, kinerja yang stabil dan handal. It uses high-precision PID thermostat technology, high temperature control precision, nitriding of key parts, high strength and hardness. The thermal expansion deformation is small. DH-MI-BP, DH-MI-VP is a regular model, manual loading weight with automatic cutting function.

Application industry: Plastics industry; rubber industry; metrological quality inspection; perguruan tinggi dan universitas; lembaga penelitian; commodity inspection and arbitration, departemen pengawasan teknis; petrochemicals; peralatan listrik; material komposit;dan industri lainnya.

Pemakaian: It is used to determine the melt mass rate flow rate MFR value or melt volume rate flow rate MVR value of various plastics and resin polymers in the viscous flow state. It is suitable for polycarbonate, poliarilsulfon,fluoroplastics and nylon which has higher melting temperature.It is also suitable for polyethylene (pe), polystyrene (PS), polypropylene (PP), resin ABS, polioksimetilena (POM), and polycarbonate (PC) resins.which has lower melting temperatures Remarks: Testing fluorine material is optional

According to the standards: The melt flow rate meter is suitable for the determination of the mass flow rate of thermoplastic melts specified in the national standard GB/T3682.1-2018 Determination of melt flow rate and melt volume flow rate of thermoplastics. It adopts the ISO 1133 regulations and meets the ASTM D1238 test standard. It complies with JB/T5456 “Melt Conditioner of Melt Flow Rate Meter” and JJG 878 – “Melt Flow Rate Meter” standard specification.