Equipment name: Melt flow rate testing machine

Product model: ZRZ1452

Performance description: The ZRZ1452 melt flow rate testing machine is a specialized equipment for measuring the melt flow rate of thermoplastic materials under certain conditions. The melt flow rate (melt index) of thermoplastic refers to the melting mass or volume of plastic passing through a standard die every 10 minutes at a certain temperature and load, expressed as MFR (MI) or MVR value. It can distinguish the viscous flow characteristics of thermoplastic in the molten state. The quality assurance of thermoplastic and synthetic fiber raw materials, products, and other products is of great significance. This machine has high temperature control accuracy, key parts undergo nitriding treatment, high strength and hardness, and small deformation, which provides good conditions for precise measurement of flow rate. This product is mainly used in factories, product quality inspection institutes, scientific research institutions and other units for the production, inspection, development, research and other fields of plastics.

Execution standards:

GB/T 3682-2000 "Determination of mass flow rate and volume flow rate of thermoplastic melts"

JB/T 5456-1991 Technical Conditions for Melt Flow Rate Meters

JJG 878-1994 "Melt Flow Rate Meter"

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