Melt Flow Indexer, Plastic Melt Flow Rate Tester for Accurate Measurement of Polymer Melt Flow Rate & Processing Property

Melt Flow Indexer, Plastic Melt Flow Rate Tester for Accurate Measurement of Polymer Melt Flow Rate & Processing Property

The melt flow rate meter operates by melting plastic specimens inside a heated barrel and extruding the molten material through a standard orifice die under a defined piston load. Depending on the selected test die and specified test parameters, the mass or extrusion time of the extruded melt is recorded. From these measurements, key indicators such as melt flow rate (MFR) and melt volume rate (MVR) are calculated to evaluate the flow property of polymeric materials.

The instrument is widely used across plastic manufacturing, plastic finished goods and petrochemical sectors, and is also deployed by universities, research institutes and quality inspection authorities. By measuring the flow rate of molten polymers passing through the orifice under stipulated conditions, the equipment characterizes material viscosity and processability, delivering critical reference data for plastic material R&D and routine quality control.

The Melt Flow Index Tester complies with the following test standards:

• GB3682
• ISO1133
• JB/T5456
• ASTM D1238
• ASTM D3364

We deliver full-spectrum technical support and after-sales services for our Melt Flow Index Tester series. Our professional technical team maintains round-the-clock accessibility through telephone, email and online instant messaging to resolve your inquiries and issues. Comprehensive operation manuals and tutorial videos are supplied to assist you in maximizing the utilization performance of your Melt Flow Index Tester.

We also supply diversified warranty packages and service agreements to sustain the optimal operational status of your equipment. Our warranty coverage extends to material and manufacturing defects, with a maximum valid term of 5 years. The service agreements encompass on-site maintenance, troubleshooting and component replacement for defective parts.

Should you have any enquiries regarding the technical support and after-sales service of our Melt Flow Index Tester, feel free to reach out to us at any time.

The Melt Flow Index Tester is packed within a robust wooden crate with foam cushioning to shield the instrument against damage throughout transportation. All accompanying accessories are individually sealed in plastic pouches and arranged in designated compartments inside the package. The crate is finally secured with adhesive tape marked to verify that the instrument has passed pre-shipment inspection and is ready for deployment.

For shipment of the Melt Flow Index Tester, proper sealing of the crate and legible labeling of the destination address on the outer packaging are required. The instrument shall be dispatched via a trustworthy courier provider that provides shipment tracking and cargo insurance coverage.