Melt Flow Index Tester in Kolkata measures the flow of a thermoplastic melt through a standard orifice at a specified temperature and applied weight. Pacorr provides controlled heating and timed extrusion for evaluating virgin polymer, recycled pellets, masterbatch, and compounded resin. A change in flow value may indicate molecular degradation, contamination, batch variation, or an incorrect blend proportion. Test temperature and load must match the selected polymer grade because results obtained under different conditions are not directly comparable. Material should be dried where required, loaded consistently, and given the correct preheating period. Operators must clean the barrel, piston, and die thoroughly between samples. Several extrudate portions should be weighed and averaged, while bubbles, unusual colour, or unstable flow should be recorded beside the measurement.

 

Rating : 5 of 5
  • Shipping Area: All over the world
  • Brand: Pacorr
  • Availability: In Stock

ISO CE

Melt flow is a practical quality indicator but does not fully describe rheology, processing performance, or finished-part strength. The Melt Flow Index Tester in Kolkata supports resin identification, incoming approval, formulation work, recycled-content control, supplier comparison, and troubleshooting. Results reviewed with moisture, machine settings, and mechanical tests can expose degradation or mixing inconsistency. Stable flow improves mould filling, dimensions, surface finish, cycle control, and output while reducing start-up loss, repeated adjustments, rejected parts, and unsuitable resin use.

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Melt Flow Index Tester

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Melt Flow Index Tester

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What Our Customers Say

Thanks to Pacorr Testing instruments, we have all the required quality testing instruments that have helped us to ensure the best quality delivered to our clients.

D

Danish

Fair Exports Pvt. Ltd.

The extensive range of testing instruments they have to offer, satisfied all my quality testing needs. The most impressive things, I feel, is the comprehensive after-sales support that I received from them.

NJ

Nipun Jain

Fast Pack India

I recently ordered some plastic molding testing instruments from Pacorr and I must say I am amazed by the quality of their devices and the support we got from their team was remarkable. I totally recommend Pacorr instruments for unmatched quality assurance.

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Bhaskar Srivastava

Dipty Lal Judge Mal Pvt Ltd

Pacorr has offered us the best range of chemicals and coating testing instruments that have made it extremely easy to take care of our product quality. Thanks Pacorr Testing Instruments.

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Rajpal Dhiman

Tasmay Unicoats Private Limited

I purchased a torque tester for my company which is working just perfectly fine since last 6 months. Also, their comprehensive after sales service makes them stand out from others. I will recommend Pacorr for best quality products and excellent customer service.

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Mr. Anuj Jakhodia (Director)

Safe Closures LLP

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