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MFR MVR MFI Melt Flow Index Equipment , Plastic Industry Melting Point Tester

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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MFR MVR MFI Melt Flow Index Equipment , Plastic Industry Melting Point Tester

Large Image : MFR MVR MFI Melt Flow Index Equipment , Plastic Industry Melting Point Tester

Product Details:

Place of Origin:	China
Brand Name:	ZL
Certification:	ISO
Model Number:	ZL-3013

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	MFR MVR MFI Melt Flow Rate Index Test Equipment Plastic Industry Melting Point Tester will be Packaged in wooden case
Delivery Time:	3-7 days
Payment Terms:	T/T,L/C,Western Union
Supply Ability:	100 set per month

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Detailed Product Description

Test Method:	Quality Act (MFR)	Temperature Range:	Room Temperature——450℃
Temperature Accuracy:	±0.2℃	Temperature Resolution:	0.1℃
Timing Range:	0.1——999 Seconds	Timing Accuracy:	0.1 Seconds
Product Name:	GB / T3682 Digital Plastic MFI Melt Flow Index Test Equipment For ABS Resin , Nylon	Key Words:	Melt Flow Rate
Highlight:	MFR Melt Flow Index Equipment , MVR Melt Flow Index Equipment , MFI Melting Point Tester

MFR MVR MFI Melt Flow Index Equipment

Plastic Industry Melting Point Tester for determining melt flow rate of thermoplastics

Equipment Overview

This Melt Flow Index Test Equipment is used to determine the melt flow rate (MFR) of thermoplastics in g/10min units. It is designed for testing polyethylene, polypropylene, polyoxymethylene, ABS resin, polycarbonate, nylon, and various fluoride plastics and other polymer materials.

Working Principle

The equipment operates by heating the test material to its molten state under specified temperature conditions. The molten material is then extruded through a standardized orifice under controlled load conditions. The melt flow rate represents the polymer material's fluidity and viscosity properties in the molten state, calculated as the average mass extruded over a 10-minute period.

Calculation Formula: MFR (θ, mnom) = tref * m / t = 600 * m / t (g/10min)
Where: θ = Test temperature, mnom = Nominal load (Kg), m = Average cut mass (g), tref = Reference time (10min): 600, t = Cut time interval (seconds)

Calculation Example

Sample cut masses: 0.081g, 0.086g, 0.081g, 0.089g, 0.082g
Average mass: m = (0.081 + 0.086 + 0.081 + 0.089 + 0.082) ÷ 5 = 0.084g
MFR = 600 * 0.084 ÷ 30 = 1.680 g/10min

Applications

Designed for industrial manufacturing facilities, quality control laboratories, and research institutions involved in plastic production and material development.

Standards Compliance

Manufactured in accordance with GB/T3682-2000 standard requirements.

Technical Specifications

Model	Plastic MFI Melt Flow Index Test Equipment
Discharge Port Diameter	Φ2.095±0.005mm
Discharge Port Length	8.000±0.025mm
Barrel Diameter	Φ9.550±0.025mm
Barrel Length	152±0.1mm
Piston Head Diameter	9.475±0.015mm
Piston Head Length	6.350±0.100mm
Standard Test Load (8 grades)	Grade 1: 0.325kg Grade 2: 1.200kg Grade 3: 2.160kg Grade 4: 3.800kg Grade 5: 5.000kg Grade 6: 10.000kg Grade 7: 12.500kg Grade 8: 21.600kg
Load Test Relative Error	≤0.5%
Test Method	Mass Method (MFR)
Temperature Range	Room Temperature - 450℃
Temperature Accuracy	±0.2℃
Temperature Resolution	0.1℃
Timing Range	0.1 - 999 seconds
Timing Accuracy	0.1 seconds
Material Cutting	Automatic or Manual
Display	LCD
Printing	Equipped with printer for test reports
Working Conditions	Ambient temperature 10℃-40℃; Relative humidity 30%-80%
Dimensions	250350510mm (LWH)