DRK208 High melt flow rate meter testing machine

Product details

Product description:

DRK208 melt flow rate meter is a testing equipment to test polypropylene for melt spraying and polypropylene resin for anti-adhesive nonwoven fabrics for medical masks, operating clothes, protective clothing and other medical and health protection materials, 

Its requirements:

Polypropylene for √ melt spraying:

The maximum melt mass flow rate (MFR) should not exceed 1500 g/10min

Polypropylene resin for √ spunbonded nonwovens:

The maximum melt mass flow rate (MFR) should not exceed 1500 g/10min

Executive standard:

The instrument complies with the requirements of GB3682, ISO1133, ASTMD1238, ASTMD3364, DIN53735, UNI -5640, JJGB78-94, etc., and is manufactured according to JB/T5456 "melt flow rate meter technical conditions".

Functional features:

Display/control mode: microcontroller

PID automatic temperature control;Hand/automatic cutting;Acquisition displacement of encoder;Automatic time control/position control test;Manual weighing;Fast loading;Printable test;Results show (MFR, MVR, melt density).

Technical parameters:

Measurement range: 0.01-1500.00 g/10min mass flow rate (MFR)

Volume flow rate of cm3/10min (MVR)

Melt density of 0.001-9.999 g/cm3

Temperature control range: 50-400℃

Temperature control precision: 0.1℃, display precision: 0.01℃

Barrel: inner diameter 9.55±0.025mm, length 160 mm

Piston: head diameter 9.475± 0.01mm, mass 106g

Die: diameter 2.095 mm, length 8±0.025 mm

Nominal load: quality: 0.325 megasm, 1.2 megasm, 2.16 megasm, 3.8 megasm, 5.0 megasm, 10.0 megasm, 21.6kg

Accuracy: 0.5%

Displacement measurement range: 0 ~ 30mm, accuracy ±0.05mm

Supply voltage: 220V±10% 50HZ

Heating power: 550W

External dimension (length × width × height) : 560×376×530mm