Melt Flow Indexer


Compare

To test the melt flow rate (MFR, unit: g/10min) of thermoplastic material in high temperature, such as polyethylene, polystyrene, polypropylene, ABS resin, acetal resin, polycarbonate, nylon, and fluoroplastic etc, widely used in industries of plastic material, plastic products, petroleum, chemicals, research institute, inspection agency and so son.

GB/T9643, GB/T3682, JB/T5456, ISO1133

 

Test method

weight method (MFR), volume method

(MVR)

Test range for weight method

0~200g

Test range for volume method

0~80cm3

Test accuracy for weight method

0.01g

Auto time count

0.1~999.9s

Temperature range

room temperature ~ 450 ℃

Temperature accuracy

± 0.1 ℃

Temperature fluctuation

≤ 0.5 ℃

Displacement accuracy

0.1mm

Temperature recovery time after adding sample

≤ 4min

Cutting mode

automatic timed cutting (0.1 ~ 999s),

manual cutting

Die port inside diameter

Φ2.095 ± 0.005mm

Sample cylinder inside diameter

Φ9.550 ± 0.025mm

Standard load

3.187~211.82N, eight grades,

accuracy ≤ ±0.5%

Instrument size

450x200x550mm

 

Main machine body, weights, die port, cleaning stick