China Melt Flow Rate Measurer Suppliers, Manufacturers - Factory Direct Price

Product Description

QT-400A melt flow rate measurer is used for testing of high melting-point engineering plastic such as PE, PASU, fluoroplastic and nylon. As well as testing of low melting-point material such as PS, PP ABS resin, POM. It is commonly adapted by college institution, research center, quality inspection organizations, plastic manufacturer and petrol chemical industries.

Product features

The test results of Melt Flow Rate Measurer are inter-convertible. The machine can also tests density of melting. The multifunctional tester is able to timing, cutting and automatic result printing. The control software can set parameters, control constant temperature, cut, calibrate, time, display MFR result and calculate density of melt. Testing data is printable and can be inquired after the test. Some of the important operations require code authentications to prevent malpractice. The tester adapts colored PLC touch screen, English and Chinese bilingual interface and features a efficient frame structure along with a beautiful exterior design, and a stable control system with fast temperature escalation, minor overshoot, precise constant temperature control. After feeding the specimen, it recovers fast to constant temperature state. Also, an upper-limit temperature protection is adapted. It is now a leading product in this field, which meets global tier 1 standard. It is sold overseas to more than 10 countries in Europe and America. And it is EU CE certified.

Criteria

Standard NO.	Name
GB/T 3682-2000	Thermoplastic melt mass flow rate and melt mass volume flow rate testing-MFR
ISO 1133-1:2011	Plastics—Determination of the melt mass-flow rate(MFR) and melt volume-flow rate(MVR) of thermoplastics – Part 1:Standard method

Required environment

1、Temperature environment:within 10-40℃

2、Humidity relative requirement:within 30%-80%

Technical specification

1、Temperature control range: RT-400℃ , fast temperature escalation, minor overshoot；

2、Displayed temperature deviation: ≤ ±0.2℃, precise constant temperature control；

3、Temperature fluctuation: ±0.5℃ ；

4、Fast recovering time ≤ 4min，fast return to constant temperature state after feeding；

5、Tester adapts direct simple touch screen control；

6、Equipped with printer, test result is directly printable；

7、Testing method: MFR；

8、Instrument dimension: Length510mm×Width 360mm×Height570mm；

9、Power: single-phase 220V 50Hz 400W；

10、Weight: 40 KG.

Product configuration

QT-400A Melt mass flow rate tester
console		1
touch screen		1
cable		1
load hopper		1
sample tray		1
micro-printer		1
Accessory box 1	piston rod	1
	Neck mouldΦ2.095mm	1
	gradienter	1
	cleaning rod	1
	feeding rod	1
	Die cleaning rod	1
	scraper blade	1
Accessory box 2 Standard testing load (Kg in 8 levels)		Level 1：0.325kg=（piston rod + weight tray + heat insulator + weight No.1）=3.187N
		Level 2：1.200 kg=(0.325 + 0.875 weight No.2)=11.77 N
		Level 3：2.160 kg=(0.325 + 1.835 weight No.3)=21.18 N
		Level 4：3.800 kg=(0.325 + 3.475 weight No.4)=37.26 N
		Level 5：5.000 kg=(0.325 + 4.675 weight No.5)=49.03 N
		Level 6：10.000 kg=(0.325 + 4.675 weight No.5 + 5.000 weight No 6)=98.07 N
		Level 7 ：12.500 kg=(0.325 + 4.675 weight No.5 + 5.000 weight No 6 + 2.500 weight No.7)=122.58 N
		Level 8：21.600 kg=(0.325 + 0.875 weight No.2 + 1.835 weight No.3 + 3.475 weight No.4 + 4.675 weight No.5 + 5.000 weight No.6 + 2.500 weight No.7 + 2.915 weight No.8) =211.82 N