TEX Twin Screw Extruder TEX in a Wide Variety of New Processes

Hiroshima Plant

Yoshitaka Kimura Daigo Saga

Yasufumi Fujita

Makoto Tojo

Kouhei Muranaka

52No.672016.11

TEX

TEX TEX TEX TEX

The twin screw extruders TEX have been originally developed for plastics compounding and they have been significantly improved along with active demands for further development and rationalization in the plastics manufacturing processes. Because of the high flexibility such as the changeable operation conditions, and excellent mixing function, TEX series have been increasingly applied to a wide variety of new processes including reaction and devolatilization with concentration of surfactant additives. We introduce as below the new mixing processes with the advantages of TEX in comparison with conventional processes using batch mixers.

Synopsis

1.

TEX 1978 53 TEX

1TEX

1 TEX65

2 TEX305S

53

TEX

2. TEX

TEX 197853 TEX65 65mm 1 TEX65

TEX 1984 59 L-LDPE TEX305S 2 TEX

1 9 2011 23TEX-1

9 TEX-TEX TPV TEX

1 TEX

2

32

1

54No.672016.11

TEX

3.

TEX

3.13.1.1

2 3

4

3.1.2

(3)

5

6 8

54

65

4

55

TEX

7

56No.672016.11

TEX

3.1.3 TEX

LD L/D L/D TEX 7

TEX

4.

4.1

8 TEX TEX TEX L/D

Latinen LSC6

9

10

8TEX30

57

TEX

9

10 160 300ppm 2

11ABS+AS TEX54

3 3

12

58No.672016.11

TEX

4.2ABS+SAN ABS

Acrylonitrile Butadiene Styrene Resin+SAN Styrene Acrylonitrile Copolymer ABS

11 TEX54ABS SAN ABS SAN 100m 3 3 ABS SAN =7SAN ABS 3 SAN ABS

12 3 12 3 290TEX - 10%

13

14

59

TEX

13 3

3 TEX-

4.3

14 15 TEX30

TEX 2TEX30 2 0.15mm 4 1 2 2 16

2 1 14% 4

15

2

4

16

60No.672016.11

TEX

5.

TEX TEX TEX

1

1 2

2

0.178

0.207

61

TEX

164 2013, p56

2, abzeninfo.mhlw.go.jp/3, 1993 p4-54, 1993 p4-55, 1993 p4-96Devolatilization of Plastics, VD -VERLAG

BmbH, 1980, p167Dr. Sunghoon Kim, Dr. Costas G. GogosPOLYMER

MIXING STUDY POLYMER PROCESSING INSTITUTE, 1998, p102