10. RSS#3 (Ribbed Smoked Sheet #3)
SR (Technically Specified Rubber, ??? ?? )
TSR-10 (Dirt 0.10 % ¡ý)
TSR-20 (Dirt 0.16 % ¡ý)
STR [ Standard Thai R. ]
SMR [ Standard Malaysian R. ]
SIR
[ Standard Indonesia R. ]
SCR [ Standard China R. ]
SVR [ Standard Vietnam R. ]
Special Rubber [ Light Grade & CV (Constant MV) ]
11. 2-2. SBR(Styrene Butadiene Rubber)
E-SBR (Emulsion - SBR)
SBR 1500 (Staining)
; Rosin Only
SBR 1502 (Non-Staining) ; Rosin & Fatty
SBR 1712 (A#2 Oil 37.5 Phr)
E-SBR
Water + Soap
Emulsion
SBR 1721 (A#2 Oil 37.5 Phr) ; High Styrene
Radical
S-SBR (Solution - SBR)
Different Micro-Structure
Various Glass Transtion Temp. (Tg)
High Linear Chain Structure
Poor Processability
Tailor-made Grade Preferred
S-SBR
H.C Solvent
Solution
Anionic
43. ? ?? ??? ?? ??
Pendant
Sulfide
Acc. -- S
z
Cyclic
Sulfide
S
Effective Crosslink
y Mono- S
1
S
2
Di-
S
3
S
X
Poly-
Chemical X-link Physical X-link
?? ??
Rubber(diene polymer) + Sulfur + ??? + ZnO ????
(Cross-link ?? )
¡ú ???? ?? ??
C
Chain
Entanglement
B
Rubber-filler
network
A
Sulfur X-link
44. ?? ??
1) Banbury Mixer
2) Roller Die Extruder
3) Open Mill
4) ????
47. DAILY BIN
DAILY BIN
WEIGHING SYSTEM
WEIGHING SYSTEM
FEEDING SYSTEM
FEEDING SYSTEM
BATCH OFF M/C
BATCH OFF M/C
MIXER
MIXER
ROLLER-DIE
ROLLER-DIE
MAIN SILO
MAIN SILO
48. ?? ?? ??
?? ?? ??
¡ð Non-pro Mixer Line ?? ??
C/B Tank
A ?? Tank
Wig-wag
&
???
?? C/V
????
C/V
Mixer
Roller
Die
Ext.
TakeAwa
y C/V
Batch off M/C
59. Mixer Rotor Type ??
Non-Pro Mixer ( Tangential Type )
Type
2W
4W(S)
4W
4WH
4WH-II
6WI
L
Geometry
S
M
L : 40~ 45¡ã
S : 40 ~ 45¡ã
G/Details
??? ??
??
Low
Power
Low
Price
Final +
Remill
.Thermal
Advatage
. Rapid and
compact
discharge
Master
Batch
. High Fill
Factor
. High Intake
. High Energy
Input
Master Batch
L : 30¡ã
S : 30¡ã
L : 35¡ã
S : 30¡ã
.Large
scale
.High
productivity
.Flexibility
High
Productivit
y
High
Quality
Final +
Master
Final +
Master
Higher
productivit
y
High
quality
Good
dispersion
Master
batch
60. Mixer Rotor Type ??
Non-Pro Mixer ( Intermeshing Type )
Type
PES5
VIC
Krupp
Pomini
Geometry
Maker
??? ??
??
. High-quality mixes
. Excellent Cooling
. Silica and High Rich Oil
mixing
Non-pro
. Fast Intake
. Better Temperature Control
. Better Dispersive Mixing
Non-pro,
61. Mixer Rotor Type ??
Final Mixer ( Tangential Type )
Type
2W
4W
ZZ-2
4WN
4WH-II
L : 40 ~ 45¡ã
S : 40 ~ 45¡ã
L : 52 ~ 55¡ã
S : 52 ~ 55¡ã
L : 22, 55¡ã
S : 22 ~ 30¡ã
L : 35¡ã
S : 30¡ã
Geometry
G/Details
??? ??
. Low Power
. Low Price
??
Final +
Remill
. High Fill
Gactor
. Rapid and
Compact
Discharge
Final +
Master
. Thermal
advantages
. Good
Intake
Final
.Thermal
advantage
. High
Dispersion
Final +
Master
.High
Productivity
.High
Quality
Final +
Master