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Novalloy S is PC/ABS Polymer Alloy. Heat resistance, toughness, and rigidity of PC and processability and fabricating performance of ABS are balanced.
 General purpose grades |
 Heat resistant and impact resistant.
Used for housing of mobile equipments.
Flame retardant grades |
Suitable for heat exhausting parts of office automation equipments.
Suitable for housing of heat generating equipments, battery charger and DC Power Supply Adapter.
Filler reinforced and flame retardant grades |
Used for chassis of office automation equipments, for high heat resistance, high rigidity and dimensional stability.
Used for precision equipment like optical parts of CD-ROM drive, for pliability.
Used for chassis of photocopier or other large moldings, for flowability.
[Typical Settings of Processing]
| Grades |
Preliminary drying |
Barrel temperature ( ) |
Screw rotation
(rpm) |
Back pressure
(MPa) |
Mold temperature
() |
| Nozzle |
C3 |
C2 |
C1 |
S1100
S1500 |
4-5 hrs
90-110 |
230-260 |
240-260 |
230-250 |
210-240 |
50-100 |
5-20 |
60-80 |
S1210,
S1220, S1230 |
4-5 hrs
90-110 |
230-260 |
240-260 |
230-250 |
210-240 |
50-100 |
5-20 |
60-80 |
S3100,S3500
S4100(V) |
4-5 hrs
90-110 |
220-250 |
230-250 |
220-240 |
200-230 |
50-100 |
5-20 |
60-80 |
S4210(V),S4220(V)
S4230(V),S5210
S5220,S5230 |
4-5 hrs
90-120 |
230-260 |
240-260 |
220-250 |
200-240 |
50-100 |
5-20 |
60-80 |
*“CELPURGE MA2” is recommendable for purging of Novalloy S.
For purging of filled grades or carbonized contamination, “CELPURGE AW2 / high cleaning type” or “CELPURGE AG4 / super cleaning type” is especially recommendable.
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Cevian
SAN
