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In 1973, Daicel firstly placed the flame retardant ABS with UL94 V-0 recognition on the Japanese market. Since then, we have continued to improve the material to catch up on the elevating safety level and requirements in the electrical equipment market.
Daicel Polymer provides halogen-free flame retardant ABS, please refer to halogen-free flame retardant resins.
 UL94 V-2 grades |
VF512 / general purpose
VF191 / UV resistant and heat resistant.
VF195 / low friction and wear, suitable for CD tray.
UL94 V-0, 5V grades |
 SER20 / general purpose.
SER91, SER95 / UV resistant and heat resistant.
Suitable for housings of office automation equipment.
SER91X / super UV resistance.
UL94 V-0, Glass fiber reinforced grades |
90-120’C Heat resistant
10 – 30% glass fiber reinforced.
Suitable for electrical equipment chassis, office automation equipment chassis, and electronic parts.
[Typical Settings of Processing]
| Grades |
Preliminary drying |
Barrel temperature ( ) |
Screw rotation
(rpm) |
Back pressure
(MPa) |
Mold temperature
() |
| Nozzle |
C3 |
C2 |
C1 |
|
3-4 hrs
70-80 |
185-195 |
185-195 |
170-180 |
160-170 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
220-230 |
220-230 |
200-210 |
180-190 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
195-205 |
195-205 |
185-195 |
170-180 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
190-200 |
190-200 |
170-180 |
160-170 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
210-220 |
210-220 |
190-200 |
170-180 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
220-230 |
220-230 |
200-210 |
180-190 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
70-80 |
225-235 |
225-235 |
205-215 |
185-195 |
40-60 |
5-15 |
40-60 |
|
3-4 hrs
80-85 |
200-220 |
200-220 |
180-200 |
160-180 |
40-60 |
10-20 |
60-80 |
| |
3-4 hrs
80-85 |
220-240 |
220-240 |
200-220 |
180-200 |
40-60 |
10-20 |
60-80 |
*“CELPURGE MA2” is recommendable for purging of Cevian.
For purging of filled grades or carbonized contamination, “CELPURGE AW2 / high cleaning type” or “CELPURGE AG4 / super cleaning type” is especially recommendable. |
Cevian
SAN
