Injection Moulding | Heat Resistance | High Impact Automotive | Electroplatting | Sheet Extrusion | ABS Flame Retardant |  Product Processing Parameters
 
 Speciality Grade

Processing Guidelines for ABSTRON ABS
Pre-Heating of All ABS grades are required prior to Injection Molding to bring down the moisture volatiles contents <0.15 to avoid surface defects like silver streaks, Reduces hot spots,prevents degradation of material during injection molding
ABS Grades
Pre-Heating Temp
Pre Heating Time
 
Tray Ovens
Hopper Dryers
Dry Air Ovens
General Purpose
85-90 Deg C
3-3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
Platting etc.
High Heat Resistant
95-100 Deg C
3-.3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
Heat Resistant
85-90 Deg C
3-.3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
FR-ABS Grades
80-85 Deg C
3-3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
High Impact
85-90 Deg C
3-3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
Extrusion Grades
85-90 Deg C
3-3.5 Hrs
2.5-3.0 Hrs
2-2.5 Hrs
ABS-PC Alloys
105-110 Deg C
5-7.0 Hrs
4-5.0 Hrs
3-4.0 Hrs
FR-ABS-PC
80-95 Deg C
5-7.0 Hrs
4-5.0 Hrs
3-4.0 Hrs

Injection Molding Process
Abstron Grades
Melt Temperature
Inj Pressure
Injection Speed
Back Pressure
Mold Temperature
General Purpose Platting etc.
210-250 Deg c
Low to Medium
Medium -Fast
Low to medium
60-80 Deg C
High Heat Resistant
230-280 Deg C
Medium -High
Medium- Fast
\Medium-High
70-90 Deg C
Heat Resistant
220-260 Deg C
Medium-High
Medium-Fast
Medium-High
65-85 Deg C
FR-ABS Grades
150-210 Deg C
Low- Medium
Slow -Medium
Low
60-80 Deg C
High Impact
210-240 Deg C
Medium-High
Medium-Fast
Low-Medium
60-80 Deg C
Glass Filled ABS
230-260 Deg C
Medium-High
Slow -Medium
Low
75-95 Deg C
ABS-PC Alloys
230-290 Deg C
Medium-High
Medium -Fast
Medium-High
105-115 Deg C
FR-ABS-PC
210-240 Deg C
Medium
Medium
Low
100 Deg C

Sheet Extrusion Process
Sheeting Grades
Extruder Temp.
Die Temp.
Melt Temp.
Roller Temperatures
Vacuum
General Purpose Platting etc.
210-250 Deg c
Down Stack
Up-Stack
60-80 Deg C
FR-ABS Grades
150-210 Deg C
Top
Middle
Bottom
Top
Middle
Bottom
60-80 Deg C
Medium Impact Sheeting Grades
210-220
200-220
210-230
95
80
90
95
85
95
>600 mmHg
Very High Impact Sheeting Grades
220-235
215-235
220-240
95
80
90
95
85
95
>600 mmHg