Songhan Plastic Technology Co.,Ltd.

Solvay Specialty Polymers Ixef® 1028 Polyarylamide (PARA)  (discontinued **)

Category Polymer , Thermoplastic , Polyarylamide (PAA) , Polyarylamide, Glass Fiber Filled
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Ixef® 1028 Polyarylamide (PARA)  (discontinued **).pdf
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Material Notes:
Ixef 1028 is a laser printable, 50% glass-fiber reinforced polyarylamide which exhibits very high strength and rigidity, outstanding surface gloss, and excellent creep resistance. - Black: Ixef 1028/9208Injection Notes: Hot Runner: 250°C to 260°C (482°F to 500°F) Drying The material as supplied is ready for molding without drying. However, If the bags have been open for longer than 24 hours, the material needs to be dried. When using a desiccant air dryer with dew point of -28°C (-18°F) or lower, these guidelines can be followed: 0.5-1.5 hour at 120°C (248°F), 1-3 hours at 100°C (212°F), or 1-7 hours at 80°C (176°F). Injection Molding IXEF 1028 compound can be readily injection molded in most screw injection molding machines. A general purpose screw is recommended, with minimum back pressure. The measured melt temperature should be about 280°C (536°F), and the barrel temperatures should be around 250°C to 260°C (482°F to 500°F) in the rear zone, gradually increasing to 260°C to 290°C (500°F to 554°F) in the front zone. If hot runners are used, they should be set to 250°C to 260°C (482 to 500°F). To maximize crystallinity, the temperature of the mold cavity surface must be held between 120°C and 140°C (248°F and 284°F). Molding at lower temperatures will produce articles that may warp, have poor surface appearance, and have a greater tendency to creep. Set injection pressure to give rapid injection. Adjust holding pressure and hold time to maximize part weight. Transfer from injection to hold pressure at the screw position just before the part is completely filled (95%-99%).
Physical Properties Metric English Comments
Density 1.65 g/cc
0.0596 lb/in³
ISO 1183
Filler Content 50 %
50 %
Unspecified Filler
Water Absorption 0.17 %

@Time 86400 sec
0.17 %

@Time 24.0 hour
ISO 62
Moisture Absorption at Equilibrium 1.6 %
1.6 %
65% RH
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm
0.0010 - 0.0030 in/in
Mechanical Properties Metric English Comments
Tensile Strength at Break 250 MPa
36300 psi
ISO 527-2
Elongation at Break 1.8 %
1.8 %
ISO 527-2
Tensile Modulus 20.0 GPa
2900 ksi
ISO 527-2
Flexural Strength 360 MPa
52200 psi
ISO 178
Flexural Modulus 18.5 GPa
2680 ksi
ISO 178
Izod Impact, Notched 0.800 J/cm
1.50 ft-lb/in
Izod Impact, Unnotched 7.30 J/cm
13.7 ft-lb/in
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 17.0 µm/m-°C
9.44 µin/in-°F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 225 °C
437 °F
Unannealed; ISO 75-2/A
Flammability, UL94 HB
UL 94
Oxygen Index 26 %
26 %
ISO 4589-2
Processing Properties Metric English Comments
Rear Barrel Temperature 250 - 260 °C
482 - 500 °F
Front Barrel Temperature 260 - 290 °C
500 - 554 °F
Melt Temperature 280 °C
536 °F
Mold Temperature 120 - 140 °C
248 - 284 °F
Drying Temperature 120 °C

@Time 1800 - 5400 sec
248 °F

@Time 0.500 - 1.50 hour
Descriptive Properties Value Comments
Appearance Black
Availability Africa & Middle East
Asia Pacific
North America
South America
Features Good Chemical Resistance
Good Creep Resistance
Good Dimensional Stability
High Flow
High Strength
Laser Markable
Low Moisture Absorption
Outstanding Surface Finish
Ultra High Stiffness
Forms Pellets
Injection Rate Fast
Processing Method Injection Molding
RoHS Compliance RoHS Compliant
Uses Appliance Components
Automotive Electronics
Business Equipment
Electrical Housing
Electrical/Electronic Applications
Industrial Applications
Lawn and Garden Equipment
Machine/Mechanical Parts
Metal Replacement
Power/Other Tools
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