Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Unitika LM-8503-10

Category Polymer , Thermoplastic , Polyarylate
Manufacturer Unitika
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Unitika LM-8503-10.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Chemical resistance, and excellent lubricant propertyInformation provided by Unitika Ltd.
Physical Properties Metric English Comments
Density 1.38 g/cc
0.0499 lb/in³
ASTM D792
Water Absorption 0.13 %

@Thickness 3.17 mm,
Time 86400 sec
0.13 %

@Thickness 0.125 in,
Time 24.0 hour
ASTM D570
Linear Mold Shrinkage, Flow 0.0037 cm/cm

@Thickness 3.00 mm
0.0037 in/in

@Thickness 0.118 in
Mechanical Properties Metric English Comments
Hardness, Rockwell R 123
123
ASTM D785
Tensile Strength at Break 69.0 MPa
10000 psi
ASTM D638
Elongation at Break 9.0 %
9.0 %
ASTM D638
Flexural Strength 109 MPa
15800 psi
ASTM D790
Flexural Modulus 3.40 GPa
493 ksi
ASTM D790
Compressive Strength 86.0 MPa
12500 psi
ASTM D695
Izod Impact, Notched 0.470 J/cm

@Thickness 3.17 mm
0.881 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
230 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 230 - 250 °C
446 - 482 °F
Middle Barrel Temperature 240 - 260 °C
464 - 500 °F
Front Barrel Temperature 250 - 270 °C
482 - 518 °F
Nozzle Temperature 250 - 270 °C
482 - 518 °F
Mold Temperature 70.0 - 90.0 °C
158 - 194 °F
actual surface temp
Drying Temperature 100 °C
212 °F
Dry Time 10.0 - 24.0 hour
10.0 - 24.0 hour
Back Pressure 0.490 - 1.47 MPa
71.1 - 213 psi
gage pressure
Copyright © lookpolymers.com All Rights Reserved