Category | Polymer , Thermoplastic , Polyethersulfone (PES) |
Manufacturer | LATI |
Trade Name | Lapex |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | LATI Lapex A PES.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.37 g/cc | 0.0495 lb/in³ | |
Linear Mold Shrinkage, Flow | 0.0075 - 0.0095 cm/cm | 0.0075 - 0.0095 in/in | |
Linear Mold Shrinkage, Transverse | 0.0080 - 0.0095 cm/cm | 0.0080 - 0.0095 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Elongation at Break | >= 100 % @Temperature 23.0 °C |
>= 100 % @Temperature 73.4 °F |
|
>= 100 % @Temperature 60.0 °C |
>= 100 % @Temperature 140 °F |
||
>= 100 % @Temperature 90.0 °C |
>= 100 % @Temperature 194 °F |
||
>= 100 % @Temperature 120 °C |
>= 100 % @Temperature 248 °F |
||
>= 100 % @Temperature 150 °C |
>= 100 % @Temperature 302 °F |
||
Elongation at Yield | 3.2 % @Temperature 150 °C |
3.2 % @Temperature 302 °F |
|
4.0 % @Temperature 120 °C |
4.0 % @Temperature 248 °F |
||
4.7 % @Temperature 90.0 °C |
4.7 % @Temperature 194 °F |
||
5.5 % @Temperature 60.0 °C |
5.5 % @Temperature 140 °F |
||
6.3 % @Temperature 23.0 °C |
6.3 % @Temperature 73.4 °F |
||
Tensile Modulus | 2.60 GPa @Temperature 150 °C |
377 ksi @Temperature 302 °F |
|
2.70 GPa @Temperature 120 °C |
392 ksi @Temperature 248 °F |
||
2.75 GPa @Temperature 90.0 °C |
399 ksi @Temperature 194 °F |
||
2.80 GPa @Temperature 60.0 °C |
406 ksi @Temperature 140 °F |
||
2.95 GPa @Temperature 23.0 °C |
428 ksi @Temperature 73.4 °F |
||
Charpy Impact Unnotched | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
|
NB @Temperature -20.0 °C |
NB @Temperature -4.00 °F |
||
Charpy Impact, Notched | 0.250 J/cm² @Temperature -20.0 °C |
1.19 ft-lb/in² @Temperature -4.00 °F |
|
0.650 J/cm² @Temperature 23.0 °C |
3.09 ft-lb/in² @Temperature 73.4 °F |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Maximum Service Temperature, Air | 180 °C | 356 °F | |
Deflection Temperature at 0.46 MPa (66 psi) | 210 °C | 410 °F | |
Deflection Temperature at 1.8 MPa (264 psi) | 195 °C | 383 °F | |
Vicat Softening Point | 215 °C @Load 5.00 kg |
419 °F @Load 11.0 lb |
|
Flammability, UL94 | V-0 @Thickness 3.00 mm |
V-0 @Thickness 0.118 in |
|
V-0 @Thickness 1.50 mm |
V-0 @Thickness 0.0591 in |
||
Oxygen Index | 39 % | 39 % |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 340 - 370 °C | 644 - 698 °F | |
Mold Temperature | 140 - 165 °C | 284 - 329 °F | |
Drying Temperature | 140 - 180 °C @Time 10800 sec |
284 - 356 °F @Time 3.00 hour |
Descriptive Properties | Value | Comments |
---|---|---|
ISO Shrinkage - Pressure | 60 MPa |