PPSU K10 is one of the best temperature-resistance thermoplastics with heat deflection temperatures over 200 ℃, without significant changes in mechanical and electrical properties within a wide temperature range. With high toughness and flame retardancy grade up to UL94 V-0, it is able to withstand thousands of sterilization processing of high-temperature steam and ultraviolet rays, thus it is applicable to automotive and electrical industries. It is also bisphenol A-free and applicable to medical and food industries.
Basic Physical Properties:
|Printed copy (horizontal printing of sample, 100% linear filling)||Injection molded parts||Test standards|
|Density (g/cm3)||1.29||ISO 1183|
|Melt flow rate (MFR) 1||30-35||ISO 1133|
|Heat deflection temperature(HDT)2||208||ISO 75|
|Vicat softening temperature(VST)3||220||ISO 306|
|Tensile strength (MPa)||50-60||ISO 527|
|Elongation at break(%)||10-12|
|Maximum force(Mpa)||80-85||ISO 178|
|Impact strength(KJ/m2)||70-90||ISO 179|
|Notch impact strength1(KJ/m2)||15-20|
*1. Test condition: temperature (T)=365 ℃; Mass (m)=5kg.
*2. Test condition: bending stress=0.45MPa; Heating rate=120 ℃/h.
*3. Test condition: load=10N; Heating rate=120 ℃/h.