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Feature Introduction:
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:
PPSU K10 | 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 | |
| Flexural modulus(Mpa) | 1900-2100 | ||
| 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.
