THE K11™ PPSU
THE K11™ PPSU 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.
Suggested Printing Parameters
| Nozzle temperature | 380 ~ 420℃ |
| Bed temperature | 150 ~ 240℃ |
| Chamber temperature | 90 ~ 230℃ |
| Bed modification | High temperature glue |
| Active cooling fan | OFF |
| Layer height | 0.2mm |
| Shell thickness | ≥ 0.8mm |
| Print speed | 30~60mm/s |
Technical Data Sheet (TDS)
| Material Properties | Typical Value | Test Method |
|---|---|---|
| Melt temperature (HDT)² | ~330℃ | ISO 11357 |
| Melt flow rate (MFR)¹ | 30~35g/10min | ISO 1133 |
| Heat deflection temperature (HDT)² | 208℃(before annealing)/ 182℃(after annealing) | ISO 75 |
| Vicat softening temperature (VST)³ | 220℃ | ISO 306 |
| Density | 1.29g/cm³ | ISO 1183 |
| Odor | Odorless | / |
| Solubility | Insoluble in water | / |
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Weight options:
: 250g, 500g, 1kg
