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| Brand Name: | Pres |
| Model Number: | PRS-P3010 |
| MOQ: | 1kg |
| Price: | 18USD/KG |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
PPSU is an amorphous thermal plastic with high transparency and high hydrolytic stability. Products can be subjected to repeated steam disinfection. Also known as polyphenylene sulfone, is a novel thermoplastic engineering plastic, which refers to a polymer compound containing sulfone group and aromatic nucleus in the molecular main chain, and is non-crystalline.
Characteristic:
1.Natural with high HDT/A of 196℃
2.High RTI of 180℃
3.Superior toughness and impact resistance strength with 690J/m
4.Exceptional long-term hydrolytic stability
5.Withstands over 1000 cycles of steam sterilization at 134℃
without any significant loss of properties
6.Inherently flame retardant and colorable
The Main specifications and Properties of PPSU
| Typical Value | Testing Method | Unit | F1150 | F1250 | F1350 | M1150 |
| Density | Iso 1183 | g/cm3 | 12.9 | 12.9 | 12.9 | 12.8 |
| MoistureAbsorption,Equilibrium 23°C/50%r.h | 1so 62 | % | 0.6 | 0.6 | 0.6 | 0.3 |
| Mold shrinkage-Flow | Iso 2577,294-4 | % | 0.9 | 0.9 | 0.9 | 0.9 |
| HDT/A @l.8MPa | 1so 75-1/-2 | °C | 196 | 196 | 196 | 185 |
| Tensile strength | Iso 527-1/-2 | MPa | 70 | 70 | 70 | 75 |
| Tensile Modulus | Iso 527-1/-2 | MPa | 2270 | 2270 | 2270 | 2690 |
| TensileElongation(Yield) | Iso 527-1/-2 | % | 7.8 | 7.8 | 7.8 | 7 |
| Flexural strength | I5o 178 | MPa | 105 | 105 | 105 | 105 |
| Flexural Modulus | IsO 178 | MPa | 2400 | 2400 | 2400 | 2760 |
| Notched lzod impact | ISO 18o/A | KJ/m2 | 68 | 68 | 68 | 10 |
