PPSU
Overview :
PES (polyethersulfone) is an amorphous polymer with excellent comprehensive properties. It combines good chemical resistance with a high heat deflection temperature of 205 °C(ISO 75). And PES resin is inherently flame retardant for application of electronic components and testing devices. Its chemical resistance and mechanical properties are better than PSU (polysulfone). Because of its good hydrophilic and lipophilic properties, PES can be used for non-stick pan coatings. PES has obtained ISO10993, NSF, EU10/2011, IATF16949, REACH and other certifications. As a high-performance material, PES is widely used in food containers, medical appliances, paints, non-stick coatings, insulating electrical and electronic parts, hemodialysis membranes, automotive fog lamps and many other fields.
The Main Specifications and Properties of PES
| Typical Value | Testing Method | Unit | F2050 | F2150 | F2250 | F2350 | F2550C Coating | F2150 GL20 | F2150 GL30 | ||
| MFR @ 380℃/2.16kg | ISO 1133 | g/10min | 5-15 | 15-25 | 25-35 | 35-45 | >45 | 10-20 | 10-20 | ||
| Density | ISO 1183 | g/cmᶟ | 1.37 | 1.37 | 1.37 | 1.37 | 1.37 | 1.5 | 1.5 | ||
| Moisture Absorption,Equilibrium 23℃/50% r.h | ISO 62 | % | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.6 | 0.6 | ||
| Mold shrinkage-Flow | ISO 2577, 294-4 | % | 0.82 | 0.82 | 0.82 | 0.82 | － | 0.36 | 0.36 | ||
| HDT/A @1.8MPa | ISO 75-1/-2 | ℃ | 205 | 205 | 205 | 205 | － | 220 | 220 | ||
| Tensile Strength | ISO 527-1/-2 | MPa | 88 | 88 | 88 | 88 | － | 125 | 125 | ||
| Tensile Modulus | ISO 527-1/-2 | MPa | 2700 | 2700 | 2700 | 2700 | － | 7300 | 7300 | ||
| Tensile Elongation(Yield) | ISO 527-1/-2 | % | 6.5 | 6.5 | 6.5 | 6.5 | － | 2.5 | 2.5 | ||
| Flexural Strength | ISO 178 | MPa | 120 | 120 | 120 | 120 | － | 150 | 150 | ||
| Flexural Modulus | ISO 178 | MPa | 2650 | 2650 | 2650 | 2650 | － | 6800 | 6800 | ||
| Notched Izod Impact | ISO 180/A | KJ/㎡ | 6.5 | 6.5 | 6.5 | 6.5 | － | 6.5 | 6.5 | ||
Typical Application
Auto Fog Lamp and Reflector Lighting
Electrical and Electronic Components
Coating, Cookware and Food Services
FAQ：
Whether to provide the sample and the delivery time of the sample ?
We can provide a sample of 3kg in stock within 5 working days.
Q1
Can you provide customized services?
Yes, all our raw materials can be customized, such as adding glass fiber, carbon fiber and other fillers, or making boards and rods of different sizes. Click for details to learn more>>
Can you provide the quality certificate of the products?
Of course. All of our products are proven to be perfectly compliant with FDA, REACH and RoHS safety regulatory, and so on. If you need, you can contact us to check the relevant documents.
Q3
Are you manufacturer or trading company?
We are integral part of industry and trade. Both the agency of some products, but also a factory for product development and production.
Q4
About bulk order leading time?
It will take about 15~30 working days from order confirmation to production completion. Specific communication can be coordinated to the time acceptable to both side.
Q5
