Product Description
Polysulfone/Polyether sulfone/Polyphenylene sulfone
(PSU/PES/PESU)
PSU (Polysulfone), PES (polyether sulfone) and PPSU (polyphenylene sulfone) are three high-performance thermoplastics that belong to the polysulfone family of materials and have excellent heat resistance, chemical resistance and transparency. PSU (Polysulfone) : PSU is an amorphous thermoplastic with excellent heat resistance and good mechanical properties. It can be used at long-term operating temperatures up to 150°C and short-term temperatures up to 180°C. PSU is highly transparent and resistant to hydrolysis, and is commonly used in medical equipment, electronic insulating parts and food grade equipment.
PES (Polyether sulfone) : PES is an improved variety of PSU with higher heat resistance and long-term operating temperatures up to 180°C and short-term operating temperatures up to 220°C. Its excellent dimensional stability and creep resistance make it suitable for use in demanding applications such as eyeglass frames and medical devices.
PPSU (Polyphenylene sulfone) : PPSU is the most heat-resistant material in the polysulfone family, can be used at 180°C, and has extremely high transparency and hydrolysis stability. It does not contain bisphenol A (BPA) and is suitable for medical equipment and baby products that require repeated steam disinfection.
Specification
Product name |
PSU PES PESU |
Material |
Polysulfone/Polyether sulfone/Polyphenylene sulfone |
Package |
25 Kgs/Bag |
Sample |
Available |
Warehouse
FAQ
Q1. Why choose us?
We are established 2021 and we offer very competitive prices for all our products.
Q2. What can you buy from us?
HDPE, LDPE, LLDPE, PP, GPPS, HIPS, ABS. PET, EVA, PVC, PVC RESIN, PC, TIO2 ETC.
Q3. What's the delivery time?
7-15 days. Only when the quantity exceeds 50 tons delivery time will be agreed by negotiations.
Q4. About the payment?
T/T or Western Union.
Q5. About the Quality?
All products must be tested in strict accordance with the test procedures before they leave the factory