Polyphenylene sulfone(PPSU) is a kink of amorphous material, with better toughness, chemical stability and resistance to hydrolysis compared with PSU, PES and PET.Its contining operating temperature is about 180℃. Even after experiencing temperature aging, it still maintain a high notch impact toughness. Besides, not easy to tension crack inside is also its outstanding material characteristic
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Product name |
PPSU coupling |
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Material |
PPSU,PSU,PSF |
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Color |
Amber-transparent,black |
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Sizes available |
see below table |
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Processing Type |
Injection molded. |
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Tolerence |
Depends on the sizes. |
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Packaging |
As the standard or as your requirement |
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Quality Control |
100% checking under production |
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Packaging |
As the standard or as your requirement |
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Sample |
Available |
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Delivery |
By Courier-Fedex,DHL,UPS,or by air/by sea |
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16×16mm |
20×20mm |
25×25mm |
32×32mm |
40×40mm |
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20×16mm |
25×16mm |
25×20mm |
32×20mm |
32×25mm |
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40×25mm |
40×32mm |
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Characteristics:
• Connection: Cold Expansion
• 100% LEAD FREE. Corrosion resistant, lighter weight, higher durability.
• Direct replacement for Uponor EP series
• Manufactured in accordance with ASTM F1960
• For plumbing, heating or cooling applications.
• Rated up to 200F, 200 psi
Applications:
Application: hot water supply at 70 ° C / 1 MPa (10 bar)
Continuous operating temperature 70 ° C / 49 years
Maximum operating temperature 80 ° C / 1 year
Emergency temperature 95 ° C / 100 hours
Sum 50 years