Buy polymers · Engineering & thermoplastics
Buy Polysulfone.
Find catalog suppliers and compare buying options for Polysulfone. Use the material details below to match the right grade, molecular-weight range, and pack size.
Buying overview
Know what you are comparing.
A practical starting point for finding and comparing catalog material options.
Common short name: PSU
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Supplier listings
Compare Polysulfone prices.
The table brings different pack sizes and catalog contexts together. Price per gram is a useful first pass, but it is not a substitute for matching grade and molecular-weight range.
| Supplier / catalog | Specification | Pack | Listed price | Normalized price | Availability |
|---|---|---|---|---|---|
SC SciPoly046 |
PolysulfoneSciPoly product page · public variation price | 250 g | USD $76.00 | $0.30 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly046 |
PolysulfoneSciPoly product page · public variation price | 100 g | USD $38.00 | $0.38 / g | Listed price · verify current pageChecked 2026-09-04 |
SA Sigma-Aldrich428302 |
Average Mw ~35,000 · Average Mn ~16,000Transparent pellets · engineering polymer | 500 g | USD $421.00 | $0.84 / g | Available to ship todayChecked 2026-09-03 |
SA Sigma-Aldrich428302 |
Average Mw ~35,000 · Average Mn ~16,000Transparent pellets · engineering polymer | 100 g | USD $227.00 | $2.27 / g | Available to ship todayChecked 2026-09-03 |
SA Sigma-Aldrich / GoodfellowGF39227957 |
2 mm granule · 1,000 gNatural PSU granule · engineering polymer | 1 ea | USD $776.00 | $776.00 / ea | Usually ships in 1 weekChecked 2026-09-03 |
Supplier catalogs
Open the catalogs behind the comparison.
These links lead to current supplier search pages so you can review additional grades, pack sizes, and availability beyond the checked rows above.
SciPoly catalog checked 2026-09-04: 1 matching product pages reviewed and 2 public pack prices captured.
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