Buy polymers · Olefins & vinyls
Buy Polyethylene.
Find catalog suppliers and compare buying options for Polyethylene. Use the material details below to match the right grade, molecular-weight range, and pack size.
Buying overview
Know what you are comparing.
A foundational polyolefin whose density, molecular weight, branching, and physical form determine comparability.
Common short name: PE
Use the name and aliases to widen your supplier search.
These fields can change whether two listings are actually comparable.
Supplier listings
Compare Polyethylene 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 SciPoly560 |
PolyethyleneSciPoly product page · public variation price | 1 Kg | USD $48.00 | $0.05 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly537 |
PolyethyleneSciPoly product page · public variation price | 1 Kg | USD $48.00 | $0.05 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly536 |
PolyethyleneSciPoly product page · public variation price | 1 Kg | USD $48.00 | $0.05 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly535 |
PolyethyleneSciPoly product page · public variation price | 1 Kg | USD $48.00 | $0.05 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly560 |
PolyethyleneSciPoly product page · public variation price | 500 g | USD $30.00 | $0.06 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly537 |
PolyethyleneSciPoly product page · public variation price | 500 g | USD $30.00 | $0.06 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly536 |
PolyethyleneSciPoly product page · public variation price | 500 g | USD $30.00 | $0.06 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly535 |
PolyethyleneSciPoly product page · public variation price | 500 g | USD $30.00 | $0.06 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly107 |
Polyethylene, chlorosulfonatedSciPoly product page · public variation price | 500 g | USD $40.00 | $0.08 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly107 |
Polyethylene, chlorosulfonatedSciPoly product page · public variation price | 250 g | USD $25.00 | $0.10 / g | Listed price · verify current pageChecked 2026-09-04 |
SA Sigma-Aldrich428043 |
Low density · melt index 25Pellets · low-density polyethylene | 250 g | USD $52.80 | $0.21 / g | Check listing for stockChecked 2026-09-03 |
SA Sigma-Aldrich429015 |
Ultra-high molecular weight · Mw 3–6 millionUHMWPE · polymer | 250 g | USD $60.50 | $0.24 / g | Check listing for stockChecked 2026-09-03 |
SA Sigma-Aldrich427772 |
Mw ~4,000 · Mn ~1,700Low molecular weight polyethylene | 250 g | USD $69.80 | $0.28 / g | Check listing for stockChecked 2026-09-03 |
SC SciPoly150 |
Poly(ethylene succinate)SciPoly product page · public variation price | 50 g | USD $120.00 | $2.40 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly150 |
Poly(ethylene succinate)SciPoly product page · public variation price | 25 g | USD $75.00 | $3.00 / g | Listed price · verify current pageChecked 2026-09-04 |
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: 6 matching product pages reviewed and 12 public pack prices captured.
The marketplace is built from material records and checked supplier listings. Browse all polymers or read how comparisons are prepared.