PEEK
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- $124 - $11120
- Product name: PEEK
- CAS: 29658-26-2
- MF: C19H14F2O3
- MW: 328.31
- EINECS:
- MDL Number:MFCD01868088
- Synonyms:4,4’-Difluorobenzophenone,hydroquinonepolymer ;Methanone,bis(4-fluorophenyl)-,polymerwith1,4-benzenediol ;POLY ETHER ETHER KETONE;PEEK;polyetheretherkrtone;Polyetheretherketone(peek);Poly(oxy-1,4-phenyleneoxy-1,4-phenylenecarbonyl-1,4-phenylene) average Mw ~20,800, average Mn ~10,300;PEEK ISO 9001：2015 REACH
70 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Sigma-Aldrich
Package
- 5MG
- 1EA
- 100g
- 2EA
- 5EA
- 10EA
- 20EA
- 50EA
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002852
- Product descriptionPEEK 95.00%
- Packaging5MG
- Price$500.35
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF38214828
- Product descriptionPolyetheretherketone (PEEK), monofilament, diam. 0.15?mm, L 5?m, condition type c, pigmented
- Packaging1EA
- Price$251
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF01307540
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.038?mm, size 150 × 150?mm, transparent pale amber
- Packaging1EA
- Price$244
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF01307540
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.038?mm, size 150 × 150?mm, transparent pale amber
- Packaging2EA
- Price$305
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF04011477
- Product descriptionPolyetheretherketone (PEEK), monofilament, diam. 0.2?mm, L 10?m, condition type a
- Packaging1EA
- Price$356
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF81209695
- Product descriptionPolyetheretherketone (PEEK), tube, outside diameter 4.6mm, L 1000?mm, wall thickness 0.4?mm
- Packaging1EA
- Price$334
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF00222657
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.038?mm, size 300 × 300?mm, transparent pale amber
- Packaging1EA
- Price$328
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF04098168
- Product descriptionPolyetheretherketone (PEEK), granule, 6?mm nominal granule size, weight 200?g
- Packaging1EA
- Price$403
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF71573407
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.006?mm, size 300 × 300?mm, transparent pale amber
- Packaging1EA
- Price$398
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF00222657
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.038?mm, size 300 × 300?mm, transparent pale amber
- Packaging2EA
- Price$398
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF07588963
- Product descriptionPolyetheretherketone (PEEK), rod, diam. 50?mm, L 50?mm, gray
- Packaging1EA
- Price$389
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF71573407
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.006?mm, size 300 × 300?mm, transparent pale amber
- Packaging2EA
- Price$472
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF81209695
- Product descriptionPolyetheretherketone (PEEK), tube, outside diameter 4.6mm, L 1000?mm, wall thickness 0.4?mm
- Packaging2EA
- Price$453
- Updated2023-01-07
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF91836377
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.2?mm, L 0.5?m, transparent pale amber
- Packaging1EA
- Price$412
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF32260070
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.038?mm, L 1?m, transparent pale amber
- Packaging1EA
- Price$542
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberGF34203888
- Product descriptionPolyetheretherketone (PEEK), film, thickness 0.1?mm, L 1?m, transparent pale amber
- Packaging1EA
- Price$538
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | POL0002852 | PEEK 95.00% | 5MG | $500.35 | 2021-12-16 | Buy |
| Sigma-Aldrich | GF38214828 | Polyetheretherketone (PEEK), monofilament, diam. 0.15?mm, L 5?m, condition type c, pigmented | 1EA | $251 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF01307540 | Polyetheretherketone (PEEK), film, thickness 0.038?mm, size 150 × 150?mm, transparent pale amber | 1EA | $244 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF01307540 | Polyetheretherketone (PEEK), film, thickness 0.038?mm, size 150 × 150?mm, transparent pale amber | 2EA | $305 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF04011477 | Polyetheretherketone (PEEK), monofilament, diam. 0.2?mm, L 10?m, condition type a | 1EA | $356 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF81209695 | Polyetheretherketone (PEEK), tube, outside diameter 4.6mm, L 1000?mm, wall thickness 0.4?mm | 1EA | $334 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF00222657 | Polyetheretherketone (PEEK), film, thickness 0.038?mm, size 300 × 300?mm, transparent pale amber | 1EA | $328 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF04098168 | Polyetheretherketone (PEEK), granule, 6?mm nominal granule size, weight 200?g | 1EA | $403 | 2023-06-20 | Buy |
| Sigma-Aldrich | GF71573407 | Polyetheretherketone (PEEK), film, thickness 0.006?mm, size 300 × 300?mm, transparent pale amber | 1EA | $398 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF00222657 | Polyetheretherketone (PEEK), film, thickness 0.038?mm, size 300 × 300?mm, transparent pale amber | 2EA | $398 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF07588963 | Polyetheretherketone (PEEK), rod, diam. 50?mm, L 50?mm, gray | 1EA | $389 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF71573407 | Polyetheretherketone (PEEK), film, thickness 0.006?mm, size 300 × 300?mm, transparent pale amber | 2EA | $472 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF81209695 | Polyetheretherketone (PEEK), tube, outside diameter 4.6mm, L 1000?mm, wall thickness 0.4?mm | 2EA | $453 | 2023-01-07 | Buy |
| Sigma-Aldrich | GF91836377 | Polyetheretherketone (PEEK), film, thickness 0.2?mm, L 0.5?m, transparent pale amber | 1EA | $412 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF32260070 | Polyetheretherketone (PEEK), film, thickness 0.038?mm, L 1?m, transparent pale amber | 1EA | $542 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF34203888 | Polyetheretherketone (PEEK), film, thickness 0.1?mm, L 1?m, transparent pale amber | 1EA | $538 | 2024-03-01 | Buy |
Properties
Melting point :322°C
Density :1.3 g/mL at 25 °C(lit.)
solubility :all common solvents: insoluble
form :tubes
color :gray
Surface tension :42.1mN/m at 20°C
EPA Substance Registry System :Methanone, bis(4-fluorophenyl)-, polymer with 1,4-benzenediol (29658-26-2)
Density :1.3 g/mL at 25 °C(lit.)
solubility :all common solvents: insoluble
form :tubes
color :gray
Surface tension :42.1mN/m at 20°C
EPA Substance Registry System :Methanone, bis(4-fluorophenyl)-, polymer with 1,4-benzenediol (29658-26-2)
Safety Information
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Description
PEEK can be sulfonated and coated on nanofiltration(NF) membranes which can be used in the fabrication of antifouling based NF membranes. Sulfonated PEEK (up to 50-70 degree of sulfonation(DS)) can be used in the formation of proton exchange membranes(PEMs) for fuel cells based applications.Related product price
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