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E140728 — PEEK Grade
E140728 is a PEEK (PEEK) grade manufactured by ketaspire and indexed in our compliance document set. PEEK is used where mechanical strength, dimensional stability and temperature resistance matter, and where metal parts need to be replaced by a lighter, corrosion-free alternative.
Documentation for E140728
| Document | On file | Type code |
|---|---|---|
| UL Yellow Card / Recognition | 7 | UL |
PEEK Grades from Other Manufacturers
Cross-referencing matters when a grade is discontinued or a second source is needed. 52 PEEK grades are indexed in total.
| Manufacturer | Grade |
|---|---|
| thermocomp | LC003E |
| lubricomp | LCL33EXQ |
| ul-yellowcard | Processing_Conditions_RTP |
| stat-kon | LX00486C |
| rtp | 2201_HF |
| sabic | Plastics_B.V_LUBRICOMP_LCL36 NC |
| solvay | KT880NT |
| polyone | PEEK_BLUE_Avient-PE-BLUE_CC10279583 |
Frequently Asked Questions
What is the E140728?
E140728 is a PEEK grade produced by ketaspire. PEEK (PEEK) is one of the specialty engineering plastics we stock — see the PEEK compliance page for the full manufacturer list and document index.
What documents can you supply for E140728?
For ketaspire PEEK we hold UL Yellow Card / Recognition (7) in our index. Tell us which sheet you need and we send the matching document with the quote.
How do I get a quote for E140728?
Send us the grade designation and the quantity. We reply within 24 hours with price and lead time. PEEK grades are typically supplied as pellets or sheets depending on the form you need.
Is E140728 the only PEEK grade available?
Our index holds 52 PEEK grades across multiple manufacturers. Ask us for a cross-reference if you need an alternative source or a second supplier.
Request E140728
Tell us the grade designation, the form you need (pellet / sheet / rod) and the quantity. We reply within 24 hours with price, lead time and the matching documentation.
Request E140728 (24h reply)Related PEEK Information
- PEEK compliance documents — all manufacturers and document types
- ketaspire PEEK grades — this manufacturer's full PEEK line
- All grades — the complete grade index across product families