PEEK. Its 260°C continuous use temperature, resistance to most acids, bases and organic solvents and low extractables make it standard for wafer carriers, chemical-contact parts and plasma-exposed components. Octud supplies the full Joyrun PEEK range from Korean stock.
SEMICONDUCTOR & DISPLAY
The problem in this fieldProcess components demand purity, dimensional stability and chemical resistance at once
Wafer handling, wet processing, plasma exposure and high-temperature bake — Octud supplies the full Joyrun PEEK range, high-temperature sulfones and colour solutions for part identification.
Joyrun K10GJoyrun K10CA30Joyrun K10GL30
Material requirements — Semiconductor & Display
6 requirements01Low extractables & purityIonic and outgassing contamination must be minimal. Unfilled PEEK is the baseline material.
02Chemical resistanceMust resist long-term exposure to acidic and alkaline wet-process chemistries and cleaning solutions.
03High-temperature dimensional stabilityNo deformation at bake and heat-treatment temperatures — addressed with fibre-reinforced grades.
04Precision tolerancesWafer-contact parts require low, uniform moulding shrinkage.
05Wear resistance & low particulationSliding handling components must not generate wear particles.
06Component identificationColour coding prevents parts being mixed between lines and generations.
Recommended materials & grades
Each grade page carries full property data to the relevant test standards, plus its TDS.
PEEKJoyrun K10GEquivalent to market-standard Victrex® 450GUnfilled 100% PEEK — the baseline for wafer carriers and chemical-contact components.Property data →PEEKJoyrun K10CA30Equivalent to market-standard Victrex® 450CA3030% carbon fibre for maximum stiffness and low thermal expansion in high-temperature precision parts.Property data →PEEKJoyrun K10GL30Equivalent to market-standard Victrex® 450GL3030% glass fibre with HDT 328°C where high-temperature dimensional stability is required.Property data →PEEKJoyrun K10LF30Equivalent to market-standard Victrex® 450FC30Unlubricated low-friction, low-wear bearing grade for handling bushings and washers.Property data →PESU PolyethersulfoneUltrason® E 2010PESU retaining stiffness at temperature — for transparent high-temperature jigs and inspection parts.Property data →High-Temperature ColorantsPEEK Colorants & Pre-coloredPEEK-specific colorants for line and generation component identification.Property data →
Typical components
- Wafer carriers and handling components
- Wet-process chemical contact parts
- Components exposed to plasma environments
- High-temperature bake jigs and fixtures
- CMP and cleaning equipment components
- Display process handling bushings and rollers
Frequently asked questions
We’ll help you select the right material
Share your service conditions, temperature and specification requirements and we’ll send suitable grades, evaluation samples and TDS.