Semiconductor &
Electronics

Engineered Plastic Solutions for Semiconductor & Electronics Manufacturing

At Lehigh Valley Plastics, we supply high-performance plastic components designed for the strict standards of semiconductor and electronics manufacturing, where cleanliness, precision, and chemical resistance are non-negotiable.

From wafer processing and PCB assembly to cleanroom robotics and automation, our precision-machined plastic parts deliver the purity, dimensional stability, and chemical resistance needed to operate in critical, high-performance environments.

Whether you’re building front-end semiconductor tools, backend packaging equipment, or automation systems for electronics manufacturing, we provide materials and machining expertise trusted by OEMs and high-tech manufacturers worldwide.

Why Plastics Are Essential in Semiconductor Manufacturing

Semiconductor and electronics production requires materials that meet the stringent requirements of cleanroom environments, resist aggressive chemicals and plasma etching processes, and maintain ultra-tight tolerances. Engineering plastics meet these needs while offering major advantages over metals in purity, machinability, and non-conductivity.

We work with advanced materials specifically chosen for semiconductor and electronics applications, including:

  • PEEK (Ketron®, TECAPEEK®, SustaPEEK®) – Exceptional strength, high-temperature resistance, and chemical compatibility
  • PTFE / Modified PTFE (Fluorosint®, Teflon®) – Outstanding chemical resistance and non-stick performance
  • PVDF (TECAFLON®, SustaPVDF®) – High purity and chemical resistance, ideal for wet processing components
  • PCTFE (Kel-F®) – Extremely low moisture absorption and high dimensional stability
  • Polypropylene (TECAFINE™ PP) – Cost-effective, chemically resistant option for non-critical fluid systems
  • PEI (Ultem®, TECAPEI™, SustaPEI®) – High strength, electrical insulation, and thermal stability
  • PFA / FEP – Transparent fluoropolymers with excellent dielectric and chemical resistance for tubing and fluid control

Key Benefits of Plastics in Semiconductor & Electronics Applications:

  • Low particulate generation for cleanroom compliance
  • High-purity material options to minimize contamination risk
  • Excellent chemical and plasma resistance for etching and processing
  • Dimensional stability at elevated temperatures
  • Lightweight and non-conductive for electrical insulation needs
  • Easily machined into complex, tight-tolerance geometries

Semiconductor & Electronics Applications

We machine and fabricate precision plastic components for a broad range of semiconductor and electronics manufacturing functions, helping customers maintain process purity, ensure equipment reliability, and achieve production efficiency.

Examples of components we manufacture include:

  • Wafer handling fixtures and tool nests
  • Vacuum and gas delivery system components
  • Plasma etching chamber insulators
  • Chemical pump and valve parts
  • Die pick-up tools and alignment guides
  • PCB support plates and tooling fixtures
  • Wirebonding nests and isolators
  • Dry contact seals, spacers, and bushings

All parts are machined to tight tolerances, with many materials available in ultra-pure or semiconductor-grade formulations.

Industries & Processes We Serve

  • Front-end semiconductor wafer processing
  • Backend packaging, inspection, and assembly
  • PCB manufacturing and SMT assembly
  • Cleanroom robotics and automation
  • High-voltage electrical insulation
  • Photonics, sensors, and microelectronics

Looking for proven plastic components to support your semiconductor or electronics manufacturing needs? Contact our team to discuss engineered plastic solutions for your application. We’re ready to support your high-tech operations with consistent quality, fast turnaround, and materials expertise.