PEEK Stop Block

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The PEEK Stop Block is a critical solution for industries requiring precision, durability, and resistance to extreme operational conditions. Crafted from polyetheretherketone (PEEK), this high-performance thermoplastic combines exceptional mechanical strength with thermal stability, making it a superior alternative to metal or standard polymer stop blocks.

Key Features & Benefits

Extreme Temperature Resistance: Performs reliably in environments up to 480°F (250°C), perfect for high-heat CNC machining, aerospace tooling, and industrial furnaces.

Chemical & Corrosion Resistance: Immune to acids, solvents, oils, and steam, ensuring longevity in chemical processing, automotive, and semiconductor industries.

Lightweight & High Strength: 60% lighter than steel with comparable load-bearing capacity, reducing wear on machinery and improving energy efficiency.

Electrical Insulation: Non-conductive properties prevent short circuits in sensitive electronic or automated systems.

Low Friction & Wear Resistance: Minimizes surface degradation in high-cycle applications like robotic arms or conveyor systems.

Applications

CNC Machinery: Precision positioning and alignment in milling, lathing, and drilling equipment.

Industrial Automation: Robotic end-effectors, assembly line guides, and sensor mounts.

Aerospace: Jigs, fixtures, and tooling for composite material manufacturing.

Semiconductor Manufacturing: Cleanroom-compatible components for wafer handling.

Medical Devices: Sterilizable stops for surgical robotics or imaging equipment.

Why Choose Our PEEK Stop Block?
Our stop blocks are CNC-machined to tight tolerances (±0.001") for flawless integration into your systems. Customizable in size, shape, and thread patterns, they eliminate the risk of rust, galling, or contamination common with metal alternatives. Ideal for OEMs and engineers, these components reduce downtime, maintenance costs, and part replacement frequency while complying with ISO, RoHS, and FDA standards.