Ethylene Atlantic provides precision-machined plastic components for high-tech and semiconductor applications. From prototypes to repeat production orders, we manufacture custom parts to customer drawings, material specifications, and dimensional requirements.
Ethylene Atlantic manufactures custom plastic components for high-tech and semiconductor applications where precise dimensions and repeatable production are required. We produce parts to customer drawings and specifications, with attention to dimensional accuracy, material requirements, and consistency across production orders.
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Our CNC machining capabilities and documented quality processes support customers that need custom components manufactured to defined specifications, from initial prototypes through repeat production quantities.

Custom Plastic Machining for High-Tech and Semiconductor Customers
Our custom machining services include CNC milling, turning, drilling, boring, and tapping. We use these capabilities to manufacture custom profiles, round components, hole patterns, threaded features, and other specified geometries.
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We machine components according to customer drawings that define requirements such as hole locations, part thickness, mating features, dimensions, and tolerances. These specifications guide our machining and inspection processes throughout production.
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We machine plastics including PEEK, PTFE, PVDF, acetal, and polyimide according to the material and grade specified for each project, along with the required dimensions, tolerances, and other part requirements.
Ethylene Atlantic supports high-tech and semiconductor customers from initial components through repeat production orders. Our machining processes focus on maintaining the specified dimensions, features, and quality requirements across components manufactured to the same specifications.
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Our capabilities for high-tech and semiconductor customers include:
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Custom dimensions and features: We manufacture components according to customer drawings, including specified sizes, profiles, hole patterns, and other features.
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Precision and repeatability: Our CNC machining processes support consistent dimensions and features across components produced to the same specifications.
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Quality documentation: We document our processes and can provide reports upon request to support customer quality requirements.
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Prototype-to-production support: We manufacture initial prototype components as well as subsequent production quantities.
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Scheduled supply options: JIT delivery and blanket orders help customers coordinate recurring component requirements.
Our work for electronics and instrumentation customers includes components for enclosures, test jigs, and control systems. We manufacture custom plastic components according to customer drawings, material specifications, dimensional requirements, and applicable inspection and documentation requirements.
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For high-tech and semiconductor projects, Ethylene Atlantic can manufacture:
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Plastic components with specified hole patterns, thicknesses, or profiles.
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Components with defined dimensional requirements for integration into an assembly.
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Custom parts with specified mating features and mounting requirements.
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Prototype components for fit and assembly evaluation.
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Replacement components made to customer-provided drawings.
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Repeat production orders manufactured to established specifications.

Contact Us to Get a Quote
Ethylene Atlantic works with high-tech and semiconductor customers that need custom-machined plastic components produced to defined specifications. Send us your drawings, material and grade specifications, quantities, delivery requirements, and any applicable inspection or documentation requirements. Our team can review your project and provide a quote for your custom machining needs.



