CNC Machined Plastic Components – Nylon, Delrin, PTFE & PVC
Precision machined plastic components in nylon, Delrin (acetal), PTFE (Teflon) and PVC – lightweight, insulating, chemical-resistant parts machined to your drawings for electrical, instrumentation and industrial OEMs.
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Amarex manufactures CNC machined plastic components in nylon, Delrin (acetal), PTFE (Teflon) and PVC for electrical, instrumentation and industrial assemblies.
Parts are machined to drawing and measured with dedicated non-deforming inspection instruments, delivering burr-free, dimensionally accurate plastic parts with ISO 9001:2015 certified quality management.
Engineering Plastics
Engineering Plastics We Machine
Each engineering plastic solves a different problem – insulation, wear, chemical attack or cost. The table shows the materials we machine and where each fits. Other engineering plastics machined on request against customer specification.
High-Precision Plastic Components
We specialize in manufacturing intricate, high-precision plastic components, backed by advanced machinery and cutting-edge inspection infrastructure.
Traditional contact-based measurement tools risk slightly deforming flexible plastic parts, which can lead to inaccurate dimensions.
To eliminate this, we utilize modern pneumatic pressure gauges and state-of-the-art optical measuring instruments for 100% non-contact quality control.
This allows us to rigorously review and verify part dimensions down to the micron without ever touching the component—guaranteeing pristine surface integrity and absolute compliance with your exact tolerances.
| Material | Key properties | Typical applications |
|---|---|---|
| Nylon (PA) | Toughness, wear resistance, electrical insulation | Insulators, wear parts, electrical fittings |
| Delrin / POM (acetal) | Dimensional stability, low friction, precision machining | Precision bushes, gears, threaded parts |
| PTFE (Teflon) | Chemical inertness, lowest friction, high temperature | PTFE bushes, seals, chemical-contact parts |
| PVC | Chemical resistance, insulation, economy | Electrical components, fluid-handling parts |
| PEEK (on request) | High-temperature strength, demanding service | Performance-critical machined parts |
Plastic Components We Manufacture
Typical custom machined plastic parts we supply, produced to customer 2D/3D drawings and samples:
- Electrical fittings, insulators and spacers
- PTFE and Delrin bushes and wear components
- Threaded plastic parts and custom connectors
- Instrumentation components and housings
- Custom CNC plastic parts to drawing – nylon, acetal, PTFE, PVC
How We Machine Plastics - Precision Without Deformation
Plastics cut differently from metals: they deflect under clamping force, expand with heat and burr easily. Our machining and inspection are set up specifically for this – controlled cutting parameters, and dedicated inspection instruments that measure plastic parts without squeezing or deforming them, so recorded dimensions reflect the true part.
CNC turning & milling
Burr-free machining tuned to each polymer's behaviour
Threading
Clean internal and external threads in nylon, acetal and PTFE
Non-deforming inspection
Instrumentation that measures without compressing the part
Traceability
Material batch records maintained for every order
Plastic Machining Process
Plastics deflect under clamping force, expand with heat and burr easily. Our machining parameters and our inspection method are both set for that, which is why measurement here is 100% non-contact.
Nylon, Delrin/POM, PTFE and PVC selected for mechanical and chemical duty
CNC turned and milled burr-free, tuned to each polymer's behaviour
Clean internal and external threads cut in nylon, acetal and PTFE
100% non-contact inspection, so nothing is compressed or marked
Why Choose Machined Engineering Plastics
Machined plastic components replace metal wherever insulation, weight, corrosion or lubrication-free running matter – at a fraction of the weight.
Electrical insulation
Inherent dielectric strength for electrical and instrumentation parts
Chemical resistance
PTFE and PVC survive media that corrode metals
Low friction
PTFE and acetal run dry without lubrication
Lightweight
A fraction of the mass of equivalent metal parts
No corrosion
Stable in humid, saline and washdown environments
Industries We Supply Machined Plastic Components To
Valves & flow control
PTFE machined seats, seals and washers
Instrumentation
Delrin and nylon insulating housings and bushes
Electrical & panels
Nylon and PVC insulators, spacers and terminal blocks
Mechanical bushes & bearings
Delrin and nylon low-friction bushes and wear pads
Medical & laboratory
PTFE and POM non-metallic fittings and fixtures
Plastic CNC Machining Capabilities
- Processes
CNC turning, milling, threading, drilling - polymer-specific parameters
- Materials
Nylon, Delrin/POM, PTFE (Teflon), PVC; PEEK on request
- Inspection
Dedicated non-deforming measurement instruments for plastics
- Custom work
Made to customer 2D/3D drawings and samples
- Quality
ISO 9001:2015 certified quality management (Mumbai office), calibrated inspection, batch traceability
- Order type
Prototype to production; OEM / custom; export worldwide
Quality Assurance
As an ISO 9001:2015 certified and modern CNC machine shop in India, we uphold global benchmarks while delivering cost-effective precision machining solutions. With RoHS & REACH compliance, we are a trusted machining partner for OEMs worldwide.
Why Amarex for CNC Machined Plastic Parts
Amarex machines engineering plastics alongside brass, steel and special alloys, which means OEMs buying mixed metal-plastic assemblies deal with one supplier, one quality system and one shipment.
Polymer-specific machining parameters and non-deforming inspection deliver plastic parts that actually measure what the drawing asks.
- Metals and plastics from one ISO 9001:2015 certified supplier
- Non-deforming inspection - accurate measurement of soft materials
- Burr-free, dimensionally stable machining tuned per polymer
- Prototype-to-production support and worldwide export
Meet the Expert Behind Machined Plastic Components
Aryan Jain CEO
Frequently Asked Questions
We machine nylon, Delrin (acetal/POM), PTFE (Teflon) and PVC as standard, with PEEK and other engineering plastics available on request – all to customer drawings.
Yes. We machine PTFE (Teflon) parts including bushes, seals and chemical-contact components, using cutting parameters and inspection methods suited to soft, low-friction polymers.
Yes. We produce custom CNC plastic parts to your 2D/3D drawings and samples, from prototypes through to production volumes, exported worldwide.
With dedicated inspection instrumentation that measures without squeezing or deforming the part – so the recorded dimension reflects the true component, not a compressed one.
Yes. Machined nylon parts and Delrin (acetal) components – bushes, gears, insulators, threaded parts – are core work, machined burr-free to drawing.
Plastics insulate electrically, resist chemicals, run without lubrication and weigh a fraction of metal – ideal for electrical, instrumentation and wear applications.
Get a quote for your machined plastic components
Send us your drawings or specifications and our engineering team will respond with material recommendations, process and pricing.