Metals
- Aluminum
- Copper
- Bronze
- Brass
- Stainless Steel
- Titanium
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AluminumAluminum is a lightweight, versatile metal widely used in CNC machining for structural and enclosure parts. It offers excellent machinability, good corrosion resistance, and a high strength-to-weight ratio suited for production and prototyping.TypeAluminum 6061 6061-T6 Aluminum 2024 Aluminum 5052 Aluminum 5083
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CopperCopper is a versatile, high-conductivity metal widely used in CNC machining for electrical and thermal components. Its excellent ductility and corrosion resistance make it suitable for precision parts, fittings, and heat-transfer assemblies.TypeCopper C110 (ETP) Copper C101 (OFE) Copper C102 (OFHC) Copper C145 (Tellurium Copper)
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BronzeBronze is a family of copper-based alloys, typically copper‑tin or copper‑aluminum, valued for wear resistance and corrosion performance. Its combination of low friction, good machinability, and strength makes it ideal for bearings, gears, marine fittings, and precision CNC components.TypeC93200 (SAE 660) C95400 (Aluminum Bronze) C86300 (Manganese Bronze) C51000 (Phosphor Bronze)
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TitaniumTitanium is a lightweight metal offering a superior strength-to-weight ratio and excellent corrosion resistance for demanding CNC-machined parts. It suits aerospace, medical, and industrial applications but requires optimized tooling and coolant control during machining.TypeGrade 5 Grade 23 Grade 2 Grade 1
Plastics
- ABS
- PC
- PMMA (Acrylic)
- POM
- PA (Nylon)
- PE
- PEEK
- PP
- HDPE
- FR-4
- Bakelite
- HIPS
- LDPE
- PBT
- PPA
- PAI
- PTFE (Teflon)
- PVC
- PS
- PPS
- PET
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ABSABS (Acrylonitrile Butadiene Styrene) is a versatile engineering thermoplastic offering excellent toughness, impact resistance, and good machinability for prototyping and production parts. It machines cleanly with sharp tooling, accepts paints and adhesives, and is commonly used for housings, trims, and consumer components, with moderate heat and UV limitations.TypeStandard ABS High-impact ABS Flame-retardant ABS
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PCPolycarbonate (PC) is an impact-resistant engineering thermoplastic with excellent optical clarity, used widely in molded and machined parts. It suits prototypes and production components where toughness, transparency, and dimensional stability are required.TypeStandard PC Optical-Grade PC Flame-Retardant PC
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POMPOM (polyoxymethylene) is a high-performance engineering thermoplastic known for stiffness, low friction, and excellent dimensional stability for machined parts. It offers superior machinability and wear resistance for precision components used in industrial and consumer applications.TypeStandard POM (Acetal) Glass-Filled POM Low-Friction POM
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PA (Nylon)PA (Nylon) is a versatile engineering thermoplastic known for toughness, low friction, and excellent wear resistance. It suits CNC machining and injection molding for structural and bearing components but is hygroscopic, so plan for moisture-related dimensional changes.TypePA6 (Nylon 6) PA66 (Nylon 66) Glass-Filled PA
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PEEKPEEK (polyether ether ketone) is a high-performance semicrystalline thermoplastic with exceptional mechanical, thermal, and chemical properties. It offers dimensional stability and low wear for precision CNC machining and demanding manufacturing applications.TypeUnfilled PEEK Glass-Filled PEEK Carbon-Filled PEEK
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PPPP (polypropylene) is a semi-crystalline thermoplastic widely used for CNC machining and injection molding. It combines low density, excellent chemical resistance, low moisture uptake, and good fatigue performance for cost-effective, high-volume parts.TypeHomopolymer PP Copolymer PP Glass-Filled PP
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HDPEHDPE (high-density polyethylene) is a versatile thermoplastic commonly used for CNC machining, molding, and fabricated industrial parts. It provides excellent chemical resistance, low moisture uptake, high impact strength, and straightforward machinability for durable components.TypeStandard HDPE UV-Stabilized HDPE Food-Grade HDPE
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FR-4FR-4 is a glass-reinforced epoxy laminate commonly used as a rigid PCB substrate and electrical insulator. It provides reliable dielectric performance, good mechanical strength, flame retardancy, and is readily machinable for routing and drilling.TypeStandard FR-4 High-Tg FR-4 Halogen-Free FR-4
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BakeliteBakelite is a thermosetting phenolic resin valued for heat resistance, electrical insulation, and dimensional stability. It is commonly supplied as molded parts, sheets, and machinable blanks; machining requires sharp tooling and conservative feeds due to brittleness.TypePaper-Based Bakelite Fabric-Based Bakelite Glass-Filled Phenolic
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HIPSHigh Impact Polystyrene (HIPS) is a low-cost, easily fabricated thermoplastic with improved impact resistance compared to general polystyrene. It machines cleanly, thermoforms and injection molds well, and accepts paints, adhesives and printing for production parts and prototypes.TypeStandard HIPS Sheet-Grade HIPS High-Gloss HIPS 6061-T6
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LDPELDPE (low-density polyethylene) is a flexible, low-density thermoplastic with excellent chemical resistance and impact toughness. Commonly processed by extrusion, blow and injection molding, LDPE can also be CNC routed or fabricated for lightweight, corrosion-resistant components.TypeStandard LDPE Film-Grade LDPE Extrusion-Grade LDPE
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PBTPBT (polybutylene terephthalate) is a semi-crystalline engineering thermoplastic offering excellent dimensional stability, mechanical strength, and electrical insulation. It molds and machines well, with glass-filled and flame-retardant grades available for heat-resistant automotive, electrical, and consumer components.TypeStandard PBT Glass-Filled PBT Flame-Retardant PBT
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PPAPolyphthalamide (PPA) is a high-performance engineering thermoplastic with superior heat, chemical and oil resistance compared with standard nylons. It supports precision injection molding and CNC machining while maintaining dimensional stability and long-term strength.TypeStandard PPA Glass-Filled PPA Flame-Retardant PPA
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PAIPolyamide-imide (PAI) is an ultra-high-performance thermoplastic that delivers exceptional mechanical strength, stiffness and wear resistance at elevated temperatures. It machines well and retains dimensional stability for precision components that require continuous service up to approximately 260°C.TypeStandard PAI Glass-Filled PAI Wear-Grade PAI
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PTFE (Teflon)PTFE (Teflon) is a high-performance fluoropolymer prized for ultra-low friction, wide temperature stability, and outstanding chemical resistance. It is commonly CNC-machined into seals, bearings, electrical insulators, and corrosion-resistant components; filled grades improve wear and dimensional stability.TypeVirgin PTFE Carbon-Filled PTFE
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PVCPolyvinyl chloride (PVC) is a versatile thermoplastic available in rigid and flexible grades, offering strong chemical resistance, flame retardancy, and good dimensional stability. It machines well with standard tooling, bonds and welds readily, and provides a cost-effective option for piping, jacketing, and fabricated components.TypeRigid PVC (uPVC) Flexible PVC CPVC
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PSPolystyrene (PS) is an amorphous, low-cost thermoplastic commonly used for injection molding, thermoforming, and prototyping. It provides excellent surface finish and dimensional stability, with limited heat and chemical resistance.TypeGeneral Purpose PS (GPPS) High Impact PS (HIPS) Expandable PS (EPS)
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PPSPolyphenylene sulfide (PPS) is a high-performance semicrystalline thermoplastic offering excellent thermal, chemical, and dimensional stability for demanding applications. It is widely used in injection molding and can be CNC machined from rod or plate for precision prototypes and low-volume parts.TypeUnfilled PPS Glass-Filled PPS Mineral-Filled PPS
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PETPolyethylene terephthalate (PET) is a semi-crystalline engineering thermoplastic offering high stiffness, dimensional stability, and strong chemical resistance. It is widely used in injection molding, extrusion, and CNC machining for structural, electrical, and food-contact components.TypeUnfilled PET Glass-Filled PET Recycled PET (rPET)































