Materials
Join thousands of companies using LTC Proto to accelerate prototyping to production.
LTC Proto offers a broad selection of materials to meet your needs, whether for prototyping, bridge production, or large-scale manufacturing. We ensure fast delivery, high quality, and material consistency throughout the process.
If you are confused about how to choose materials, please contact our experts.
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Materials Selection
Aluminum alloys offer lightweight, corrosion-resistant, and versatile properties, ideal for applications in aerospace, automotive, and manufacturing industries requiring strength and durability.
Steel is a strong, durable alloy widely used in construction and automotive industries for its high tensile strength and reliability.
Stainless steel is well-known for its corrosion resistance, making it the preferred material for medical devices and food processing equipment.
Copper is prized for its excellent electrical conductivity and thermal properties, making it ideal for electrical components and heat exchangers.
Titanium provides exceptional strength, corrosion resistance, and lightweight properties, making it perfect for aerospace, medical implants, and high-performance components.
A group of versatile thermoplastics known for their toughness, impact resistance, and ease of machining, commonly used in prototypes and functional parts.
Transparent or opaque plastics offering excellent mechanical properties, high clarity (for transparent), and impact resistance, suitable for various CNC machining applications.
Strong, wear-resistant thermoplastics ideal for creating durable, high-performance components, available in different colors for various industrial uses.
High-performance plastics with excellent chemical resistance and low friction, ideal for applications requiring durability and non-stick properties.
Clear, rigid plastic material offering optical clarity, impact resistance, and machinability, widely used in transparent prototypes and parts.
Acetal (POM) plastics known for high dimensional stability, low friction, and wear resistance, commonly used in precision CNC machining of mechanical parts.
High-density polyethylene is a tough and chemically resistant material suitable for CNC machining of durable and impact-resistant parts.
A selection of high-performance plastics, including PEEK and Ertalon, offering superior strength, heat resistance, and wear resistance for demanding applications.
Nylon PA66 is a strong, heat-resistant material commonly used in automotive, electrical, and industrial parts, offering high strength and durability.
Strong, durable, heat-resistant plastic used in gears, bearings, and parts needing impact and wear resistance.
Chemically resistant, low-friction plastic used in packaging, piping, and insulation; available as HDPE and LDPE.
High-strength, heat-resistant plastic for aerospace, automotive, and medical parts needing precision and chemical durability.
Lightweight, chemical-resistant plastic ideal for electrical, automotive, and packaging uses; easy to mold and moisture-resistant.
Strong, chemical-resistant plastic used in containers, pipes, and outdoor products; impact- and UV-resistant.
Tough, low-cost plastic ideal for packaging and appliances; easy to mold with great dimensional stability.
Flexible, lightweight plastic used in bags and liners; chemical-resistant, low-temp durable, and easy to process.
Strong, heat- and chemical-resistant plastic for automotive and electrical parts; stable, low moisture absorption.
Strong, lightweight, recyclable plastic used in bottles, packaging, and textiles; offers clarity and chemical resistance.
High-performance plastic with top-tier heat and chemical resistance; ideal for automotive, electrical, and high-temp parts.
Cost-effective, rigid plastic used in packaging and household items; easy to mold, with good clarity and low density.
Durable, versatile plastic used in construction and plumbing; resistant to chemicals, moisture, and UV radiation.
High-performance polymer with non-stick properties, chemical resistance, and low friction; ideal for industrial and aerospace use.
Tough, abrasion-resistant plastic with high impact strength; ideal for conveyor systems, bearings, and heavy-duty industrial uses.
High-resolution materials, ideal for detailed prototypes and models, offering smooth finishes and versatile applications in various colors and properties.
Durable and versatile, ideal for functional parts, durable prototypes, and industrial applications with excellent wear resistance and strength.
Strong, heat-resistant materials like stainless steel, titanium, and aluminum alloys, ideal for creating durable, complex parts used in aerospace, automotive, and industrial fields.
Materials like red wax used for specific applications, such as casting or modeling, offering unique properties for niche uses.
These materials mimic ABS plastic, offering impact resistance and toughness for prototypes, automotive parts, and durable consumer products.
Heat-resistant ABS offers strength, impact resistance, and thermal stability; ideal for automotive, electrical, and industrial components.
These materials mimic rubber, offering elasticity, flexibility, and durability for seals, gaskets, grips, and repetitive-use parts.
PP-like materials replicate Polypropylene's stiffness, chemical resistance, and heat tolerance; ideal for durable, impact-resistant industrial and consumer products.
PC/PM-like materials mimic Polycarbonate and PMMA, offering clarity, impact resistance, UV stability, and weathering resistance for transparent parts.
Stainless steel sheet offers excellent corrosion resistance, strength, and durability, commonly used in automotive, construction, and industrial applications for precision fabrication.
Cold-rolled steel is produced by rolling steel at room temperature, offering enhanced surface finish, strength, and precision. It’s widely used in automotive, appliances, and construction.
Aluminum sheet is lightweight, corrosion-resistant, and versatile. Used in automotive, aerospace, and construction, it’s ideal for applications requiring durability and formability.
Hot-dip galvanized steel sheet is coated with zinc for enhanced corrosion resistance, widely used in construction, automotive, and outdoor applications requiring durability.
Hot-rolled steel sheet is produced by heating steel to above its recrystallization temperature, then rolling it into desired thickness. It’s commonly used in construction and heavy machinery.
Copper plate is a highly conductive material known for its excellent corrosion resistance and electrical properties, commonly used in electrical applications and heat exchangers.
Aluminum alloys are favored for die casting due to recyclability, strength-to-weight ratio, dimensional stability, and versatile finishing.
Zinc is ideal for hot chamber die casting, offering low melting point, fluidity, strength, and faster production with tight tolerances.
If you have other material requirements, please contact us for confirmation. Our material experts will do their best to meet your project needs.
Ready to Finish Your Parts?
Once you’ve selected your materials, it’s time to optimize your parts with our expert finishing services. Explore our range of surface treatments and coatings to complete your project.
How We Collaborate with You
At LTC Proto, we work closely with you from material selection to production, ensuring clear communication, fast delivery, and high-quality results.
Upload CAD Design
Start by uploading your CAD file through our form.
Quote & DFM Review
We’ll provide a detailed quote along with a Design for Manufacturability (DFM) analysis to ensure your part is optimized for production.
Order Confirmation
Once you approve the quote and design, we’ll proceed with the production process.
Start Production
Our team will begin manufacturing your parts, ensuring they meet your exact specifications and quality standards.
FAQs on Our Materials
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