PLA (Polylactic Acid)

Impact Resistance, Strength, Transparency, Biodegradability

PLA, short for Polylactic Acid, is a versatile material renowned for its impact resistance, strength, transparency, and biodegradability. Widely utilized in Fused Deposition Modeling (FDM) 3D printing, PLA offers enhanced mechanical properties compared to standard PLA, expanding its applicability across various domains.

Derived from renewable resources like corn starch or sugarcane, PLA maintains its eco-friendly nature, making it an environmentally conscious choice. Easy to work with and boasting a spectrum of vibrant colors, PLA stands out as a preferred material for diverse applications.


  • Prototypes and Models:

    PLA is widely used for producing prototypes and conceptual models due to its ease of use and good surface finish.

  • Functional Parts:

    PLA can be used to create functional parts that require moderate strength and durability. It is suitable for low-stress applications such as custom fixtures, brackets, and housings.

  • Educational and Hobbyist Projects:

    PLA is popular among educators, students, and hobbyists due to its ease of printing and wide color availability. It is commonly used for educational models, artistic sculptures, and DIY projects.

  • Art and Decorative Objects:

    PLA is ideal for creating artistic and decorative objects such as figurines, sculptures, vases, and ornaments. Its ability to achieve vibrant colors and smooth finishes makes it attractive for artistic applications.

  • Consumer Products:

    PLA can be used to produce consumer products such as phone cases, kitchenware, household items, and accessories. It offers a balance of aesthetics and functionality.

  • Packaging:

    PLA is suitable for producing eco-friendly packaging materials. It can be used to create trays, containers, and display cases for products.

  • Cosplay and Props:

    PLA is often utilized in the cosplay and entertainment industry to create costumes, props, and accessories. Its ability to achieve intricate details and lightweight structures makes it a preferred choice.

  • Architectural Models:

    PLA is commonly used to create architectural models and scaled prototypes. Its ability to showcase fine details and smooth surfaces helps visualize design concepts effectively.

  • Food and Beverage Industry:

    PLA is food-safe and biodegradable, making it suitable for applications in the food and beverage industry. It can be used to create food containers, utensils, and disposable cups.

  • Environmental Initiatives:

    PLA is considered more environmentally friendly than traditional plastics. It is often used in sustainability projects, eco-friendly initiatives, and biodegradable product development.

Technical Information

Property Value
Tensile Strength Typically around 50-70 MPa or higher
Flexural Strength Usually in the range of 70-100 MPa or higher
Elongation at Break Typically around 3-8%
Density Approximately 1.24 g/cm³
Glass Transition Temperature (Tg) Typically around 55-65°C
Melting Temperature (Tm) Typically around 180-210°C
Print Temperature Generally ranges from 190-220°C
Bed Temperature Between 40-60°C
Thermal Expansion Coefficient Approximately 60-70 x 10-6/°C
Biodegradability PLA is biodegradable under the right conditions

Our Asked Questions

Best Additive Manufacuturing Agency
PLA, or Polylactic Acid, is a biodegradable and environmentally friendly thermoplastic derived from renewable resources such as cornstarch or sugarcane. It is widely used in various applications, including 3D printing.
PLA filament offers several advantages, including biodegradability, ease of use, minimal warping, and a wide range of vibrant colors. It is suitable for both beginners and experienced users in 3D printing.
PLA material exhibits properties such as impact resistance, strength, transparency, and biodegradability. These properties make it suitable for a wide range of applications, including packaging, consumer products, and biomedical devices.
PLA wire and PLA filament are essentially the same material, used interchangeably in the context of 3D printing. They both consist of Polylactic Acid and are extruded to create objects layer by layer in the printing process.

SLA 3D printing services offer several advantages:

Exceptional Precision: High resolution and accuracy for intricate details.

Smooth Surface Finish: Minimal post-processing needed for a smooth finish.

Wide Range of Materials: Versatility in material choices for different applications.

Quick Turnaround: Rapid prototyping and production, reducing lead times.

After printing, the object is removed from the printer and cleaned to remove any uncured resin. Support structures are then carefully removed, and the object may undergo additional curing under UV light to enhance its mechanical properties. Finally, trimming and finishing operations, such as drilling holes or adding textures, may be performed.
Yes, SLA 3D printing is suitable for small-scale production. It provides the ability to produce high-quality, detailed parts quickly and efficiently, making it an ideal choice for custom manufacturing and low-volume production runs.

SLA 3D printing is used in various applications, including:

Rapid Prototyping: Creating detailed prototypes for testing and validation.

Medical Devices: Producing biocompatible parts and models for medical applications.

Jewelry Design: Crafting intricate jewelry pieces with fine details.

Engineering Parts: Manufacturing functional engineering components and tools.

PLA material 3D printing services are readily available in Vadodara, with Vexma Technologies leading in expertise and quality for your additive manufacturing needs. Reach out to Vexma Technologies to discuss your project requirements and explore the full potential of PLA technology.

Experience the Cutting-Edge World of Rapid Prototyping

With Our 10+ Years of Expertise, We are your trusted partners in turning your visions into tangible prototypes.

Get Every Single Updates

Talk to our experts