Clear Plastic Resin
3D Printing Service

Clear Plastic Resin for 3D Printing

internal visualization
Visualization of interior for Turbocharger

INAC US’s Transparent Stereolithography service, a unique 3D printing solution using highly transparent, moisture-resistant materials like TSR-829.

Ideal for intricate designs, this service surpasses traditional machining limits, delivering complex shapes promptly.

Benefit from our advanced SLA machines, comprehensive finishing process, and optional decorative enhancements. Choose our service for swift, flexible, and precise prototyping that brings your innovative ideas to life.

3D Printing Method

Stereolithography (SLA)

Stereolithography (SLA)

Stereolithography (SLA) is a form of 3D printing technology that uses a UV laser to cure and harden a photosensitive liquid resin, layer by layer, to create a solid object. It’s recognized for its fine resolution, producing highly accurate and detailed parts.

Available Clear Plastic Options

Material Description
TSR 829 TSR 829 is a type of thermoplastic material commonly used in 3D printing processes due to its favorable properties. It’s noted for its moisture resistance and high level of transparency, making it ideal for applications that require these characteristics.
form3 standard clear The Standard Clear Resin for Form 3 is a material capable of high-precision 3D printing with transparency. Once cured, it has high clarity, making it suitable for creating precise prototypes and optical components. It is also strong and durable, allowing for the creation of robust models. Post-processing is easy, enhancing its transparency further. It is utilized in prototyping, engineering, education, and art for various applications.

Clear Plastic Properties

Material Density (g/cm3) Flexural Strength (MPa) Tensile Strength (MPa) Izod Impact (J/m)
TSR 829 1.07 68 44 34
form3 standard clear – 2200 65 25

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internal visualization

Internal Visualization

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Get In Touch!

If you have something you want to make, please contact us. Even a rough idea is OK.

We will give shape to your idea and deliver it to you. Please feel free to contact us.

Contact Us!

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STEP5: Quality Assurance and Precision Inspection

A quality inspection is performed. At INAC, where quality comes first, we use CMMs, gauges, and other equipment for precision checks.

STEP4: Post-Processing and Finishing

Finishing is done by removing the supports, polishing, and applying transparency treatment. It is also possible to paint and apply plating to the formed product.

STEP3: UV-Laser Print Formation (SLA Process)

Output: The product is formed by irradiating the liquid with a laser beam of UV light and laminating it. The conditions of the external environment, such as room temperature and humidity, must be maintained.

STEP2: Model Program Generation and Support Adjustment

A program for model formation is created. Depending on the shape, it may be necessary to adjust the degree of tilt and the position of the supports.

STEP1: CAD File Submission

Upload your CAD to our online quoting platform.

STEP 3: Rendering and Scene Integration

We can also handle exterior modeling and interior structure design based on illustrations. After creating the 3D models, we can create a rendering to fit a scene. We can deliver images even if we do not proceed with production.

STEP 2: Detailed Design and 3D Modeling

Once the design is determined, drawings and 3D models will be created. The structure will be examined, taking into consideration not only the external design but also functionalities such as mating and sliding.

STEP 1: Initial Design Consultation

The first step is a meeting to discuss the project. Drawings are not required for this meeting. We will create a design from a sketch based on the overall image and concept that you have in mind.

STEP5: Quality Assurance and Inspection

We perform quality inspections. At INAC, where quality comes first, we use CMMs, gauges, and other equipment for precision checks.

STEP4: Post-Casting Finishing

Vacuum casting materials are cured and then taken out of the silicone rubber mold. Then we perform finishing such as deburring and gating, and they are made into finish products.

STEP3:Material Injuction

Liquid casting material is injected into the silicone rubber mold in a vacuum environment.　

STEP2: Mold Preparation

The silicone mold is cut open into a male and female mold, and the master model is removed.

STEP1: Mold Creation

The master model is fixed to a wooden frame and silicone is poured to create a mold.