In the world of injection molding, acrylic is known for its lightweight properties and excellent transparency. These characteristics make it a popular choice for products that require a clear view, such as display cases, lenses, and protective barriers, while also being easy to handle and install.

Last but not least, acrylic is a recyclable material which aligns with sustainable manufacturing practices. Parts made from this material can be recycled and repurposed, reducing waste and contributing to a circular economy.

Tough Black (Loctite Henkel 3843) and Ceramic-Filled (BASF 3280) are two new advanced photopolymer materials now available for 3D printing.

Our helpful design aid demonstrates part features that are too thin or too thick, bad bosses, right and wrong ribs, and other considerations to be mindful of while designing parts for injection molding.

Despite its many advantages, acrylic does have some drawbacks. It can be more prone to scratching compared to other plastics, and it may not be as strong as some alternatives like polycarbonate. Additionally, the initial cost of acrylic materials can be higher, which might impact the overall cost-effectiveness for certain projects.

Acrylic molding is a process for creating plastic parts from acrylic materials. It involves melting acrylic pellets and injecting them into a mold to form specific shapes. This technique is widely used in various industries due to acrylic’s versatility and clarity.

Acrylic molding is best suited for projects that require clarity, lightweight properties, and environmental resistance. Lighting fixtures, automotive parts, medical devices, and consumer electronics are all common uses for acrylic. Acrylic’s versatility and aesthetic appeal make it an excellent choice for a wide range of applications. Whatever mold sounds right for you, contact us for a quote today!

Proto Labs, Inc. 5540 Pioneer Creek Dr. Maple Plain, MN 55359 United States P: 877-479-3680 F: 763-479-2679 E: [email protected]

Our digital factories create prototypes and low-volume parts fast, while our manufacturing network, offers advanced capabilities and volume pricing.

Acrylic injection molding is energy-efficient. It requires less energy compared to other molding processes, making it a cost-effective option for manufacturers. This efficiency also contributes to a lower environmental impact.

Do you need design-for-manufacturing (DFM) assistance? Or, are you ready for production? We have a full suite of services to offer and a lifetime mold guarantee.

Polystyrene is an amorphous thermoplastic that offers transparency and heat resistance. It's commonly used in medical applications, packaging and containers, and appliances. The resin is also food contact compliant.

Get machined parts anodized and chromate plated with our quick-turn finishing option. Eligible materials include aluminum 6061/6082 and 7075.

Another advantage is that it produces parts that are resistant to many chemicals. This chemical resistance is crucial for applications in automotive, medical, and consumer goods industries, where exposure to various substances is common.

Acrylic is highly resistant to environmental factors. It can withstand harsh weather conditions, including UV exposure, without degrading. This makes it ideal for outdoor applications and products that need to maintain their appearance over time.

Want to learn more about injection molding? Sign up to receive a Design Cube. This physical aid demonstrates how to properly design features commonly found on molded parts.