Products & Capabilities
Core Business
Crown Plastics specializes in manufacturing high-quality lighting diffusers and enclosures using engineered grade Polycarbonate, Acrylic, Impact Modified Acrylic, LD Acrylic and Polyethylene materials. The OEM and distribution industry relies on Crown’s 45 years of experience providing premium products that are designed and produced in the heartland of America.
Spheres
Streetlamps
Cubes
Cylinders
Special Shapes
Accessories
Thermoforming
VACUUM FORMING
• Available in Acrylic & Polycarbonate
• Variety of Textures & Colors
• Specializing in Transparent & Translucent
• Project Based Customization
• Low Tool Costs for Custom Applications
Injection Molding
• Specializing in Transparent & Translucent
• Acrylic, Polycarbonate, Polypropylene & Polyethylene
• Custom Tool Design & Construction
• Tooling Project Coordination
• Quick Production Runs
Blow Molding
EXTRUSION BLOW & INJECTION BLOW MOLDING
• Specialty Custom Blow Molding
• Custom Tooling Capability
• Various Shapes & Sizes
• Low Tooling Cost
Extruded Blow Molding is used to manufacture a variety of specialized products and shapes in a one-piece configuration
We use Injection Blow Molding to create globes and spheres ranging from 6" to 22" in size
Injection Molding press capabilities accommodate a wide range of products, part sizes, and shapes
Our wide range of fabrication methods such as CNC routing, drilling, sanding, and polishing are used to create custom parts
Custom Manufacturing
Crown Plastics offers custom manufacturing capabilities to any OEM. We will work with you to develop your product application and design based on your end-user insight research. You can trust Crown Plastics with your proprietary needs.
Understanding Plastics
Polycarbonate VS Acrylic - Determine Which is Best for Your Project
Inter-Global
Inter-Global, Inc., is our parent company, also based in St. Louis, Missouri. Inter-Global is a component supplier to the OEM lighting fixture business and to the electrical lighting aftermarket. Learn more about Inter-Global, Inc at www.interglobal-inc.com.
