Custom Plastic Finishing & Secondary Surface Services
Our Plastic Finishing Services
Plastic finishing encompasses a premium suite of secondary surface treatments and aesthetic refinements applied to machined or molded polymer parts. While raw fabrication creates the structural shape, our industrial finishing services elevate the final product by adding crucial functional properties—such as UV stable weather resistance, scratch-resistant hard-coats, anti-static blockings, and brilliant high-gloss or textured cosmetics—ensuring your components meet strict commercial and industrial specifications.
We professionally provide premium plastic sheet and component finishing services. Utilizing specialized dust-free coating enclosures, precision thermal ovens, and multi-axis texturing equipment, we process high-quality materials including Polycarbonate (PC), Acrylic (PMMA), ABS, PETG, and PVC. We can custom-refine heavy-duty industrial instrument panels, luxury acrylic displays, medical equipment housings, architectural glazing shields, and specialized electronic bezels.
We support custom designs according to your technical blueprints (STEP, CAD, DXF, DWG) or samples. From fast cosmetic prototyping to large-scale wholesale contract manufacturing, we offer a true one-stop service including secondary laser cutting, silk screen printing, precision polishing, and multi-part structural assembly.
Share：
Common Surface Finishes
- Polishing
- Frosting
- Surface Sanding
- Surface Hardening
- Film Lamination
- Laser Engraving
- Screen Printing
- UV Coating
- Spray Coating
- Scratch-Resistant Coating
- Anti-Static Coating
- Fingerprint-Resistant Coating
Materials
- Acrylic (PMMA)
- Polycarbonate (PC)
- ABS
- PVC
- PETG
- Nylon
- Polypropylene (PP)
Thickness & Size Range
Applications
Decorative finishes for displays
Automotive parts with glossy surfaces
Optical lenses and covers
Consumer product packaging
Industrial parts requiring smooth surfaces or coatings
Custom finished products for branding
Key Advantages
- Enhances appearance and aesthetics
- Improves durability and wear resistance
- Provides smooth, glossy, or matte finishes
- Customizable textures and coatings
- Suitable for both functional and decorative parts
Quality Control
We ensure high-quality surface finishes with tight tolerances, providing smooth, glossy, or matte surfaces as required. Each part is inspected to meet our precise finish standards.
Why Choose Us
• 13+ years of plastic machining experience
• Advanced bending and machining equipment
• Skilled technicians
• Custom OEM & ODM support
FAQ
Q: Why does Polycarbonate (PC) need a hard-coat finish?
A: Polycarbonate is legendary for its extreme impact resistance (virtually unbreakable), but it is naturally soft and scratches very easily. Applying a specialized siloxane-based hard-coat to the surface elevates its scratch resistance close to that of glass, making it ideal for high-use industrial shields and touch screens.
Q: Can you match my exact corporate colors for painted enclosures?
A: Yes. Our automated paint formulation systems utilize the universal Pantone Matching System (PMS) and RAL color charts to achieve a 100% exact replication of your brand colors with zero batch-to-batch variation.
Q: Will subsequent heat bending or thermoforming crack a hard-coated plastic sheet?
A: Standard hard-coats are rigid and will crack or whiten if bent after curing. If your project requires complex 3D curves or line bending, we typically perform the vacuum forming or thermal bending shapes first, and then apply the specialized coating, or utilize specialized formable coatings. Please share your complete 3D CAD step files with our engineering team so we can optimize the processing sequence for you.
Q: What files do you require to provide a custom finishing quote?
A: We prefer 3D CAD files in STEP, STP, or IGES formats so we can evaluate surface areas and geometric dimensions. Please include a clear 2D PDF drawing or technical note specifying your required finishes (e.g., “High-Gloss Diamond Polish Edges,” “Pantone 293C Matte Paint,” or “Anti-UV Hard-Coat Both Sides”).