Acrylic Plastic Parts
Quick Specifications
Material
Acrylic (PMMA)
Process
CNC Machining
Tolerance
±0.1mm
Lead Time
3-5 Days
MOQ
1 Piece
Surface Finish
Polishing, Coating, Texturing
Product Overview
Acrylic (Polymethyl Methacrylate, PMMA) is a transparent thermoplastic known for its exceptional optical clarity, weatherability, and surface hardness. With light transmission up to 92%, acrylic offers glass-like transparency while being approximately half the weight and significantly more impact-resistant. Its excellent UV resistance makes it ideal for both indoor and outdoor applications, maintaining optical properties over extended exposure to sunlight.
Our advanced CNC machining capabilities enable us to produce precision acrylic components with exceptional surface finish and dimensional accuracy. Using state-of-the-art CNC milling, routing, and laser cutting systems, we manufacture complex optical components, light guides, display panels, and custom acrylic parts that meet the most demanding optical requirements. Our engineering team specializes in achieving optical transparency through diamond polishing, flame polishing, and precision machining techniques.
We offer comprehensive finishing options including diamond polishing for optical clarity, flame polishing for smooth edges, matte finishing for diffused lighting applications, and various coatings to enhance scratch resistance and UV protection. From rapid prototypes to large-scale production runs, we deliver high-quality acrylic parts with fast turnaround times and no minimum order quantity. Our expertise in acrylic machining makes us the preferred partner for optical display, lighting, and decorative applications.
Technical Specifications
| Material | Acrylic (PMMA - Polymethyl Methacrylate) |
| Process | CNC Milling, CNC Routing, Laser Cutting, Diamond Polishing |
| Tolerance | ±0.1mm standard, tighter tolerances available on request |
| Surface Finish | Diamond Polishing, Flame Polishing, Matte Finishing, Coating |
| Light Transmission | Up to 92% (optical grade) |
| Size Range | Up to 500mm x 500mm x 500mm |
| Lead Time | 3-5 days for prototypes, 7-14 days for production |
| MOQ | 1 piece (no minimum order quantity) |
| Certifications | ISO 9001:2015, ISO 14001:2015 |
Applications
Display & Signage
POP displays, signage, light boxes, display covers, and point-of-purchase materials requiring optical clarity
Lighting
Light diffusers, light guides, LED covers, lighting fixtures, and decorative lighting components
Optical Components
Lenses, light pipes, optical windows, prisms, and precision optical parts for instruments and devices
Automotive
Interior light covers, instrument clusters, dashboard components, and exterior lighting lenses
Architecture
Decorative panels, partitions, skylights, glazing, and architectural features requiring transparency
Consumer Products
Enclosures, covers, cosmetic components, and transparent parts for consumer electronics and appliances
Manufacturing Capabilities
CNC Machines
Precision Tolerance
Days Delivery
Light Transmission
Quality Assurance
ISO 9001:2015
ISO 14001:2015
RoHS Compliant
Frequently Asked Questions
What is the difference between acrylic and polycarbonate?
Acrylic offers superior optical clarity (92% light transmission) and better scratch resistance, but is more brittle than polycarbonate. Polycarbonate has higher impact strength but lower scratch resistance and can yellow over time. Acrylic is generally preferred for optical applications due to its excellent clarity and UV resistance.
Can acrylic parts achieve optical transparency?
Yes, through diamond polishing and flame polishing techniques, we can achieve optical-grade transparency on machined acrylic surfaces. Diamond polishing produces the highest clarity for optical applications, while flame polishing creates smooth, transparent edges on cut parts.
Is acrylic suitable for outdoor applications?
Yes, acrylic has excellent UV resistance and weatherability, making it ideal for outdoor use. Unlike many other plastics, acrylic maintains its clarity and does not yellow significantly when exposed to sunlight. It can be used for outdoor signage, architectural glazing, and exterior lighting fixtures.
What is the minimum order quantity for acrylic parts?
We have no minimum order quantity. Whether you need a single prototype or thousands of production parts, we can accommodate your requirements with the same level of precision and quality. This flexibility makes us ideal for both prototyping and production runs.
What tolerances can you achieve on acrylic parts?
Our standard tolerance is ±0.1mm, which is suitable for most applications. For optical components and precision parts, we can achieve tighter tolerances up to ±0.05mm depending on the geometry and requirements. Contact us to discuss your specific tolerance needs.
Can acrylic be bonded or assembled?
Yes, acrylic can be effectively bonded using acrylic-specific cements, solvents, and UV-curing adhesives for strong, clear joints. We also offer mechanical assembly using fasteners, and can incorporate threaded inserts and mounting features into the design for easy assembly.
Related Products
Delrin Machined Components
Low friction engineering plastic with excellent dimensional stability
Learn More →
Nylon CNC Machined Parts
High wear resistance engineering plastic for mechanical components
Learn More →
Ready to Get Started?
Get a free quote within 24 hours. No minimum order quantity required.