Custom CNC Machining PVC Parts
Professional precision PVC CNC machining services with 15+ years of expertise. From prototypes to production runs, we deliver high-quality custom PVC components with exceptional chemical resistance and durability.

Why Choose PVC for CNC Machining?
PVC (Polyvinyl Chloride) offers exceptional versatility, chemical resistance, and cost-effectiveness, making it ideal for a wide range of industrial applications.
Excellent Chemical Resistance
Superior resistance to acids, bases, and most chemicals, perfect for harsh industrial environments.
Outstanding Machinability
Easy to machine with excellent surface finish, allowing for complex geometries and tight tolerances.
Cost-Effective Solution
Affordable material costs combined with efficient machining processes for maximum value.
UV & Weather Resistance
Natural resistance to UV radiation and environmental degradation for outdoor applications.
Electrical Insulation
Excellent electrical insulating properties with high dielectric strength for electrical applications.
Flame Resistance
Self-extinguishing properties with UL94 V-0 rating for enhanced safety in critical applications.
Our PVC CNC Machining Process
Advanced 4-step manufacturing process ensuring precision, quality, and consistency in every PVC component we produce.
Design Analysis
Comprehensive review of your specifications and DFM optimization for PVC machining.
Material Preparation
Selection of optimal PVC grade and precise material preparation for machining operations.
CNC Machining
Advanced 3-axis and 5-axis machining with optimized parameters for PVC processing.
Quality Control
Rigorous inspection and testing to ensure all specifications and tolerances are met.
PVC CNC Machining Applications
Our precision PVC components serve diverse industries with demanding performance requirements.
Chemical Processing
- • Tanks and vessels
- • Pipe fittings and valves
- • Corrosion-resistant components
- • Process equipment parts
Electrical & Electronics
- • Electrical enclosures
- • Insulator components
- • Cable management systems
- • Switch and control housings
Medical Devices
- • Medical equipment housings
- • Disposable components
- • Laboratory instruments
- • Pharmaceutical equipment
Water Treatment
- • Filtration components
- • Pump parts and housings
- • Water distribution systems
- • Treatment plant equipment
Industrial Equipment
- • Machine guards and covers
- • Wear-resistant components
- • Conveyor system parts
- • Manufacturing fixtures
Construction
- • Structural components
- • Window and door hardware
- • Weatherproofing elements
- • Building system parts
PVC Grades & Material Specifications
Comprehensive comparison of PVC grades meeting ASTM D1784 standards for optimal material selection.
PVC Grade | ASTM Classification | Tensile Strength (MPa) | Applications | Cost Level |
---|---|---|---|---|
PVC Type I Grade 1 | 12454-A | 45-52 | General purpose, pipes, fittings | $ |
PVC Type I Grade 2 | 12454-B | 48-55 | Pressure applications, chemical tanks | $$ |
PVC Type II Grade 1 | 12364-A | 41-48 | Impact-modified, outdoor applications | $$ |
PVC-C (CPVC) | 23447-A | 50-60 | High-temperature applications, hot water | $$$ |
PVC Foam Core | Custom | 25-35 | Lightweight panels, insulation | $ |
PVC-U (Unplasticized) | 14333-A | 52-60 | Rigid structures, electrical conduits | $$ |
PVC-M (Modified) | 12364-B | 45-52 | Enhanced ductility, pressure pipes | $$ |
Material Properties
- • Density: 1.35-1.45 g/cm³
- • Heat Deflection: 60-75°C
- • Shore D Hardness: 80-85
- • Flexural Modulus: 2.4-2.9 GPa
Machining Tolerances
- • Standard: ±0.005″ (±0.125mm)
- • Precision: ±0.002″ (±0.05mm)
- • Surface Finish: Ra 0.8-3.2μm
- • Geometric: ±0.001″ achievable
Capabilities
- • 3-axis & 5-axis CNC machining
- • Complex geometries
- • Prototype to production
- • Multiple surface finishes
Frequently Asked Questions
Common questions about our PVC CNC machining services and capabilities.
What tolerances can you achieve with PVC CNC machining?
What is your typical lead time for PVC machined parts?
Is PVC suitable for food contact applications?
What surface finishes are available for PVC parts?
Can you machine complex geometries in PVC?
What is the maximum part size you can machine in PVC?
Ready to Start Your PVC CNC Machining Project?
Get in touch with our experienced team for a free consultation and instant quote on your custom PVC components.
Company
RapidAccu Manufacturing
Address
Rongli Industrial Park, Dalang, Longhua District
Shenzhen, China
Experience
15+ Years in CNC Machining
Certification
ISO 9001:2015 Certified
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Contact Form Integration
We typically respond to all inquiries within 24 hours during business days.