Custom PVC Parts Manufacturing
PartsMFGX delivers precision-engineered PVC components with superior chemical resistance, durability, and cost-effectiveness. Our 12 years of manufacturing expertise ensures high-quality polyvinyl chloride parts for diverse industrial applications.
12+
Years Experience
5000+
Parts Delivered
24/7
Quality Control
PVC Material Properties
Polyvinyl chloride offers exceptional mechanical properties and chemical resistance for demanding applications
Key Material Characteristics
Excellent chemical resistance to acids, bases, and corrosives
Superior UV resistance for outdoor applications
Self-extinguishing flame retardant properties
Outstanding electrical insulation capabilities
Low moisture absorption and weatherability
Cost-effective with high strength-to-weight ratio
Technical Specifications
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 50-60 | MPa |
| Flexural Modulus | 2.4-4.1 | GPa |
| Density | 1.3-1.58 | g/cm³ |
| HDT @0.46MPa | 60-70 | °C |
| Shore Hardness | 80-85 | Shore D |
| Elongation at Break | 2-3 | % |
Manufacturing Capabilities
Advanced manufacturing processes for precision PVC components
CNC Machining
- 3-axis and 5-axis CNC milling
- Precision turning and drilling
- Tight tolerances ±0.005″
- Complex geometries
- Surface finishing options
Injection Molding
- High-volume production
- Multi-cavity tooling
- Consistent part quality
- Cost-effective for volume
- Complex part geometries
Fabrication Services
- Thermoforming and bending
- Welding and bonding
- Routing and cutting
- Assembly services
- Custom tooling design
Quality Assurance
Our ISO 9001:2015 certified facility ensures consistent quality through rigorous testing and inspection protocols.
- Dimensional inspection with CMM
- Material certification and traceability
- Statistical process control
ISO 9001:2015
Certified Quality
PVC Grades & Specifications
Comprehensive range of PVC materials for diverse applications
| Grade Type | Characteristics | Temperature Range | Applications | Cost |
|---|---|---|---|---|
| Rigid PVC (UPVC) | High stiffness, impact resistance, chemical resistance | 0°C to 60°C | Pipes, fittings, profiles, electrical housings | $ |
| CPVC | Enhanced temperature resistance, chemical stability | -40°C to 95°C | Hot water systems, industrial piping | $$ |
| Flexible PVC | Plasticized, flexible, impact resistant | -20°C to 70°C | Cable insulation, gaskets, tubing | $ |
| PVC-U Gray | UV stabilized, weather resistant, durable | -10°C to 70°C | Outdoor applications, construction | $$ |
| Food Grade PVC | FDA compliant, non-toxic, safe for food contact | 0°C to 60°C | Food processing, packaging | $$$ |
| Flame Retardant PVC | Self-extinguishing, low smoke emission | -10°C to 70°C | Electrical, transportation, building | $$ |
Applications & Industries
PVC components serving diverse industrial sectors with reliability and performance
Construction
- Window profiles
- Siding and cladding
- Roofing systems
- Structural components
Plumbing
- Pipes and fittings
- Valves and couplings
- Drainage systems
- Water distribution
Electrical
- Cable insulation
- Electrical enclosures
- Conduit systems
- Junction boxes
Automotive
- Interior trim
- Underhood components
- Wire harness protection
- Exterior panels
Medical
- Medical tubing
- Device housings
- Diagnostic equipment
- Laboratory containers
Chemical
- Chemical tanks
- Process piping
- Ventilation ducts
- Protective linings
Food Processing
- Food containers
- Processing equipment
- Conveyor components
- Packaging materials
Electronics
- Equipment housings
- Cable management
- Insulation components
- Protective covers
Chemical Resistance & Environmental Performance
Superior chemical compatibility and environmental durability
Chemical Resistance
Chemical Type
Resistance
Rating
Acids (HCl, H2SO4)
Excellent
Alkalis (NaOH, KOH)
Excellent
Salt Solutions
Excellent
Aliphatic Hydrocarbons
Good
Aromatic Hydrocarbons
Poor
Alcohols
Good
Environmental Performance
Temperature Resistance
Service Temperature0°C to 60°C
Short-term Maximum80°C
Brittleness Temperature-20°C
UV & Weather Resistance
- Excellent UV stability with stabilizers
- Minimal color change over time
- Maintains mechanical properties outdoors
- Resistant to weathering and aging
Flame Retardancy
UL 94 V-0 Rating
Self-extinguishing with low smoke emission
Tolerances & Surface Finishing
Precision manufacturing with exceptional surface quality
Machining Tolerances
Standard Tolerances
Linear Dimensions
±0.005″ (±0.13mm)
Hole Diameters
±0.002″ (±0.05mm)
Concentricity
0.002″ (0.05mm)
Flatness
0.002″ (0.05mm)
Precision Tolerances
For critical applications requiring enhanced precision:
±0.001″ (±0.025mm)
Available with specialized tooling and processes
Surface Finishing Options
Standard Finishes
As-Machined32-63 μin Ra
Light Bead Blast63-125 μin Ra
Smooth Polishing16-32 μin Ra
Specialty Treatments
- Flame polishing for optical clarity
- Chemical etching for texture
- UV-protective coatings
- Anti-static treatments
Quality Control
100% Inspection
Surface profilometer and CMM verification
Cost Analysis & Process Comparison
Optimized manufacturing solutions for cost-effective production
Manufacturing Process Comparison
| Factor | CNC Machining | Injection Molding |
|---|---|---|
| Setup Cost | Low ($500-2K) | High ($5K-50K) |
| Unit Cost | High ($5-50) | Low ($0.50-5) |
| Lead Time | 1-2 weeks | 4-8 weeks |
| Min Quantity | 1 piece | 1000+ pieces |
| Design Changes | Easy | Costly |
| Complexity | Moderate | High |
Volume-Based Recommendations
Prototype & Low Volume (1-100 parts)
CNC Machining recommended
- • Fast turnaround times
- • No tooling investment
- • Design flexibility
- • Cost per part: $10-100
Medium Volume (100-1000 parts)
Hybrid approach or small-batch molding
- • Consider aluminum tooling
- • Balance setup vs unit costs
- • Progressive tooling strategy
- • Cost per part: $2-20
High Volume (1000+ parts)
Injection Molding recommended
- • Steel tooling investment
- • Lowest unit costs
- • Consistent quality
- • Cost per part: $0.50-5
Cost Optimization Strategies
Design for Manufacturing
Optimize geometry for production
Material Selection
Choose appropriate PVC grade
Volume Planning
Right process for quantity
Material Comparison
PVC vs other engineering plastics – comprehensive performance analysis
| Property | PVC | ABS | PP | Nylon |
|---|---|---|---|---|
| Tensile Strength (MPa) | 50-60 | 40-60 | 25-35 | 60-85 |
| Chemical Resistance | Excellent | Good | Excellent | Moderate |
| UV Resistance | Excellent | Moderate | Poor | Moderate |
| Temperature Range (°C) | 0 to 60 | -20 to 80 | -20 to 100 | -40 to 120 |
| Flame Retardancy | Self-extinguishing | Moderate | Burns easily | Moderate |
| Cost | Low | Medium | Low | High |
| Machinability | Excellent | Excellent | Good | Moderate |
| Water Absorption | Very Low | Low | Very Low | High |
Choose PVC When:
- • Chemical resistance is critical
- • Cost-effectiveness is important
- • Flame retardancy is required
- • UV resistance is needed
- • Easy machining is preferred
Consider Alternatives When:
- • Higher temperature resistance needed
- • Maximum impact strength required
- • Extreme flexibility necessary
- • Food contact applications
- • Transparency is critical
PVC Advantages:
- • Excellent cost-performance ratio
- • Superior chemical resistance
- • Self-extinguishing properties
- • Easy to process and machine
- • Excellent weather resistance
Get Your Custom PVC Parts Quote
Partner with PartsMFGX for precision PVC manufacturing. Our experienced team delivers high-quality components with exceptional service and competitive pricing.
Manufacturing Facility
Feige Industrial Park, Guanlan Street
Longhua District, Shenzhen, China
Email Us
Experience
12+ years of precision manufacturing expertise
Quality Assurance
ISO 9001:2015 certified facility with comprehensive QC
Why Choose PartsMFGX?
Competitive pricing
Fast turnaround
Quality guarantee
Technical support