Engineering Plastics Tubing Solutions
Industrial-grade Engineering Plastics tubing designed for hydraulic systems, high-pressure fluid transfer, extreme temperature environments, and chemical applications.
Engineering Plastics Tubes for Demanding Applications
Our Engineering Plastics tubing solutions include PA6 Nylon Tubes and PTFE Teflon Tubes, engineered for high strength, chemical resistance, temperature stability, and long service life in industrial environments.
✔ High Pressure Resistance
✔ Chemical Corrosion Resistance
✔ Wide Temperature Range
✔ Precision Manufacturing
✔ Industrial & Hydraulic Applications
What Are Engineering Plastics Tubes?
Engineering Plastics tubes are high-performance polymer tubes designed for mechanical strength, durability, and resistance to harsh environments.
Compared to conventional plastic tubing, they offer:
- Higher pressure resistance
- Better temperature stability
- Superior chemical resistance
- Longer service life
Our product range focuses on:
- PA6 Nylon Tube
- PTFE Teflon Tube
PA6 Nylon Tube Section
PA6 Nylon Tube – Technical Specifications
- Material: Polyamide PA6 (Nylon 6)
Operating Temperature Range: -40℃ ~ 100℃ - Working Pressure: 28–32 kg at normal temperature
- Pipe Diameter Tolerance: Within 0.08mm
PA6 Nylon Tube – Key Features
- Excellent mechanical strength
- High pressure resistance
- Chemical corrosion resistance
- No plasticizer contamination
- Tight dimensional tolerance (±0.08mm)
- Weather-resistant color stability
PA6 Nylon Tube – Applications
- Light truck hydraulic brake tubes
- Power steering tubes
- Construction machinery hydraulic transmission systems
- Hydraulic control pipelines
- Paint & liquid resin high-pressure spraying tubes
PA6 Nylon Tube – Product Specifications Table
| Product Spec | Outer Diameter (mm) | Inner Diameter (mm) | Length (m) | Working Pressure (MPa) | Burst Pressure (kg/p) | Bending Radius (mm) | Weight/roll (kg/p) |
| 4×0.75 | 4 | 2.5 | 100 | 3 | 7.5 | 18 | 0.44 |
| 4×1 | 4 | 2 | 100 | 3 | 8 | 20 | 1.08 |
| 5×1 | 5 | 3 | 100 | 3 | 8 | 32 | 1.44 |
| 6×1 | 6 | 4 | 100 | 3 | 8.6 | 36 | 1.81 |
| 8×1 | 8 | 6 | 100 | 3 | 7.3 | 48 | 2.53 |
| 8×1.5 | 8 | 5 | 100 | 3 | 9 | 60 | 3.52 |
| 10×1 | 10 | 8 | 100 | 3 | 6 | 57 | 3.25 |
| 10×1.5 | 10 | 7 | 100 | 3 | 8 | 60 | 4.6 |
| 12×1 | 12 | 10 | 100 | 3 | 6 | 60 | 3.97 |
| 12×1.5 | 12 | 9 | 100 | 3 | 6.8 | 65 | 5.69 |
| 14×1.5 | 14 | 11 | 100 | 3 | 6.3 | 76 | 6.77 |
| 16×1.5 | 16 | 13 | 100 | 3 | 6.0 | 125 | 7.85 |
PTFE Teflon Tube Section
PTFE Teflon Tube – Technical Specifications
- Model: FPF-T Series
- High Temperature Resistance: Up to 280℃
- Low Temperature Resistance: Down to -190℃
- Strong Acid & Alkali Resistance: Yes
- Low Friction Coefficient: Yes
- Non-Stick Surface: Yes
- Withstand Voltage: 1500V
- Optional Materials: FEP & PFA versions available
PTFE Teflon Tube – Key Advantages
- Outstanding chemical resistance
- Ultra-wide temperature range
- Excellent electrical insulation
- Very low friction coefficient
- Non-aging & weather-resistant
- Non-stick performance
Ideal for aggressive chemical environments and extreme conditions.
Engineering Plastics Comparison: PA6 vs PTFE
| Feature | PA6 Nylon Tube | PTFE Teflon Tube |
| Temperature Range | -40℃ ~ 100℃ | -190℃ ~ 280℃ |
| Pressure Resistance | High | Moderate |
| Chemical Resistance | Good | Excellent |
| Electrical Insulation | Good | Excellent |
| Flexibility | Moderate | Moderate |
| Typical Application | Hydraulic systems | Chemical & high-temp systems |
Kind tips
Usage Guidelines
To ensure long service life: Avoid continuous exposure above 60℃ unless using PTFE rated conditions Avoid strong acids and alkalis unless using PTFE Prevent exposure to chemical gases Do not store in humid environments Avoid storage over 12 months to prevent hydrolysis Improper conditions may lead to softening, pressure reduction, aging, or cracking.
Customization Options
We offer: Custom diameters Custom lengths Color customization (PA6) High-temperature FEP & PFA options (PTFE) Application-based technical support
Contact & Technical Consultation
Need help selecting the right Engineering Plastics tube? Our technical team can recommend the best PA6 Nylon Tube or PTFE Teflon Tube based on: Temperature requirements Pressure requirements Chemical compatibility Industry application 📩 Contact us today for technical consultation and quotation.
Request a Quote
Not Sure Which Tube Fits Your System?
Selecting between PA6 Nylon Tube and PTFE Teflon Tube depends on:
- Working temperature
- System pressure
- Chemical exposure
- Electrical insulation requirements
- Industry standards
Our engineers are ready to help you select the most cost-effective and technically suitable solution.
FAQ:
What is the difference between PA6 Nylon Tube and PTFE Teflon Tube?
PA6 Nylon Tube is mainly used for hydraulic and high-pressure mechanical systems, offering high strength and pressure resistance. PTFE Teflon Tube is designed for extreme temperatures and highly corrosive chemical environments.
What is the difference between PA6 Nylon Tube and PTFE Teflon Tube?
PA6 Nylon Tube is mainly used for hydraulic and high-pressure mechanical systems, offering high strength and pressure resistance. PTFE Teflon Tube is designed for extreme temperatures and highly corrosive chemical environments.
What temperature range can PA6 Nylon Tube withstand?
PA6 Nylon Tube operates within a temperature range of -40℃ to 100℃ under normal working conditions.
What temperature range can PTFE Teflon Tube withstand?
PTFE Teflon Tube can withstand extreme temperatures from -190℃ up to 280℃, making it suitable for high-temperature industrial applications.
Which tube has better chemical resistance?
PTFE Teflon Tube offers superior resistance to strong acids, alkalis, and aggressive chemicals. PA6 Nylon Tube provides good chemical resistance but is not recommended for strong corrosive fluids.
Is PA6 Nylon Tube suitable for hydraulic systems?
Yes. PA6 Nylon Tube is widely used in hydraulic brake systems, power steering systems, and construction machinery hydraulic pipelines due to its high pressure resistance.
