Teflon Tube Assembly Size 2×4 Length 235mm

Teflon Tube Assembly (2x4mm x 235mm) – Chemical-Resistant & High-Temp Performance

Ideal for industrial fluid transfer and corrosive environments, this PTFE tube assembly combines precision engineering with unmatched durability. The 2mm inner diameter and 4mm outer diameter ensure optimal flow rates for gases and corrosive liquids (-270°C to +260°C tolerance), while the 235mm length fits seamlessly into confined systems like lab manifolds or HVAC prototypes.

Key Advantages
✅ PTFE-lined core eliminates cross-contamination and stickiness
✅ ±0.1mm dimensional accuracy for leak-free fittings compatibility
✅ Withstands aggressive chemicals (HF-resistant up to 40%) vs PVC alternatives
✅ Half the weight of stainless steel assemblies with same pressure rating (35 bar)

Performance Comparison
| Feature | This Product | Standard PVC | Brass Tube |
|——————-|————–|————-|————|
| Temp Range | -270°C~260°C| <60°C | <150°C |
| Chemical Resistance| Industrial-grade | Limited | Moderate |
| Weight (per m) | 12g | 38g | 280g |
| Cost Efficiency | ✅ | ✅✅ | ✅ |

Engineered for pharmaceutical R&D and semiconductor cleanrooms where purity matters most. Pre-assembled with PFA end fittings to reduce installation time by 40%. Includes IP67-rated connectors rated for 5000+ connection cycles – outperforming generic assemblies that fail at 2000 cycles.

Applications
• Ultra-pure solvent delivery in GMP-certified labs
• Corrosive gas sampling systems (-40°C outdoor use)
• Food-grade syrup transfer lines compliant with FDA CFR §177