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At OUTOU, we believe reliable performance begins with accurate technical understanding.
Our support center provides detailed engineering data, installation standards, and technical documentation to help you select, install, and operate our pneumatic tubes safely and efficiently.
Whether you are designing automation systems, hydraulic circuits, or industrial air lines, this section offers the critical data you need.
Our polyurethane and engineering plastic tubing are designed under controlled mechanical and dimensional standards. The following technical references help you ensure correct application and system safety.
Working pressure and burst pressure are directly affected by temperature variation.
Operating a tube beyond its recommended temperature range may reduce pressure capacity and increase burst risk.
We provide pressure–temperature reference charts based on standard 8×5mm polyester TPU tubes to guide safe system design.
✅ Helps prevent overpressure failure
✅ Ensures long-term durability
✅ Supports safe pneumatic system design
Exceeding the recommended bend radius may cause:
Our tubes are engineered with:
Minimum bend radius ranges from 10mm to 60mm depending on tube diameter.
✅ Compact installation optimization
✅ Reduced mechanical stress
✅ Improved service life
Always follow the bend radius guide during installation to maintain system reliability.
Exposure to certain chemicals may cause:
OUTOU tubes are manufactured using high-grade TPU, PA6, and PTFE materials to enhance chemical stability.
We provide guidance for resistance against:
⚠ Important Note:
High temperature (>60℃) combined with corrosive fluids significantly increases burst risk.
Proper installation is critical to tube performance and safety.
✔ Verify outer diameter, inner diameter, and wall thickness
✔ Inspect for surface defects (bubbles, cracks, discoloration)
✔ Ensure tube is within recommended storage period (<12 months)
All OUTOU products are manufactured using: Japanese extrusion methodology Online diameter monitoring systems Wall thickness symmetry control SGS, ROHS & ISO certified quality systems Our goal is not only to provide tubing — but to support safe, predictable, and long-term system performance.
If you require: Application-specific guidance Material selection advice Custom specification consultation Pressure capacity verification Contact our technical team for professional support.
