Technology / product information

This food-grade silicone tube delivers superior flexibility, tear strength, and electrical insulation. Certified under FDA, NSF, and Japan Food Sanitation Law, it is ideal for fluid transfer and protective applications in food, medical, and electrical industries—even under extreme temperatures from -60℃ to +200℃.

■ Key Specifications
・ Material: Food-grade silicone rubber
・ Density: 1.1±0.05 g/cm³ (ISO 2781)
・ Hardness: 65±5 Shore A (ISO 868)
・ Tensile Strength: ≥4 MPa (ISO 37)
・ Tear Strength: ≥3 MPa (ASTM D 624)
・ Elongation at Break: ≥300% (ISO 1817)
・ Volume Resistivity: ≥1×10¹⁴ Ω·cm (IEC 60093)
・ Dielectric Strength: ≥20 kV/mm (IEC 60243)
・ Flame Resistance: UL94 FT-1 equivalent
・ Operating Temperature: -60℃ to +200℃

■ Features and Benefits
・ Global Compliance: Certified to FDA, NSF, EU 2002/72/EC, Japan Food Sanitation Law
・ High Durability: Withstands repeated stretching, bending, and pressure
・ Weather & UV Resistance: Performs reliably outdoors and in labs
・ Superior Electrical Insulation: Suitable for wiring and signal protection
・ Color Coding Available: Red, green, orange, and more for easy identification

■ Industry Applications
・ Food & Beverage: Sanitary tubing for fluid transfer in filling and bottling lines
・ Medical & Lab Use: Reagent and chemical transfer in sensitive environments
・ Automated Machinery: Flexible connection for moving parts and robotic systems
・ Electrical Manufacturing: Wire insulation and protective sleeving
・ R\&D and Test Labs: Safe handling of chemicals in extreme conditions

■ Why Choose This Silicone Tube
・ Complies with strict international food and medical regulations
・ Long lifespan without hardening or cracking under stress
・ Prevents signal loss with excellent dielectric properties
・ Large inventory supports fast delivery in various sizes and thicknesses

■ Technical Details
・ Compression Set: ≤50% (23℃ for 72h / 200℃ for 22h)
・ Dielectric Constant: 3.5
・ Wall Thickness Options: 1.0mm / 1.2mm / 1.5mm
・ Available Inner Diameters: Starting from 0.8mm

■ Installation Tips
・ Match wall thickness with operating voltage and fluid type
・ For electrical applications, choose per insulation class (1000V–1500V)
・ Request compliance documentation for FDA or medical installations

■ For further details, please contact us or download the catalog via the link below.

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