Discover our 4x7mm silicone tube, a high-quality product designed to meet the needs of the medical sector. Made of 100% silicone for external medical use, this tube is ideal for applications requiring sterilization and resistance to high temperatures.

Main features

• Safe sterilization: Suitable for autoclave sterilization up to 135°C and 2.2-2.5 bar, as well as gamma rays.


• Thermal resistance: Resistant to air up to 200°C, ensuring reliable performance even in extreme conditions.


• Vulcanization process: Vulcanized with infrared rays for greater durability and resistance.


• Heat treatment: Treated for 10 hours at 200°C, ensuring a high-quality product.


• Non-stick properties: Prevents encrustations and coagulations, making cleaning and maintenance easier.


• Odorless and transparent: Ideal for medical applications where hygiene is essential.

Certifications and compliance

Our silicone tube is manufactured within the European Union and complies with strict quality standards, including:

• ISO 9002


• FDA 177.2600


• European Pharmacopoeia


• US Pharmacopoeia XXI


• DIN 58 367


• DIN 58 362


• DIN 13 098


• BGA XV parts A and B


• BGA IX part B

Technical specifications

• Dimensions: Inner Ø x outer Ø: 4 x 7 mm


• Thickness: 1.5 mm


• Minimum order: 1 roll of 30 m


• Raw material: HTV-R-401/60 E - WACKER (D)


• Color: Transparent


• Hardness: 60° ±5% Shore - DIN 53505


• Density: 1.17 g/ccm - DIN 53479A


• Tension: 10.8 N/mm2 - DIN 53504 S1


• Extension: 490/530% - DIN 53504S1


• Tear resistance: 34-35 N/mm - ASTM D 624 B


• Elasticity: 51% - DIN 53512


• Compression set: (22h/175°C): 30-15% - DIN 53517

Customization and availability

GIMA offers the possibility of supplying silicone tubes in any format, with a minimum order of 500 m and delivery in 30 days. Contact us for further information and to meet your specific needs.

Do not miss the opportunity to use a high-quality product for your medical applications. Choose our 4x7mm silicone tube and ensure excellent performance and safety for your patients.