Standard lengths: 1 m. The mix includes 5 colors.

Upon customer request, tubes can be manufactured in other colors and in non-standard lengths (cut to specific sections).

Key technical parameters of our tubes, confirmed by testing

Technical Specification of RCKH1 Tubes

General properties

  • Operating temperature: from -25°C to +125°C

Test method according to EN 60684-2

  • Longitudinal change after shrinking: +5 ÷ -10%

  • Tensile strength (min.): 15 MPa

  • Elongation at break (min.): 350%

  • Thermal aging (168 h at 158°C) – tensile strength (min.): 12 MPa

  • Thermal aging (168 h at 158°C) – elongation at break (min.): 250%

  • Heat shock (4 h at 175°C): no dripping, cracking, or wall flow

  • Resistance to copper corrosion (168 h at 158°C): elongation at break min. 100%

  • Copper corrosion: non-corrosive

  • Low-temperature flexibility (4 h): no cracking at -55°C

  • Flammability: flammable

Test method according to ISO 62

  • Water absorption (max.): 0.1%

Electrical properties (EN 60684-2 / IEC 60243-1 / IEC 60093)

  • Dielectric strength (min.): 16 kV/mm

  • Volume resistivity (min.): 10¹² Ω·m

Technical Specification of RCEH2KS Tubes

General properties

  • Operating temperature: from -30°C to +135°C

Test method according to EN 60684-2

  • Longitudinal change after shrinking: +5 ÷ -10%

  • Tensile strength (min.): 12 MPa

  • Elongation at break (min.): 350%

  • Thermal aging (168 h at 175°C) – tensile strength (min.): 10 MPa

  • Thermal aging (168 h at 175°C) – elongation at break (min.): 200%

  • Heat shock (4 h at 250°C): no dripping, cracking, or wall flow

  • Resistance to copper corrosion (168 h at 160°C): elongation at break min. 100%

  • Copper corrosion: non-corrosive

  • Low-temperature flexibility (4 h): no cracking at -30°C

  • Flammability: self-extinguishing

Test method according to ISO 62

  • Water absorption (max.): 0.5%

Electrical properties (EN 60684-2 / IEC 60243-1 / IEC 60093)

  • Dielectric strength (min.): 16 kV/mm

  • Volume resistivity (min.): 10¹² Ω·m

Codes:

in the case of selecting tubes in colors other than black, please replace the last two characters in the black tube code (C1) with:

D1 (red), E1 (blue), I1 (green), J1 (yellow), L1 (color mix), K1 (yellow-green),

O1 (transparent), A1 (white), P1 (purple), B1 (brown), H1 (gray).