CZY-SRT non-shrink silicone tubing is designed for insulating, protecting and covering electronic components with special requirements, and is widely used in electrical appliances, lighting and medical devices. Its key advantage over other tubing is temperature resistance up to 200 °C.
Features: soft, elastic, halogen-free, environmentally friendly; flame-retardant (and non-flame-retardant) grades; RoHS compliant and UL certified; excellent insulation and temperature resistance.
Applications: medical devices requiring high softness and cleanliness, as well as electronics, electrical appliances, construction and public utilities.
Colour: grey, rust red, black, clear, etc.
Operating temperature: −80 to 200 °C
Withstand voltage: ≥7 kV
Shore hardness: 40, 50, 60, 70
Copper corrosion: non-corrosive
Antibacterial and anti-erosion: good
Toughness (folding, bending, tearing): good
Tensile strength N/mm: ≥4.5
Tear strength N/mm: ≥14
Appearance: glossy surface, no fuzzing or pitting, no impurities inside or outside
Longitudinal shrinkage (%): none
Elongation (%): 296
Specific gravity: 1.2
Resistance: abrasion, acids and alkalis, impregnation, mould, corona discharge, industrial solvents, mechanical damage, oils and special fluids
Environmental: harmless to people and the environment; passes biocompatibility testing
Non-shrink silicone tubing sizes (wall thickness varies with voltage rating)
ID / Wall 1000 V / ID / Wall 1200 V / ID / Wall 1500 V
Nominal / Nominal / Tolerance / Nominal / Nominal / Tolerance / Nominal / Tolerance / Nominal / Tolerance
Φ0.8 0.5 ±0.1 Φ0.8 0.6 ±0.1 Φ0.8 ±0.1 1 ±0.1
Φ1.0 0.5 ±0.1 Φ1.0 0.6 ±0.1 Φ1.0 ±0.1 1 ±0.1
Φ1.2 0.5 ±0.1 Φ1.2 0.6 ±0.1 Φ1.2 ±0.1 1 ±0.1
Φ1.5 0.5 ±0.1 Φ1.5 0.6 ±0.1 Φ1.5 ±0.1 1 ±0.1
Φ2.0 0.5 ±0.1 Φ2.0 0.6 ±0.1 Φ2.0 ±0.1 1 ±0.1
Φ2.5 0.5 ±0.1 Φ2.5 0.6 ±0.1 Φ2.5 ±0.1 1 ±0.1
Φ3.0 0.5 ±0.1 Φ3.0 0.6 ±0.1 Φ3.0 ±0.1 1 ±0.1
Φ3.5 0.5 ±0.1 Φ3.5 0.6 ±0.1 Φ3.5 ±0.1 1 ±0.1
Φ4.0 0.5 ±0.1 Φ4.0 0.6 ±0.1 Φ4.0 ±0.1 1 ±0.1
Φ4.5 0.5 ±0.1 Φ4.5 0.6 ±0.1 Φ4.5 ±0.1 1 ±0.1
Φ5.0 0.5 ±0.1 Φ5.0 0.6 ±0.1 Φ5.0 ±0.1 1 ±0.1
Φ6.0 0.5 ±0.1 Φ6.0 0.6 ±0.1 Φ6.0 ±0.1 1 ±0.1
Φ7.0 0.7 ±0.1 Φ7.0 0.8 ±0.1 Φ7.0 ±0.1 1 ±0.1
Φ8.0 0.7 ±0.1 Φ8.0 0.8 ±0.1 Φ8.0 ±0.1 1 ±0.1
Φ9.0 0.8 ±0.1 Φ9.0 0.9 ±0.1 Φ9.0 ±0.1 1 ±0.1
Φ10.0 0.8 ±0.1 Φ10.0 0.9 ±0.1 Φ10.0 ±0.1 1 ±0.1
Notes: 1. Standard colours are white and clear; other colours available on request. 2. Special sizes available on request.
