Is COOLCABLEÂ® shielding hose conductive enough for electrostatic dissipation with electrical resistance 1Ã10^8 Î©/m in automatic welding systems?

COOLCABLEÂ® shielding hose with an electrical resistance of 1Ã10^8 Î©/m is not sufficiently conductive for reliable electrostatic dissipation in automatic welding systems. Typical requirements for antistatic or conductive hoses used to safely dissipate charge are much lower.surface or volume resistances in the range of 10^3â10^7 Î© (often <10^6 Î©) or materials specifically tested and certified as conductive/antistatic. At 1Ã10^8 Î©/m the COOLCABLEÂ® shielding hose behaves more like a high-resistance insulating cover (inner and outer layers of SBR/NR rubber with textile braid reinforcement) and will not provide rapid, controlled bleed-off of static charges generated during welding operations. For safe electrostatic control in welding environments choose a hose specified as antistatic/conductive with demonstrated per-meter resistance values in the conductive range or fitted with dedicated grounding/earthing provisions and relevant certifications.

How does COOLCABLEÂ® shielding hose maintain flexibility and durability at temperatures from -30Â°C to +80Â°C?

COOLCABLEÂ® shielding hose maintains flexibility and durability from -30Â°C to +80Â°C through its material selection and construction. The inner and outer layers are made of black SBR/NR rubber, which retains elasticity and resists cracking across that temperature range. A textile braid reinforcement provides mechanical strength and dimensional stability without making the hose rigid, allowing it to flex while withstanding working pressure up to 10 bar. The thin-walled insulating design reduces stiffness while keeping protective properties, and the hoseâs high electrical resistance (1Ã10^8 Î©/m) ensures insulation performance is preserved at extreme temperatures. Together, these features balance flexibility, toughness and thermal resilience.

Can COOLCABLEÂ® shielding hose withstand continuous 10 bar working pressure during prolonged automatic welding operations?

Yes. COOLCABLEÂ® shielding hose is specified for a working pressure of 10 bar, so it is designed to withstand continuous 10 bar operating pressure. Its construction. inner and outer black SBR/NR rubber layers with textile braid reinforcement. provides the mechanical strength needed for pressurized cooling in automatic welding systems. Electrical resistance of 1Ã10^8 Î©/m and an operating temperature range of â30Â°C to +80Â°C indicate suitability for typical welding environments; however, for prolonged automatic welding operations you should also verify installation factors (bending radii, dynamic flexing, fittings, joint quality), temperature spikes at the weld area, and any chemical or abrasion exposure that could degrade rubber or reinforcement over time. If operations involve pressures above 10 bar, frequent thermal cycling, or aggressive conditions, perform application-specific testing or consult the manufacturer for lifecycle data and recommended safety margins.

COOLCABLE® shielding hose

Q: How does COOLCABLEÂ® shielding hose maintain flexibility and durability at temperatures from -30Â°C to +80Â°C?

COOLCABLEÂ® shielding hose maintains flexibility and durability from -30Â°C to +80Â°C through its material selection and construction. The inner and outer layers are made of black SBR/NR rubber, which retains elasticity and resists cracking across that temperature range. A textile braid reinforcement provides mechanical strength and dimensional stability without making the hose rigid, allowing it to flex while withstanding working pressure up to 10 bar. The thin-walled insulating design reduces stiffness while keeping protective properties, and the hoseâs high electrical resistance (1Ã10^8 Î©/m) ensures insulation performance is preserved at extreme temperatures. Together, these features balance flexibility, toughness and thermal resilience.

Q: Can COOLCABLEÂ® shielding hose withstand continuous 10 bar working pressure during prolonged automatic welding operations?

Yes. COOLCABLEÂ® shielding hose is specified for a working pressure of 10 bar, so it is designed to withstand continuous 10 bar operating pressure. Its construction. inner and outer black SBR/NR rubber layers with textile braid reinforcement. provides the mechanical strength needed for pressurized cooling in automatic welding systems. Electrical resistance of 1Ã10^8 Î©/m and an operating temperature range of â30Â°C to +80Â°C indicate suitability for typical welding environments; however, for prolonged automatic welding operations you should also verify installation factors (bending radii, dynamic flexing, fittings, joint quality), temperature spikes at the weld area, and any chemical or abrasion exposure that could degrade rubber or reinforcement over time. If operations involve pressures above 10 bar, frequent thermal cycling, or aggressive conditions, perform application-specific testing or consult the manufacturer for lifecycle data and recommended safety margins.

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Additional information

Maximum operating temperature [°C]	80
Minimum operating temperature [°C]	-30
Standard length [m]	10, 120, 20, 25, 40

Thin-walled insulating cover designed for cooling electrical hoses in automatic welding systems. Electrical resistance 1×10⁸ Ω/m. Inner layer material: black SBR/NR rubber. Outer layer material: black SBR/NR rubber. Reinforcement: textile braid. Working pressure: 10 bar. Operating temperature: from -30°C to +80°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
IV-COOLCABLE-12	COOL CABLE hose 12x22 mm	-	-	In stock	Enquiry
IV-COOLCABLE-14	COOL CABLE hose 14x21 mm	-	-	In stock	Enquiry
IV-COOLCABLE-15	COOL CABLE hose 15x22 mm	-	-	In stock	Enquiry
IV-COOLCABLE-18	COOL CABLE hose 18x28 mm	-	-	In stock	Enquiry
IV-COOLCABLE-20	COOL CABLE hose 20x30 mm	-	-	In stock	Enquiry
IV-COOLCABLE-25	COOL CABLE hose 25x33 mm	-	-	In stock	Enquiry
IV-COOLCABLE-28	COOL CABLE hose 28x35 mm	-	-	In stock	Enquiry
IV-COOLCABLE-30	COOL CABLE hose 30x40 mm	-	-	In stock	Enquiry
IV-COOLCABLE-35	COOL CABLE hose 35x45 mm	-	-	In stock	Enquiry
IV-COOLCABLE-38	COOL CABLE hose 38x47 mm	-	-	In stock	Enquiry
IV-COOLCABLE-42	COOL CABLE hose 42x50 mm	-	-	In stock	Enquiry
IV-COOLCABLE-45	COOL CABLE hose 45x62 mm	-	-	In stock	Enquiry
IV-COOLCABLE-48	COOL CABLE hose 48x60 mm	-	-	In stock	Enquiry
IV-COOLCABLE-55	COOL CABLE hose 55x65 mm	-	-	In stock	Enquiry

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Thin-walled insulating cover designed for cooling electrical hoses in automatic welding systems. Electrical resistance 1×10⁸ Ω/m. Inner layer material: black SBR/NR rubber. Outer layer material: black SBR/NR rubber. Reinforcement: textile braid. Working pressure: 10 bar. Operating temperature: from -30°C to +80°C.