Is the Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified safe for pumping flammable organic solvents without static buildup?

Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified Format Yes . this hose is designed to reduce static buildup and is suitable for pumping flammable organic solvents when installed and used correctly. Key reasons: - Antistatic PTFE with up to 2.5% carbon black lowers material resistivity and meets EN12115 requirement (<10^6 Î©/m between hose ends), enabling charge dissipation. - Specifically intended for nonâconductive aggressive fluids (e.g., organic solvents) whose flow in standard PTFE can generate dangerous charge accumulation. - Flame retardant (UL94 Vâ0) and high LOI increase safety in flammable environments. - Wide temperature range (â200Â°C to +260Â°C) and working pressure 5.5â12 bar suit many process conditions; safety factor n=4:1 noted. Important caveats: - Antistatic hose does not replace good grounding/earthing practice and proper bonding of couplings and fittings; ends must be electrically connected and continually bonded to a proper earth/ground. - Conductivity is specified between hose ends; resistance can vary with length, fittings, wear, contamination or temperature . verify whole assembly meets your plant/site grounding and equipment standards. - Pressure and burst ratings fall with temperature and hose configuration; ensure operating pressure and temperature margins are respected. - For definitive suitability, validate application with risk assessment and, if required, supplier test certificates and on-site electrical continuity checks.

Can Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified be grounded for safe use with combustible solvents?

Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified can be grounded for safe use with combustible solvents. The hose contains up to 2.5% carbon black (PTFE AS) to reduce electrical resistance and meets EN12115 requirement (<10^6 Î©/m end-to-end), allowing dissipation of charges generated by flowing nonâconductive organic solvents. For safe grounding, use conductive couplings and proper equipotential bonding to a certified earth point, ensure continuity across fittings, and follow applicable industry standards and local regulations. Verify grounding method and periodic resistance checks as part of installation and maintenance.

Does Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified require regular conductivity testing for safe use with solvents?

Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200Â°C to +260Â°C, 5.5â12 bar, EN12115 Certified is manufactured with up to 2.5% carbon black to reduce material resistance and meet EN12115 requirement of less than 10^6 Î©/m between hose ends. This intrinsic antistatic construction is intended to prevent charge accumulation when conveying nonâconductive solvents. However, for safe use with solvents you should implement periodic verification: conductive properties of antistatic PTFE can change over time due to wear, contamination, mechanical damage or thermal/chemical exposure. Many industry standards and safeâuse practices therefore recommend regular conductivity or resistance testing (and visual inspections) to confirm the hose still meets the EN12115 limit and to ensure continued dissipation of electrostatic charge. Frequency depends on application risk, operating conditions and company or regulatory requirements (common practice: initial qualification, then scheduled checksâe.g., monthly, quarterly or per maintenance intervalâor after any repair/abnormal event). Conclusion: While the hose is designed to be antistatic and EN12115âcompliant out of the box, regular conductivity testing is recommended to confirm ongoing safety when handling solvents.

Antistatic PTFE Hose Black, Smooth-Walled, Chemical Resistant, FDA Compliant, Flame Retardant, -200°C to +260°C, 5.5–12 bar, EN12115 Certified

All products, PTFE hoses/

Additional information

Material	PTFE – teflon and similar
Maximum operating temperature [°C]	260
Minimum operating temperature [°C]	-200
Vacuum resistance	no
Standard length [m]	50

Light smooth-walled PTFE hose with antistatic properties and excellent chemical resistance. The conductivity and dissipation of electric charges are achieved by the addition of up to 2.5% carbon black – PTFE AS. This allows for a reduction in the resistance of the hose material and meets the requirements of the EN12115 standard, which requires resistance between the ends of the hose to be less than 10⁶ Ω/m. The hose is particularly intended for aggressive chemically non-conductive substances, such as organic solvents, whose flow in a standard Teflon hose can cause the accumulation of electric charges and associated hazards. High purity and distribution of the carbon additive in PTFE ensure compliance with FDA 21 CFR 178.3297 regarding materials approved for temporary contact with food. Flame retardant (UL94 V-0) and with a high oxygen index (LOI). The use of high-quality plug couplings is possible. Safety factor n=4:1. The burst and working pressure of the hose decreases at operating temperatures above 20°C and is dependent on its height. Material: antistatic PTFE (Teflon), black. Shore hardness (D): 60. Working pressure: from 5.5 to 12 bar. Operating temperature: from -200°C to +260°C.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
WT-PTFE-AS-04X06	PTFE hose 4x6 mm, antistatic, black	4	12
WT-PTFE-AS-06X08	PTFE hose 6x8 mm, antistatic, black	6	8.7
WT-PTFE-AS-08X10	PTFE hose 8x10 mm, antistatic, black	8	7
WT-PTFE-AS-10X12	PTFE hose 10x12 mm, antistatic, black	10	5.5

Light smooth-walled PTFE hose with antistatic properties and excellent chemical resistance. The conductivity and dissipation of electric charges are achieved by the addition of up to 2.5% carbon black – PTFE AS. This allows for a reduction in the resistance of the hose material and meets the requirements of the EN12115 standard, which requires resistance between the ends of the hose to be less than 10⁶ Ω/m. The hose is particularly intended for aggressive chemically non-conductive substances, such as organic solvents, whose flow in a standard Teflon hose can cause the accumulation of electric charges and associated hazards. High purity and distribution of the carbon additive in PTFE ensure compliance with FDA 21 CFR 178.3297 regarding materials approved for temporary contact with food. Flame retardant (UL94 V-0) and with a high oxygen index (LOI). The use of high-quality plug couplings is possible. Safety factor n=4:1. The burst and working pressure of the hose decreases at operating temperatures above 20°C and is dependent on its height. Material: antistatic PTFE (Teflon), black. Shore hardness (D): 60. Working pressure: from 5.5 to 12 bar. Operating temperature: from -200°C to +260°C.

Additional information

Material	PTFE – teflon and similar
Maximum operating temperature [°C]	260
Minimum operating temperature [°C]	-200
Vacuum resistance	no
Standard length [m]	50