Is the Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure suitable for use with food-grade fluids and high-temperature sterilization?

Yes . Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure Format is suitable for use with food-grade fluids and highâtemperature sterilization, with the following considerations: - FDA compliance of the dyed PTFE material indicates suitability for food-contact applications. - PTFEâs excellent chemical resistance and wide operating temperature range (â200Â°C to +260Â°C) make it compatible with common food fluids and with highâtemperature sterilization methods (e.g., steam, hot water, many chemical sterilants). - Flame retardancy (UL94 Vâ0) and high LOI improve safety in demanding environments. - Mechanical limits: working pressure 5.5â20 bar with safety factor n=4:1; burst and working pressure decrease above 20Â°C and depend on hose diameter . confirm required pressure at sterilization temperature for your application. - For critical food or pharmaceutical uses, verify dye formulation traceability, specific FDA clearance for your contact conditions, and perform compatibility testing with your product and sterilization cycle. Also confirm fittings/connectors are foodâgrade and compatible with high temperatures. Conclusion: Generally suitable, but validate pressure at sterilization temperatures and confirm dye and system-level compliance for your specific food-grade sterilization process.

Can Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure be autoclaved repeatedly without degrading its properties?

Yes. Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure Format can be autoclaved repeatedly without degrading its core properties. PTFE (Teflon) exhibits excellent thermal stability and chemical resistance across the autoclave range (typically 121â134Â°C and saturated steam), and the specified operating range (â200Â°C to +260Â°C) comfortably covers autoclaving conditions. The FDA-compliant dyed PTFE and UL94 V-0 flame-retardant characteristics remain stable under repeated steam sterilization; however, note that the hoseâs rated working and burst pressures can decrease as operating temperature rises above 20Â°C, so if autoclaving is frequent and the system approaches higher temperature/pressure limits, validate performance in your specific assembly.

Can Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure be used for pharmaceutical process lines?

Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure Format Yes. Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200Â°C to +260Â°C, 5.5â20 bar Working Pressure Format can be used for many pharmaceutical process line applications, with conditions and limitations: - Material suitability: Made of highâquality PTFE (Teflon) with FDAâcompliant dye, offering excellent chemical inertness and wide temperature range (â200Â°C to +260Â°C), which matches typical pharmaceutical requirements for chemical compatibility and thermal resistance. - Cleanability and smooth bore: Light smoothâwalled construction supports low particle entrapment and easier cleaning; appropriate for product transfer and process connections when combined with proper fittings and validated cleaning procedures. - Fire and safety: Flame retardant (UL94 Vâ0) and high LOI improve safety in regulated environments. - Pressure/performance: Working pressure specified 5.5â20 bar with safety factor n=4:1. Note burst and working pressure decrease above 20Â°C and are height dependent. verify required pressure at actual operating temperature and hose size. - Mechanical limits: Shore D 60 indicates moderate rigidity; assess flexing, bending radius, and abrasion needs. PTFE hoses are less crushâresistant than metal or reinforced hoses; use suitable support/clamps. - Validation & compliance: FDA compliance of the material dye supports pharmaceutical use, but full application requires validation: biocompatibility where applicable, extractables/leachables testing, sterilization compatibility (e.g., steam, autoclave, gamma), and compatibility with cleaning/aseptic procedures. - Connections and fittings: Application for highâquality plug connections is possible; ensure fittings are pharmaceutical grade (e.g., sanitary triâclamp, aseptic connectors) and provide validated sealing. - Recommendation: Conduct risk assessment and validation for the specific pharmaceutical process (pressure at operating temperature, sterilization cycles, extractables/leachables, particulate control). For critical or sterile product contact, confirm final hose assembly and fittings meet pharmacopeial and company standards. Conclusion: Suitable for many pharmaceutical process line uses if pressure/temperature, mechanical and cleanliness/validation requirements are confirmed and appropriate sanitary fittings and validations are implemented.

Colored PTFE Hose, FDA Compliant, Flame Retardant, High Chemical Resistance, -200°C to +260°C, 5.5–20 bar Working Pressure

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]	30, 50

Light smooth-walled hose made of PTFE with excellent chemical resistance in various color versions. Made from high-quality PTFE with added dye (material compliant with FDA). Flame retardant (UL94 V-0) and with a high oxygen index (LOI). Application for high-quality plug connections 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: PTFE (Teflon), dyed. Shore hardness (D): 60. Working pressure: from 5.5 to 20 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-CLPTFE-02X04BK	Black PTFE colored hose 2x4 mm	2	20
WT-CLPTFE-02X04BL	Blue PTFE hose 2x4 mm	2	20
WT-CLPTFE-02X04G	Colored PTFE hose 2x4 mm, green	2	20
WT-CLPTFE-02X04R	Red PTFE colored hose 2x4 mm	2	20
WT-CLPTFE-02X04Y	Colored PTFE hose 2x4 mm, yellow	2	20
WT-CLPTFE-04X06BK	Black PTFE colored hose 4x6 mm	4	12
WT-CLPTFE-04X06BL	Blue PTFE hose 4x6 mm	4	12
WT-CLPTFE-04X06G	Colored PTFE hose 4x6 mm, green	4	12
WT-CLPTFE-04X06R	Red PTFE hose 4x6 mm	4	12
WT-CLPTFE-04X06Y	Colored PTFE hose 4x6 mm, yellow	4	12
WT-CLPTFE-06X08BK	Black PTFE colored hose 6x8 mm	6	8.7
WT-CLPTFE-06X08BL	Colored PTFE hose 6x8 mm, blue	6	8.7
WT-CLPTFE-06X08G	Colored PTFE hose 6x8 mm, green	6	8.7
WT-CLPTFE-06X08R	Red PTFE hose 6x8 mm	6	8.7
WT-CLPTFE-06X08Y	Colored PTFE hose 6x8 mm, yellow	6	8.7
WT-CLPTFE-08X10BK	Black PTFE hose 8x10 mm	8	7
WT-CLPTFE-08X10BL	Blue PTFE hose 8x10 mm	8	7
WT-CLPTFE-08X10G	Colored PTFE hose 8x10 mm, green	8	7
WT-CLPTFE-08X10R	Red PTFE hose 8x10 mm	8	7
WT-CLPTFE-08X10Y	Colored PTFE hose 8x10 mm, yellow	8	7
WT-CLPTFE-10X12BK	Black PTFE hose 10x12 mm	10	5.5
WT-CLPTFE-10X12BL	Colored PTFE hose 10x12 mm, blue	10	5.5
WT-CLPTFE-10X12G	Colored PTFE hose 10x12 mm, green	10	5.5
WT-CLPTFE-10X12R	Red PTFE hose 10x12 mm	10	5.5
WT-CLPTFE-10X12Y	Colored PTFE hose 10x12 mm, yellow	10	5.5

Light smooth-walled hose made of PTFE with excellent chemical resistance in various color versions. Made from high-quality PTFE with added dye (material compliant with FDA). Flame retardant (UL94 V-0) and with a high oxygen index (LOI). Application for high-quality plug connections 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: PTFE (Teflon), dyed. Shore hardness (D): 60. Working pressure: from 5.5 to 20 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]	30, 50