+91 96990 55600|[email protected]
WhatsApp Us
Home
Our Products— PTFE TubeNatural PTFE TubeColored PTFE TubePTFE Conductive TubeAbrasion Resistant TubeLined Marked TubeCorrugated Tube— PTFE HoseSS304 Braided HoseCorrugated HoseYarn Braided HoseConductive Hose— FEP Tube— PFA Tube
ApplicationsAbout UsBlogContact UsShop Online
Request a Quote

PTFE Tube Specialist · Advanced Fluro Private Limited

PTFE Lined Marked Tube

Natural white PTFE with a coloured stripe on the outer wall — clear line identification without compromising chemical or mechanical performance.

Home›PTFE Tube›PTFE Lined Marked Tube

About PTFE Lined Marked Tube

Will PTFE tube suit the needs of your company or industry? The answer is almost certainly yes. The use of PTFE tubing in food and beverages, water treatment, chemical processing, biotech, automotive, medical, and many other industries dates back decades — and demand remains high because no other polymer matches its combination of chemical resistance, temperature range, and durability.

One of the most practical PTFE variants is the PTFE Lined Marked Tube. It is a natural white (transparent) PTFE tube with a continuous coloured stripe on the outer wall, available in red, blue, black, yellow, green, and orange. The stripe allows fast, reliable identification of the internal fluid or tubing grade without modifying the tube's base properties. Where a general plastic tube would crack under extreme pressure or be degraded by the fluid flowing through it, the PTFE Lined Marked Tube withstands both.

PTFE Lined Marked Tube 1PTFE Lined Marked Tube 2
Stripe Colours
Red
Blue
Black
Yellow
Green
Orange
Key Properties

PTFE Lined Marked Tube: Unique Characteristics

Resistance to Heat
High endurance to temperature extremes — transfers fluids at elevated temperatures without risk of ignition, while providing strong insulation to metal parts.
Resistance to Corrosion
Highly resistant to acids, bases, and chemicals. Water-repellent and chemically inert — unaffected even under high pressure or temperature.
Reduced Coefficient of Friction
Friction coefficient of 0.1, nearly identical for static and dynamic conditions — reduces wear and tear when in contact with other polymers or liquids.
Dielectric Strength
Working range of 50–120 kV/mm makes it an ideal choice for electrical cable insulation and high-voltage instrument lines.
Semi-Transparent Wall
Natural white PTFE base retains partial clarity — allows some visual flow monitoring alongside colour-coded line identification.
FDA Compliant
Virgin PTFE base meets 21 CFR 177.1550. Safe for direct food, beverage, and pharmaceutical contact.
Where It's Used

Applications

✓Food and beverage multi-line systems — allergen identification
✓Pharmaceutical process piping — product grade separation
✓Water treatment plant distribution lines
✓Chemical processing with multiple reagent streams
✓Biotechnology and pharmaceutical fluid handling
✓Automotive multi-circuit fluid systems
✓Medical device tubing identification
✓Electrical cable insulation with colour coding
Technical Datasheet
Full specifications, tolerances & material properties — sent directly to your email.
Quick Enquiry
WhatsApp Instead

Need samples or technical data? Call us directly:

+91 96990 55600

Advanced Fluro Private Limited

Get a Quote for PTFE Lined Marked Tube

Share your ID, OD, wall thickness, length, quantity and application — we respond within one business day.

We use analytics cookies to understand how visitors use our site. No personal data is sold.