PTFE AND KEVLAR THREADS

Name: PTFE AND KEVLAR THREADS
Brand: NYLOCEL INDUSTRIAL COATINGS PVT. LTD.
Price: 3500.0 INR
Availability: InStock

3500.0 INR/Kilograms

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Product Details:

Shelf Life Up to 10 years under proper storage
Elongation PTFE: up to 25%, Kevlar: approx. 2-4%
Length 1000 m
Thickness 0.10 mm to 1.5 mm
Peeling Strength High (specific values depend on material blend and application)
Material PTFE (Polytetrafluoroethylene) or Kevlar (Aramid Fiber)
Tape Type Not applicable (thread type)
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Product Details
Product Description

PTFE AND KEVLAR THREADS Price And Quantity

Price 3500.0 INR/Kilograms
Minimum Order Quantity 1 Kilograms

PTFE AND KEVLAR THREADS Product Specifications

Elongation PTFE: up to 25%, Kevlar: approx. 2-4%
Tape Width Not applicable (thread form)
Color PTFE: White, Kevlar: Yellow
Use Sewing, filtration, insulation, industrial and high-temperature applications
Tape Type Not applicable (thread type)
Peeling Strength High (specific values depend on material blend and application)
Material PTFE (Polytetrafluoroethylene) or Kevlar (Aramid Fiber)
Thickness 0.10 mm to 1.5 mm
Adhesive Type Not applicable (non-adhesive)
Shelf Life Up to 10 years under proper storage
Length 1000 m

Melting Point PTFE: 327C, Kevlar: does not melt, decomposes at ~500C
Applications Protective clothing, fire-resistant gear, filtration fabrics, gaskets, chemical-resistant stitching
Thread Type Continuous filament spun
Abrasion Resistance High (especially Kevlar)
Electrical Insulation Excellent (PTFE)
Packaging Spool, customized packaging on request
UV Resistance High
Temperature Resistance PTFE: up to 260C, Kevlar: up to 450C
Tensile Strength PTFE: up to 25 MPa, Kevlar: up to 3620 MPa
Chemical Resistance Excellent resistance to acids, alkalis, and solvents

PTFE AND KEVLAR THREADS Trade Information

Payment Terms Cash Advance (CA), Cash in Advance (CID), Cheque
Supply Ability 1000 Kilograms Per Month
Delivery Time 3 Days
Sample Policy Within a certain price range free samples are available
Main Export Market(s) Australia, Asia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
Main Domestic Market All India

Product Description

PTFE and Kevlar Threads

PTFE and Kevlar Threads are premium industrial sewing threads specially engineered for high-temperature, fire-resistant, and heavy-duty applications. Manufactured using high-performance Polytetrafluoroethylene (PTFE) and Kevlar (Aramid) fibers, these threads provide exceptional tensile strength, chemical resistance, abrasion resistance, and long-term durability under extreme operating conditions.

PTFE Thread offers outstanding resistance to chemicals, UV radiation, moisture, weathering, and temperatures up to 260C, making it ideal for outdoor and corrosive environments. Kevlar Thread is renowned for its superior strength-to-weight ratio, excellent cut and abrasion resistance, and the ability to withstand temperatures up to 450C, making it suitable for demanding industrial and safety applications.

These high-performance threads ensure strong, reliable seams in thermal insulation products, protective clothing, filtration systems, welding blankets, expansion joints, and other high-temperature textile applications.

Features

Manufactured from premium PTFE and Kevlar fibers
Excellent heat and flame resistance
High tensile strength and seam durability
Outstanding chemical and corrosion resistance
Superior abrasion and cut resistance
UV, weather, and moisture resistant
Non-stick and low-friction PTFE surface
Excellent dimensional stability
Long service life in harsh industrial environments
Available in multiple thread sizes and spool lengths

Applications

Welding Blankets
Fire Blankets
Thermal Insulation Jackets
Expansion Joints
High-Temperature Gaskets
Protective Safety Clothing
Furnace and Boiler Insulation
Filtration Bags
Pipe and Valve Insulation Covers
Aerospace and Automotive Components
Marine and Offshore Equipment
Industrial Sewing and Fabrication

Technical Specifications

Property	PTFE Thread	Kevlar Thread
Material	100% PTFE Fiber	Para-Aramid (Kevlar) Fiber
Color	White	Yellow
Continuous Working Temperature	Up to 260C	Up to 450C
Short-Term Temperature	Up to 300C	Up to 500C
Chemical Resistance	Excellent	Very Good
UV Resistance	Excellent	Good
Abrasion Resistance	Excellent	Excellent
Moisture Resistance	Excellent	Good
Available Sizes	Custom	Custom
Packaging	Spools / Cones	Spools / Cones

Advantages

Delivers long-lasting seam performance in extreme environments.
Ideal for stitching high-temperature insulation fabrics and fire-resistant textiles.
Maintains strength under continuous heat, chemicals, and outdoor exposure.
Suitable for demanding industrial, automotive, aerospace, marine, and safety applications.
Available in customized thread counts, spool sizes, colors, and packaging to meet customer requirements.

Temperature and Chemical Resilience

PTFE threads provide stable operation up to 260C, while Kevlar withstands extreme heat up to 450C, resisting decomposition until around 500C. Both materials exhibit exceptional resistance against acids, alkalis, and solvents, making them reliable for chemically harsh environments. This resilience enables prolonged use in high-demand industries such as chemical processing and advanced manufacturing.

Superior Strength and Application Flexibility

PTFE offers tensile strength up to 25 MPa and significant elongation (up to 25%), ideal for flexibility-required uses. Kevlar threads, with up to 3620 MPa tensile strength and high abrasion resistance, deliver unparalleled performance for protective apparel, filtration fabrics, and high-stress joining. Available in diverse thicknesses from 0.10 mm to 1.5 mm, these threads cater to both precision and heavy-duty operations.

Versatile Packaging and Extended Shelf Life

PTFE and Kevlar threads are primarily available on industrial spools, with customized packaging options tailored to specific manufacturing requirements. Their robust composition ensures a shelf life of up to 10 years if stored appropriately, guaranteeing long-term availability for critical supply chains and emergency fabrications.

FAQ's of PTFE AND KEVLAR THREADS:

Q: How can PTFE and Kevlar threads be used in industrial applications?

A: PTFE and Kevlar threads are suitable for sewing, filtration, insulation, and specialized stitching in demanding environments. Their high temperature and chemical resistance enable use in fire-resistant gear, protective clothing, filtration fabrics, and chemical-resistant gaskets.

Q: What are the main advantages of using Kevlar threads over PTFE?

A: Kevlar threads offer significantly higher tensile strength (up to 3620 MPa) and can resist temperatures up to 450C, making them ideal for high-stress, high-heat applications such as protective apparel and heavy-duty industrial sewing.

Q: When is PTFE thread preferred in an application?

A: PTFE threads are preferred where excellent chemical resistance, electrical insulation, and flexibility are vital. They perform exceptionally in environments with corrosive chemicals or where electrical insulation is necessary, such as in filtration and insulation industries.

Q: Where are these threads typically sourced and supplied from?

A: PTFE and Kevlar threads are manufactured and supplied by exporters and manufacturers in India, offering global distribution and customized packaging according to customer requirements.

Q: What process is used to manufacture PTFE and Kevlar threads?

A: Both PTFE and Kevlar threads are manufactured using a continuous filament spinning process, ensuring consistent thread integrity, uniform strength, and durability for diverse industrial uses.

Q: How do these threads benefit the textile and safety industry?

A: Their exceptional strength, resistance to heat, flame, chemicals, and abrasion enhance the durability and reliability of protective clothing, fire-resistant gear, and critical industrial fabrics, ensuring higher safety standards and prolonged product life.

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