Anti-Leak PTFE Bonding Band for Marine Applications and Saltwater Resistance

Certification: RoHS, REACH, ISO, FDA
Customized: Customized
Type: Single-Side Tape

Product Description

PTFE Expanded Tape
Overview
Model NO.
Expanded Tape
Material
PTFE
Feature
Retractable Smooth, High Strength, Waterproof
Temperature
-180℃ to +260℃
Tensile Strength
≥7 MPa
HS Code
39209910
Product Description
PTFE Expanded Tape Detail

PTFE EXPANDED TAPE

Also called PTFE elastic tape, produced by layering and high-temperature tensile of pure PTFE dispersion resins.

  • Resistant to chemical corrosion
  • Excellent flexibility and compression back
  • Resistance to creep and cold flow properties
  • High tensile strength

MAIN TECHNICAL INDICATORS

Property Unit Result
Apparent densityg/cm³0.2-1.6
Tensile strengthMPa≥7
Ultimate elongation%≥140
Product Application

Applicable to the reactor, steam generators and various shaped mouth lost cans, buckets seals.

Application 1
Application 2
Company Profile
Manufacturing Facility

Established in 1985, our group is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. We primarily focus on the research, development, and production of fluoroplastic series sealing products for hydrogen energy, nuclear power applications, and chemical semiconductor linings.

We supply more than 300 varieties of PTFE composite modified materials, ranging from standard bronze, glass fiber, carbon, and graphite fillers to customized solutions. Our engineers possess 35 years of working experience in the field of PTFE, serving customers in more than 30 countries with flexible quantity and fast delivery services.

Production Workshop
Our Advantages & Certifications
Quality Advantages
Certifications
Packaging & Shipping
Shipping Packaging
FAQ
How to distinguish pure PTFE from filled PTFE sheets?
Pure PTFE is white without additives (labeled "Virgin PTFE"); filled types specify additives and may appear gray or off-white.
Are the products certified with international standards?
Pure PTFE complies with FDA standards. Filled types depend on specific formulations and requirements.
Can I request samples?
Free 20×20cm samples are provided, though the shipping cost is paid by the buyer.
What is the lead time for custom sizes or thickness?
Standard sizes typically ship within 7 days; custom orders generally take 15-30 days based on complexity.
What type of packaging is used for transport?
We use wooden crates or cartons suitable for sea and air freight to ensure product safety.
What if the product fails performance tests after delivery?
Disputes within 15 days require third-party test reports. Confirmed manufacturing issues will trigger a free replacement or refund.

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