Fluoropolymer-Cable Tie

Fluoropolymer PFA Cable Tie｜ETFE Cable Tie

Fluoropolymer PFA cable ties and ETFE cable ties provide outstanding high-temperature resistance, chemical resistance, and excellent mechanical strength. They can withstand temperatures up to 260°C while maintaining long-term stability in harsh environments such as strong acids and alkalis.

In addition, these cable ties offer reliable electrical insulation and excellent chemical resistance, effectively protecting cables from external environmental damage, wear, and aging. Their low-friction surface also improves installation efficiency and reduces cable damage.

With superior UV resistance and radiation resistance, these products are widely used in semiconductor equipment, chemical processing equipment, high-temperature systems, aerospace, medical applications, engineering projects, and other demanding industries. In recent years, they have also been supplied to government and public utility organizations, including the Ministry of National Defense and Taiwan Power Company.

Raw materials are sourced from internationally recognized manufacturers such as Chemours, Daikin, and AGC to ensure stable quality and performance.

Product Features

⚫ High and Low Temperature Resistance
⚫ Chemical Resistance (Strong Acids / Strong Alkalis)
⚫ UV Resistance
⚫ Radiation Resistance (Gamma Rays)
⚫ Flame Resistance
⚫ Excellent Electrical Insulation

Product Specifications

Material	PFA (TEFLON)	ETFE (TEFZEL)
Dimensions (mm) (LWT)	2304.41.6	2354.61.6
Dimensions (inch) (LWT)	9.060.170.06	9.250.180.06
Maximum Bundle Diameter (mm)	58	60
Maximum Bundle Diameter (inch)	2.28	2.36
Loop Tensile Strength (kgf)	11	18.2
Loop Tensile Strength (lbf)	24.2	40
Operating Temperature (°C)	-196~260	-60~170
Operating Temperature (°F)	-320~499	-76~338
Certification	RoHS, REACH, UL94V-0

Fluoropolymer Cable Tie vs. Nylon Cable Tie Chemical Resistance Test Comparison

Fluoropolymer cable ties and nylon cable ties were separately immersed in hydrochloric acid. After 2 hours, the nylon cable ties began to crack and degrade, and were completely corroded after 90 days.

In contrast, the fluoropolymer cable ties have shown no signs of corrosion from the start of testing in December 2020 through April 2026.

Frequently Asked Questions

Q: What is the difference between PFA and ETFE fluoropolymer cable ties?

Both PFA and ETFE cable ties belong to the fluoropolymer family and provide excellent properties such as high-temperature resistance, chemical resistance, UV resistance, flame resistance, and outdoor weather resistance. They are widely used in semiconductor equipment, chemical plants, cable management, solar energy systems, outdoor engineering, and high-temperature environments.

The primary differences include:
1. Temperature Resistance: PFA generally offers a higher continuous operating temperature than ETFE.
2. Chemical Resistance: PFA typically provides superior resistance to acids, alkalis, and solvents.
3. Mechanical Strength: ETFE offers excellent toughness and impact resistance.
4. Dimensions and Tensile Strength: Specifications vary depending on the product model.
5. Cost and Applications: PFA is commonly used in advanced process equipment, while ETFE is more widely used in industrial and outdoor cable management applications.

Q: Are PFA / ETFE fluoropolymer cable ties resistant to strong acids and alkalis?

Both PFA and ETFE cable ties offer excellent chemical resistance and can withstand most strong acids, alkalis, solvents, salts, and highly corrosive environments. Therefore, they are widely used in chemical processing equipment, electroplating production lines, laboratory equipment, semiconductor factories, and harsh outdoor environments.

Among them, PFA generally provides superior chemical resistance compared to ETFE. For high-purity processes, high-temperature acidic liquids, or extremely corrosive process environments, PFA cable ties are usually recommended.

Actual material selection should still be evaluated based on operating temperature, chemical concentration, media type, and installation environment.

Q: Why are fluoropolymer (PFA / ETFE) cable ties more expensive than Nylon (PA6 / PA66) cable ties?

PFA and ETFE cable ties are more expensive than standard nylon cable ties for several key reasons:
1. High Raw Material Cost: Fluoropolymer resins are mainly imported materials and are heavily influenced by global supply chains, crude oil prices, and exchange rates.
2. Advanced Manufacturing Requirements: Fluoropolymer processing requires high molding temperatures, specialized equipment, and more sophisticated production technology.
3. Higher Performance Level: Compared to nylon cable ties, fluoropolymer cable ties provide superior high-temperature resistance, chemical resistance, flame resistance, UV resistance, and long-term weather resistance.

For applications involving high temperatures, corrosive environments, outdoor exposure, or long-term reliability requirements, fluoropolymer cable ties often provide better overall cost efficiency and longer service life.

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