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High-temperature resistant hoses PTFE insulating tube corrosion-resistant with lower price

High-temperature resistant hoses PTFE insulating tube corrosion-resistant with lower price

Marchio: PTFE tube
Numero di modello: 0.5mm-50mm
MOQ: 100
prezzo: USD0.25
Condizioni di pagamento: TT in advance
Capacità di approvvigionamento: 100000m/day
Informazioni dettagliate
Place of Origin:
China
Certificazione:
ISO9001
Spessore:
0,5 mm - 10 mm
Colore del nastro:
Nero
Lunghezza d'onda:
Tx1310nm-Rx1550nm
Densità:
20,2-2,3 g/cm3
Distanza di trasmissione:
80KM
colore:
Chiaro
Articolo:
Trasmettitore Gbic
facendo uso dell'ambiente:
Server, postazioni di lavoro, macchine industriali
Packaging Details:
carton
Supply Ability:
100000m/day
Evidenziare:

PTFE high-temperature resistant hose

,

corrosion-resistant PTFE insulating tube

,

affordable PTFE hose

Descrizione del prodotto

Product Description:


Crafted from premium polytetrafluoroethylene (PTFE), a synthetic fluoropolymer renowned for its exceptional stability, our PTFE heat shrink tube stands as a top-tier protective solution engineered to excel in the most demanding scenarios. This material’s inherent chemical inertness ensures resistance to virtually all acids, alkalis, solvents, and corrosive substances, while its thermal stability supports continuous operation from -200℃ to 260℃—outperforming conventional PVC or polyolefin alternatives.
In terms of performance and function, the tube delivers superior electrical insulation (dielectric strength ≥20kV/mm) to prevent short circuits and signal interference, paired with excellent flame resistance (compliant with UL VW-1 standards) that eliminates fire hazards in safety-critical environments. Its core working principle relies on thermal contraction: when heated to 320–380℃, the tube shrinks uniformly to form a tight, airtight seal, with available shrink ratios ranging from 2:1 to 7:1—including the high-adaptability 7:1 option for irregularly shaped components and large-diameter bundles. Key specifications cover inner diameters from 0.5mm to 50mm, wall thicknesses of 0.1–1.5mm, and compliance with RoHS, REACH, and aerospace-grade AS9100 standards.
The product’s versatility spans across high-value industries: aerospace (wire harnesses for aircraft), automotive (engine bay electronics), chemical processing (instrumentation wiring), telecommunications (fiber optic splices), and medical devices (sterilizable components). Its unique advantages include long service life (10x longer than PVC tubes), low friction/non-stick surface, and resistance to UV, ozone, and mechanical abrasion—directly addressing customer pain points like frequent replacements, harsh environment failure, and compliance gaps.
In the market, PTFE heat shrink tubes hold a premium segment share (≈15% of global high-performance heat shrink market, per Grand View Research), trusted by industry leaders such as Boeing, Siemens, and Tesla. While priced higher than standard alternatives (typically (5–)30 per meter, based on size and customization), the total cost of ownership is lower due to minimal maintenance and reduced downtime. As demand for extreme-environment materials grows in electric vehicles, renewable energy, and advanced manufacturing, our PTFE heat shrink tube remains a cost-effective, reliable choice for businesses prioritizing performance, durability, and regulatory compliance.

Features:

  • Product Name: PTFE Products
  • Material: High-Performance Plastic, Synthetic-Fluoropolymer
  • Continuous Operating: Continuous Operating
  • Plastic Molding Type: Mould
  • Density: 2.2-2.3g/cm³
  • Print Images: Clear, Legible
  • Operating Temperature Range: -20 to +85°C
  • Durability: Made from High-Performance Plastic ensuring long-lasting use

Technical Parameters:

Using Environment Servers, workstation, Industrial Machines
Shore Hardness 59~63A
Color Clear
Extended Temperature Range -20 To +85°C
Item Gbic Transceiver
Data Rate 1.25G
Ribbon Color Black, White, Blue, Red
Plastic Molding Type Mould
Apparent Density 1.26-1.38 G/cm³
Thickness 0.5mm - 10mm

Applications:

The PTFE tube, a high-performance plastic product from China, is designed for a wide range of application occasions and scenarios. Manufactured under the strict quality standards of ISO9001 certification, this PolyTetraFluoroEthylene (PTFE) tube offers exceptional reliability and durability. Available in model numbers ranging from 0.5mm to 50mm, it is ideal for industries that require precision and versatility in tubing solutions. With a minimum order quantity of 100 units and a competitive price of USD0.05 per meter, it provides excellent value for bulk purchases.

One of the most notable application scenarios for this heat-resistant polymer is in environments subjected to extreme temperatures. Thanks to its shore hardness of 59~63A and density between 2.2-2.3g/cm3, the PTFE tube can withstand continuous operating conditions without compromising its structural integrity. This makes it an excellent choice for chemical processing plants, where corrosive substances and high temperatures are common. Its clear color also allows for easy visual inspection of fluid flow, enhancing safety and monitoring capabilities.

In the electronics and telecommunications sectors, the PTFE tube is widely used due to its unique wavelength transmission properties, specifically Tx1310nm-Rx1550nm. This makes it suitable for fiber optic cable protection, ensuring signal integrity over long distances. Its high-performance plastic nature ensures minimal interference and maximum durability in delicate electronic assemblies.

Additionally, the PTFE tube is employed in medical and pharmaceutical applications where contamination resistance and chemical inertness are critical. The carton packaging ensures safe and hygienic transport, while the supply ability of 100,000 meters per day guarantees timely fulfillment for large-scale projects. With a delivery time of 2-3 days and payment terms of TT in advance, customers experience both efficiency and convenience.

Overall, the PTFE tube is an indispensable material across multiple sectors, including automotive, aerospace, food processing, and laboratory research. Its combination of heat resistance, chemical stability, and mechanical strength makes it a versatile and high-performance solution wherever robust and reliable tubing is required.