OEM SAE 100 R14 Hydraulic Hose with PTFE Tube Manufacturers, Exporter

Product Description

SAE 100 R14 is specifically engineered for high-pressure and high-temperature applications. It is an ideal solution for food processing, high-temperature fluid transfer, low-temperature liquid handling, and chemical transfer. This versatile hose serves across multiple industries including machinery, electronics, vehicles, aviation, aerospace, and military applications. Furthermore, it is an outstanding material for hydraulic systems.

SAE 100 R14 utilizes PTFE as the inner tube material. Known as the "King of Plastic", PTFE provides exceptional properties that ensure long-term reliability in demanding environments.

Core Properties of PTFE Inner Tube

Non-stick Surface

Almost all substances will not adhere to PTFE. Even with a thin layer, it maintains excellent non-stick properties, ensuring smooth flow and easy cleaning.

Temperature Resistance

Exhibits superior heat stability. It can operate constantly at 260℃ for the long term and withstand 300℃ for short durations. It also remains functional in extreme cold without becoming brittle.

Abrasion Resistance

Features a very low friction factor (just 0.04). It provides excellent abrasion resistance even under high-pressure conditions and resists sticking during operation.

Corrosion Resistance

Highly resistant to chemicals; it can withstand almost all strong acids (including aqua regia), strong alkalis, oxidizing agents, and organic solvents.

Electric Insulation

As a highly nonpolar material, it offers excellent dielectric properties. Its dielectric constant is approximately 2.0, the smallest among all insulating materials.

Mechanical Properties

Possesses a tensile strength of about 25 Mpa, elongation between 250%-350%, and a toughness rating of 50-65D.

Reinforcement and Protection

The hose is protected by a stainless steel braid cover. This high-quality braiding provides exceptional protection against external impacts, cuts, and wear, ensuring the longevity and safety of the hydraulic system.

Quality is always the priority. We insist on offering the most cost-effective hose solutions to meet your industrial requirements.

Frequently Asked Questions (FAQ)

Q1: What industries is the SAE 100 R14 hose best suited for? It is widely used in food processing, chemical transfer, machinery, electronics, aviation, aerospace, and military sectors due to its high-temperature and chemical resistance.
Q2: What is the maximum temperature the SAE 100 R14 can handle? The hose can work continuously at 260℃ and can withstand short-term exposure to temperatures as high as 300℃.
Q3: Why is PTFE referred to as the "King of Plastic"? It earned this title due to its extraordinary properties, including extreme chemical resistance, high thermal stability, low friction, and excellent electrical insulation.
Q4: How does the stainless steel braid help the hose? The stainless steel braid serves as a protective cover that prevents the inner tube from being damaged by physical impacts, cuts, or abrasion.
Q5: Is this hose safe for chemical transfer of strong acids? Yes, the PTFE inner tube is resistant to almost all strong acids (including aqua regia), strong alkalis, and various organic solvents.
Q6: Does the SAE 100 R14 hose have good electrical properties? Yes, it has excellent dielectric properties and a very small dielectric constant (about 2.0), making it an ideal electric insulator.

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