Polyurethane V Seal

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Polyurethane V Seal Specification

Density
1.2 Gram per cubic centimeter(g/cm3)

UV Resistant
Yes

Heat Resistance
Up to 80C

Melting Point
180C

Plastic Type
Thermoplastic Polyurethane (TPU)

Tensile Strength
40 MPa

Color Pattern
Solid

Leak Protection
Excellent

Surface Finish
Smooth

Type
V Seal

Material
Polyurethane

Shaping Mode
Injection Moulding

Length
Customisable

Weight
Approx. 50 grams

Hardness
80-90 Shore A

Plastic Molding Type
Injection Molding

Color
Red

Size
Available in multiple sizes

About Polyurethane V Seal

Polyurethane V Seal

A Polyurethane V Seal is a specialized sealing component widely used in industrial applications to prevent leaks and ensure efficient machinery operation. Made from durable polyurethane, this seal is designed for reliable sealing performance in harsh environments.

Key Features and Benefits

V-Shaped Design: Maintains consistent pressure on the sealing surface, accommodating both axial and radial movements.
Abrasion and Chemical Resistance: Offers excellent protection against abrasion, chemicals, oils, and extreme temperatures.
Flexibility and Resilience: Ensures a long service life, reducing maintenance costs and downtime.
Cost-Effective: Simple design and easy installation make it an economical choice for a variety of sealing applications.

Applications

Polyurethane V Seals are commonly used in:

Hydraulics
Pneumatics
Automotive Systems

Their versatility and durability make them a preferred choice in industries such as construction, mining, and manufacturing, providing reliable, long-lasting sealing solutions in demanding environments.

Superior Chemical and Abrasion Resistance

Engineered for environments where contact with oils, greases, and solvents is frequent, the Polyurethane V Seal excels due to its remarkable chemical resistance. The abrasion-resistant surface maintains integrity, ensuring prolonged service life even under challenging conditions. This makes it a preferred choice for demanding hydraulic and pneumatic applications.

Customisable Design for Versatile Applications

With multiple size options and adjustable lengths, these V seals suit diverse installation requirements. Their V-shaped profile and injection-molded structure guarantee a precise fit, optimal leak protection, and efficient function across various pressure and temperature ranges. Flame retardant and UV-resistant variants are available to further expand their usage scope.

FAQ's of Polyurethane V Seal:

Q: How is the Polyurethane V Seal installed in hydraulic or pneumatic systems?

A: The Polyurethane V Seal is designed for a press-fit installation method, which ensures a secure, tight fit within the sealing space. No special tools are required, simplifying the mounting process and reducing installation time.

Q: What benefits does the V-shaped profile provide compared to other seal shapes?

A: The V-shaped profile enhances leak protection and offers superior sealing performance under pressure fluctuations. It allows for even distribution of force and effective compensation for minor misalignments or surface irregularities.

Q: Where can the Polyurethane V Seal be utilised effectively?

A: This seal is suited for hydraulic and pneumatic applications where resistance to oils, greases, solvents, and abrasion is critical. It is widely used in industrial machinery, fluid power actuation systems, and equipment requiring robust sealing solutions.

Q: What is the process behind manufacturing the Polyurethane V Seal?

A: The V Seal is produced using injection molding with thermoplastic polyurethane (TPU), which ensures precise formation of its V-shaped profile and consistent material properties including hardness (80-90 Shore A) and tensile strength.

Q: When should the flame retardant option be selected for V Seals?

A: Flame retardant V Seals should be chosen for environments where ignition risks are elevated or fire safety regulations must be met, such as in electrical enclosures or systems exposed to high temperatures.

Q: What is the typical service life of these polyurethane V Seals?

A: Thanks to their low compression set, excellent abrasion resistance, and chemical stability, Polyurethane V Seals are long-lasting and maintain performance over extended operational periods, reducing maintenance needs.

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