TPU Material Polyurethane Oil Seal with 90 Shore A Hardness and Resistant Hot and Cold Temperature for Hydraulic Systems
Price:
negotation
MOQ:
10 sets
Delivery Time:
10 working days after recieved your payment
Brand:
3Arubber
Product Description
TPU Polyurethane Oil Seal / Hydraulic Oil Seal Resistant to Hot and Cold Temperatures
KDAS Polyurethane Piston Seal, Polyurethane Oil Seal, and Hydraulic Oil Seal designed for exceptional performance in both hot and cold temperature environments.
What is a Piston Seal
Piston seals, also known as piston packings, are mounted on a piston head that moves through the bore of hydraulic or pneumatic cylinder tubes. The inner diameter of the seal fits into a static housing/groove within the piston head. These seals can be single-acting (designed for pressure from one side only) or double-acting (designed for pressure from both sides) and are typically used in sealing systems with bearings, which may be incorporated into the seal or housed separately. Single-acting seals can also be mounted back-to-back on a piston head in separate grooves to create a double-acting arrangement.
Technical Specifications
| Function | The primary function of a piston seal is to contain pressure on one side of a piston without leakage, enabling maximum force to be applied for moving the piston along the cylinder bore. Design considerations include expected pressures, acceptable friction losses, double-acting capability requirements, and whether the piston head is integral or split. |
|---|---|
| Current Export Markets | Taiwan, Europe, America, Asia, Africa, Middle East, and other global regions |
| Production Equipment | Includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines, rubber processing equipment, CNC machine tools, temperature-controlled ovens, and detection instruments |
| Material Properties (PU) | Polyurethane material exhibits superior mechanical strength, high abrasion and wear resistance, excellent extrusion resistance, high pressure load capacity, along with exceptional tear and elongation at break resistance. PU also offers good flexibility and outstanding aging and ozone resistance. |
Key Advantages
- Excellent sealing performance, suitable for holding cylinders
- Capable of installation in closed grooves for reduced machining costs
- Economical sealing and guiding solution with simple snap installation
Applications
Compact seals are the recommended sealing element for double-acting pistons in hydraulic components including:
- Machine tools
- Truck cranes
- Forklifts and handling machinery
- Agricultural equipment
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han