thermoplastic polyurethanes tpu for Sealing rings

TPU (Thermoplastic polyurethanes) name for Thermoplastic Polyurethane Elastomer rubber. Mainly divided into polyester type and polyether type, its wide hardness range , abrasion resistance, oil resistance, transparency, good elasticity, the daily necessities, sports goods, toys, decorative materials, and other fields is widely used, halogen free flame retardant TPU can instead of soft PVC to meet the requirements of environmental protection in the field of more and more.  

The application of thermoplastic polyurethanes (TPU) in the manufacturing of sealing rings stands as a testament to the material's exceptional versatility and performance. TPU, celebrated for its flexibility and resilience, proves to be an ideal choice for creating sealing solutions that demand durability and adaptability.

Thermoplastic Polyurethane Resin

Tpu Applications

TPU Products

TPU Technology

In the realm of sealing technology, TPU's flexibility is harnessed to produce sealing rings that can conform to varying shapes and sizes, ensuring an effective and reliable seal in dynamic environments. The material's capacity to withstand repeated deformation without losing its properties makes it particularly well-suited for sealing applications.

The integration of TPU in sealing rings often involves Material Injection Molding, a process that allows for precise and efficient production. Through injection molding, intricate designs can be achieved, ensuring the creation of sealing rings that meet the specific requirements of diverse industries. This method also enables the production of large quantities with consistent quality, making TPU an efficient choice for mass manufacturing.

Furthermore, the incorporation of thermoplastic polyurethane adhesive in the manufacturing process enhances the bonding capabilities of the sealing rings. This adhesive facilitates secure attachments, contributing to the overall durability and effectiveness of the seals. TPU's compatibility with various materials ensures a reliable and lasting bond in sealing applications.

Thermoplastic PU plastic granule material serves as the raw material foundation for TPU used in sealing rings. This granular form allows for easy processing through injection molding, ensuring that the final product retains the desirable properties of TPU. The granules enable manufacturers to tailor the material to specific hardness requirements, providing flexibility in meeting the diverse needs of sealing applications.

In conclusion, the utilization of thermoplastic polyurethanes for sealing rings showcases the material's adaptability and resilience. With the incorporation of flexible TPU adhesive and material injection molding techniques, the resulting sealing rings offer a robust solution for industries where effective and durable seals are paramount.

Key features

Transparency is good
Fast molding
Good operability
Good mechanical properties

Company profile:

Xuchuan Chemical was incorporated in February 2007.,as the largest polyurethane resins manufacture for shoe/artificial leather industry in China, it has 5 modern production bases and total production capacity is 920,000MT/Year. The main products are all ranges Polyester Polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.
It is a state-level hi-tech enterprise that specializes in product R&D, production and sales and offers all-around raw materials and technical solutions to clients.
After 20 years' development, Xuchuan chemical has become the largest polyurethane resins manufacture in shoe/leather industry in China, and also export to more than 50 countries.