Application of high temperature resistant polyurethane in engineering seal

In the field of construction machinery, the equipment has been working outdoors for a long time, and the working conditions are complicated. In summer, the high temperature and high humidi...

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Performance characteristics of polyurethane synchronous belt

Polyurethane synchronous belt is usually made of nylon thread as tensile body and polyurethane prepolymer material by pouring. It has the characteristics of oil resistance, impact resistan...

Polyurethane synchronous belt prepolymer, industrial belt prepolymer

Polyurethane synchronous belt and industrial belt are actually PU synchronous belt and industrial belt. They are made of imported thermoplastic polyurethane material and have high wear res...

Material selection of concrete piston

Piston polyurethane is the main key component of concrete pump in piston concrete pump. Its durability and other quality problems are related to the working condition of piston.

Types and Characteristics of Sealing Devices for Hydraulic Seals Part II

Hydraulic seals can be divided into non-contact seals and contact seals according to their working principles. The former mainly refers to the clearance seal, the latter refers to the seal...

Types and Characteristics of Sealing Devices for Hydraulic Seals

Hydraulic seals can be divided into non-contact seals and contact seals according to their working principles. The former mainly refers to the clearance seal, the latter refers to the seal...

Hydraulic Seals and Their Requirements: Key Parts for Leakage Prevention of Hydraulic System

Hydraulic seals are the most important and effective means to solve the leakage problem of hydraulic and pneumatic systems.

Working Conditions of Versailles Rubber Sheet in Fracturing

The performance and life of Versaille rubber is the key to ensure the smooth fracturing process. Yuanxing material, as the raw material supplier of polyurethane, fully utilizes our underst...

Performance characteristics of polyurethane for piston of concrete pump

Piston polyurethane of concrete pump in piston concrete pump is the main key part. Its durability and other quality problems are related to the working condition of piston. Therefore, it i...

Winthane Series PU Cylinder Material-Excellent Choice of Coal Mine Sealing Material Upgrading

Winsin Industrial New Materials Co., Ltd. has been focusing on polyurethane elastomer industry for more than 20 years. Since 2010, it has entered the field of turning and sealing. After mo...

Wear Resistance of Polyurethane Seals

The wear resistance of polyurethane seals is closely related to tear strength and surface condition of materials.