Archive for April 24th, 2025

What is an FKM Oil Seal? An FKM oil seal (Fluorocarbon Elastomer oil seal) is a high-performance rotary shaft seal designed to prevent fluid leakage in demanding mechanical systems. Its sealing lip is crafted from fluoroelastomer—a synthetic rubber renowned for superior heat resistance, chemical stability, and durability compared to conventional elastomers like nitrile (NBR) or […]

What is a Seal on a Truck? 1. Definition and Purpose A seal on a truck refers to any device or component designed to: Seals are indispensable for ensuring operational efficiency, safety, and compliance in trucking. They broadly fall into two categories: 2. Types of Seals and Their Functions A. Mechanical Seals These seals maintain […]

What is HTC Oil Seal? 1. Introduction to HTC Oil Seals HTC oil seals are specialized rotary shaft seals engineered for high-temperature and high-speed applications. The term “HTC” stands for High-Temperature Oil Seal, reflecting its core capability to withstand extreme thermal conditions (typically ranging from –30°C to +100°C, with specialized materials allowing short-term peaks up […]