Linde Polymer Tec Co., Ltd. products

Conductive Seals and Gaskets

Linde - Conductive Silicone Sealing Ring

The conductive silicone sealing ring is a specialized rubber component designed to offer both excellent electrical conductivity and strong sealing capabilities. It consists of silicone rubber as the base material, integrated with conductive fillers like ethylene carbon black, graphite, copper, and silver powders. These materials ensure the O-rings and various ring models maintain robust electrical performance, making them essential in applications requiring EMI/RFI shielding. The product range includes several configurations such as O, U, V, Y rings, and flat gaskets to cater to multiple environments. Notably, these components can endure temperature fluctuations from -60 to 200℃ without significant degradation, demonstrating durability in both high and low thermal conditions. This adaptability, coupled with compliance to standards like UL94 V0 and RoHS, makes them suitable for use in electronics, automotive, and industrial applications, including LCDs, LEDs, IC chips, and PCBA assemblies.

Linde - Conductive Elastomer Seals

Conductive elastomer seals, synonymous with conductive rubber seals, play a significant role in industries requiring robust electrical connections shielded from environmental interference. These seals are a sophisticated blend of conductive fillers like carbon black or metallic particles within an elastomeric matrix such as silicone, which provides both conductivity and mechanical properties. Their electrical conductivity ensures a reliable flow of current between mating surfaces, which is crucial in averting disruptions or signal losses. In addition to their electrical properties, these seals offer exceptional sealing capabilities, guarding connections against environmental contaminants like moisture and dust. Their flexibility allows seamless adaptation to surface variances, while their resilience ensures long-term performance under compression or temperature fluctuation. They also boast chemical resistance, making them robust against harsh substances. Widely used in fields such as aerospace, automotive, medical, telecommunications, and industrial manufacturing, these seals provide essential grounding and shielding, guaranteeing operational integrity and reliability in sophisticated environments.

O-Ring Kits

Linde - Excavator Oil Seal Rings

Excavator oil seal rings are essential components in the hydraulic systems of excavators, tasked with preventing oil leakage and ensuring proper system operation. These seals are primarily constructed from rubber or plastic, offering elasticity and durability. Their design includes elements like a sealing lip, spring, and skeleton. The sealing lip maintains contact with the shaft to create a secure seal, while the spring ensures tight fitting against the shaft, thereby stabilizing the oil film and preventing leaks. Various types of oil seals exist, including single and double lip, spiral groove, and combined seals, each catering to different operating conditions such as speed and pressure. Proper selection considers factors such as environmental conditions and material performance, while ensuring the components are correctly sized for the shaft. Installation involves careful cleaning, lubrication, and inspection to guarantee optimal sealing. Regular maintenance, including checking for wear and applying clean oil, is crucial for extending the lifecycle of the seals and maintaining continuous excavator functionality.

Linde - Automotive AC O-Ring Kit for Air Conditioning Leak Repair

The Auto AC O-Ring Kit is designed to address common leakage issues in automotive air conditioning systems. O-rings, made from high-quality rubber, serve as a crucial element to seal connections and prevent gas or liquid leaks. This kit offers a collection of O-rings in various sizes to fit different types of vehicles and system components. The kit's high-temperature, pressure, and corrosion resistance ensure long-term performance, making it ideal for use in harsh environments. The comprehensive set includes O-rings for compressors, evaporators, and condensers, providing a versatile solution for leakage at different locations within the air conditioning system. This cost-effective kit is user-friendly and allows car owners to perform repairs without requiring specialized tools or professional expertise, thus reducing downtime and repair costs. The Auto AC O-Ring Kit embodies practicality and efficiency, promoting easy maintenance of automotive climate control systems.

O-Ring Seals

Linde - Viton O-Ring Seals for Missile Launchers

Viton O-ring seals are engineered to meet the demanding requirements of missile launcher systems, offering robust performance and reliability. These seals excel in resisting extreme temperatures, essential for components subjected to the intense heat of missile propulsion. The material's chemical resistance protects against degradation from corrosive agents found in propellants, ensuring long-term functionality. Viton O-rings also provide effective air permeability control, critical for maintaining pressure differentials within missile components. With the ability to adapt to a variety of fluids, including mineral oils and greases, Viton seals cater to diverse operational scenarios. Their compatibility with various chemicals, combined with low air permeability, makes them an ideal choice for high-stakes applications. Thoroughly customizable to meet specific project needs, these seals underscore Linde's relentless focus on quality assurance, supporting mission success in the defense sector.