Hongju Blog

Rubber is a flexible and versatile material that has been around for thousands of years. While ancient civilizations only relied on natural rubber that they harvested from trees, modern society has quite a few more options. Synthetic rubber is now widely available and is able to accommodate several industries.

In today’s automotive, construction, and aerospace industries, we’re seeing a high increase in demand for durable materials. Since the industries today focus more on efficiency, productivity, and waste reduction, there’s been a rise in hybrid materials such as Synthetic rubber. This material offers excellent resistance to extreme temperatures, chemicals, and wear. Compared to natural rubber, synthetic rubber has shown improved properties and performance under challenging conditions.

Are you planning to buy O-rings but not sure which O-ring material is the best? Worry not! Keep reading to find the best O-ring material out of Viton and Teflon (PTFE).

When dealing with harsh chemicals and demanding environments, you’d always want your machinery and its systems to remain leak-free. So, a common challenge in such a scenario is finding the right sealing solution that can withstand these conditions. Chemical Resistant O Rings are the ultimate solution to this problem. These specialized rubber seals provide excellent resistance to multiple chemicals, be they toxic or corrosive. However, specialized resistance to a particular substance is often more important than average resistance to all.

Confused about the right rubber material for your seals? Learn about the popular sealing materials, their benefits, and factors to consider when getting your seal and gasket material.

Custom molded rubber parts fit better and protect the integrity of your designs. This article explains where and how they can be used in cars.

The demand for FFKM O-rings & seals has risen steadily in recent years. This is despite their rising prices and low availability. Although these seals and o-rings are some of the most expensive today, they have proven indispensable in many critical applications.

High-performance elastomers are a necessity in critical sealing applications. They are needed in many industries including chemical processing, drug manufacturing, and aerospace. Although many elastomers are considered high-performance, FFKM and FKM are a cut above the rest.

Today, fire-resistant plastics offer an effective solution to decrease fire-related destruction by slowing fire spread. Thanks to their flame-fighting capabilities, they’re becoming the top choice in manufacturing industries ranging from everyday household appliances to heavy machinery.

Plastic comes in different colors, shapes, and types. Although identified as a uniform matter, there are seven types of plastic materials, each having a uniqueness. Some are easy to recycle while some are not ideal for recycling. Even out of these types of plastic, some are reusable while some are for single use.

Technology is progressing so are the methods of plastic molding. Several plastic injection molding technologies can bring your ideas into real shape, but selecting the right one is challenging. Each technique has advantages and drawbacks like toughness, suitable implementation, etc. Carefully choosing the right process can greatly impact the end product’s “cost,” “quality,” and “durability.”

Perfluoroelastomer or FFKM rubber is the highest echelon of rubber materials, offering unparalleled resistance to extreme temperatures, chemicals, and wear. Its exceptional durability and performance in the most demanding environments make it an indispensable resource in the aerospace and pharmaceutical industries.