Hongju Blog

Get silicone rubber products insight, tips, and inspired stories from leaders on the front lines.

rubber compression molding

What is Rubber Compression Molding Process?

Rubber has become an essential part of modern manufacturing. You will find compression molded rubber parts in everything from automobiles to medical equipment. Though it is a widely adopted process, many people seeking custom rubber molding services are confused by all the complex and technical terms.

So, here is a simple guide to help you understand the basics of rubber compression molding.

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shore a hardness

What is Shore Hardness Scale: Comparing Shore A vs. Shore D Hardness

Material’s hardness is an important factor for the viability of an application material. But how can we measure flexible materials like rubber and plastic? The shore hardness scale provides a definitive answer. This post fully explains the mystery of it and discusses the Shore A, Shore D, and Shore OO scales in detail. Let’s get started!

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viton rubber sheets

What Is Viton Rubber: Properties, Pros & Applications

Viton, the unsung hero of high-performance sealing, can resist acids, fuels, and extreme heat. Explore its unique properties, grades, and main applications in the chemical, aerospace, and automotive industries. Plus, discover the five key differences between Viton and silicone to help you choose the right material. Let’s dive in!

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viton o rings

Is Viton ™  O-rings Better?

Viton o-rings are better – but only in certain applications. You see, o-rings can come in temperature range of different materials and each of them has specific applications. If you want your Viton o-rings to perform well in medical applications, you need to make sure you’re using them the right way.

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muffin silicone rubber

What is Silicone Rubber? Types, Properties & Applications

Silicone rubber is a unique material valued for its durability, flexibility, and resistance to extreme conditions. From automotive to the healthcare industry, its applications are endless. In this blog, we’ll explore its types, key properties, and benefits that make it preferred across industries. Keep reading to learn the details!

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Waste sorting

Is Silicone Eco-Friendly and Sustainable? The Surprising Truth

Is silicone truly eco-friendly? While many assume it’s unsustainable, this post reveals surprising facts about its durability, recyclability, and misconceptions. Discover how to identify genuinely sustainable silicone products through proper consideration. Make informed choices that benefit both your family and the planet now!

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Silicone Rubber Ball Vibration

Silicone Rubber: The Ultimate Vibration Damping Material

Vibrations can cause wear, noise, and damage to your equipments. Although many materials offer a solution, silicone rubber stands as the ultimate choice for vibration control for its unique properties. Discover why this elastomer outperforms others and learn how to select the perfect type to improve vibration-damping performance. Let’s dive in!

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