Hongju Blog

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

rubber feet

Self-Adhesive Rubber Feet Applications

Self-adhesive rubber feet are very versatile. You can also refer to them as bumpers because they offer a bit of protection to whatever surface you stick them on. You can use these rubber feet anywhere – whether it’s in your home, workplace, or even in a public place.

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rubber key pad

Custom Silicone Rubber Keypads: Options for Labeling

If you are in the market for a custom silicone rubber keypad, then there are a few things to consider when it comes to labeling. Namely, what type of labeling will be most effective for your specific application? In this post, we will take a look at five different ways to label a silicone rubber keypad. So, which one is right for you? Let’s find out!

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flurosilicone o ring

Fluorosilicone vs. Silicone: Which Rubber Material is Better?

Recently silicone has become synonymous with rubber products. Nearly every industry uses silicone rubber parts and seals for its products. And occasionally, you will see a particular type of rubber called fluorosilicone. But the details surrounding fluorosilicone are very few and far between.

This article aims to inform you about the subtle difference between the two types of rubber and their potential applications.

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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 A Hardness?

Material hardness and toughness are important factors for the viability of a material for a specific application. But how does one measure flexible materials like rubber and plastic? Our instincts might tell us that rubber is a soft material and that there is no hardness to it. But in fact, soft rubber products, like pencil erasers, are harder than softer rubber products like rubber bands.

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o ring

Viton vs. Buna O-rings: Which Is the Better Option?

O-rings are a cornerstone of any sealing application. No modern equipment is complete without the inclusion of an o-ring. A key benefit of o-rings is that they are available in several different rubber material options. But choosing the right rubber o-ring for your application can be quite a challenge.

So here is a quick overview, to help you better understand Viton and Buna O-rings.

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viton rubber sheets

What Is Viton Rubber and What Are Its Applications?

Viton is a prominent player in the automotive industry and has maintained that position for over 60 years. It is synonymous with high temperatures and high-performance applications. The benefits of Viton might not be evident to most newcomers to the industry, but they are undeniable.

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