Hongju Blog

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

Natural Rubber

Natural Rubber: The Definitive Guide

Rubber has come far from being naturally used to artificially produced. Today, all rubber products come from a natural or synthetic source. This guide will discuss natural rubber and how it differentiates from synthetic rubber. Let’s begin!

Read More »
Different Rubber Materials

Temperature Range on Different Rubber Materials

The effects of temperature on rubber are quite the distinctive factor in applying synthetic or natural rubber. Temperature miscalculations and outdoor applications of soft rubber may lead to diverse and technical problems in the application in question.

Read More »
Rotary Shaft Seals

What are Rotary Shaft Seals?

A rotary shaft is a rod-shaped device, just like a linear shaft but rotates in a longitudinal axis to curb torsional forces. They tend to transmit a measure of force that causes an object to rotate about an axis (torque force). Hence angular acceleration with a seal, a rubber polymer that prevents air or dust from going through the shaft to the oil or inside devices.

Read More »
Rubber Prototype

Why is the Rubber Prototype Important?

Usually, the manufacturing process involves large-scale production of products. However, an error in the final product would result in a delayed turnaround time and a waste of resources. Fortunately, with rubber prototypes, you can create a model of the final product and make necessary adjustments before moving to large-scale production

Read More »
Neoprene Rubber

What is Neoprene Rubber?

Neoprene rubber is a versatile and widely used synthetic material with a range of applications across many different industries. Depending on the manufacturing process, the properties of neoprene can be slightly altered to meet the environment’s needs. It can be chemically manipulated to be fireproof, water-resistant, chemically resistant, and oil-resistant.

Read More »
U-cup seals

U-cup Seals: The Basic Factors You Should Know

U-cup seals are versatile and can function either pneumatically or hydraulically, making them suitable for various high-pressure applications. As a result, this helps contribute to the production of the pressure necessary for both pneumatic and hydraulic systems.

Read More »
UV Resistant Rubber

UV Resistant Rubber: The Definitive Guide

Rubber seals are made from flexible materials like rubber. However, before choosing a seal for your application, you must ensure it meets the requirements. For instance, some rubber materials are not weather-resistant. Therefore, they deteriorate over time, making your equipment unsafe.

Read More »
Buna-n (NBR)

What is Buna-n (NBR): Its Benefits and Uses

Buna-n, also known as Nitrile Butadiene Rubber (NBR), is a versatile synthetic elastomer that has become an essential material in a wide range of industries. Its unique combination of properties makes it an ideal choice for a variety of applications, from automotive parts to medical devices.

Read More »

Request for Quote

*All inquiries will be responded to within 24 hours.

Download Catalog

Fill in the form below, and we will send you our entire catalog immediately!