Silicone rubber is a popular material for many applications, such as cookware, medical devices, seals, gaskets, and more. It has many advantages, such as high temperature resistance, flexibility, durability, and biocompatibility. However, silicone rubber products may also encounter some problems, such as turning yellow or absorbing dust over time. In this blog post, we will explain why this happens and how to prevent or solve it.
What Causes Silicone Rubber Products to Turn Yellow or Absorb Dust?
There are several factors that can cause silicone rubber products to turn yellow or absorb dust, such as:
Low-quality raw materials. Some silicone rubber products may use low-quality raw materials that contain impurities, additives, or fillers that can affect the color and texture of the products. For example, some silicone rubber products may use titanium dioxide as a whitening agent, which can react with heat or light and cause yellowing. Some silicone rubber products may also use recycled materials that have been contaminated with dust or dirt.
Improper curing agents.Some silicone rubber products may use improper curing agents that can cause yellowing or dust absorption. For example, some silicone rubber products may use peroxide curing agents, which can generate free radicals that can degrade the silicone polymer and cause yellowing. Some silicone rubber products may also use condensation curing agents, which can release byproducts such as alcohol or water that can attract dust or dirt.
Exposure to ultraviolet rays or high temperatures. Some silicone rubber products may be exposed to ultraviolet rays or high temperatures during storage, transportation, or use, which can accelerate the aging and oxidation of the silicone polymer and cause yellowing or dust absorption. For example, some silicone rubber cookware may be exposed to high temperatures during baking or microwaving, which can cause yellowing or dust absorption.
How to Prevent or Solve Silicone Rubber Products Turning Yellow or Absorbing Dust?
There are some ways to prevent or solve silicone rubber products turning yellow or absorbing dust, such as:
Use high-quality raw materials and curing agents.The best way to prevent or solve silicone rubber products turning yellow or absorbing dust is to use high-quality raw materials and curing agents that are free of impurities, additives, fillers, or byproducts that can affect the color and texture of the products. For example, you can use platinum-cured silicone rubber products, which have excellent stability and transparency and do not generate free radicals or release byproducts during curing.
Avoid exposure to ultraviolet rays or high temperatures. Another way to prevent or solve silicone rubber products turning yellow or absorbing dust is to avoid exposure to ultraviolet rays or high temperatures during storage, transportation, or use. For example, you can store your silicone rubber products in a cool and dark place away from direct sunlight or heat sources. You can also follow the manufacturer’s instructions on how to use your silicone rubber products safely and properly.
Clean your silicone rubber products regularly. A final way to prevent or solve silicone rubber products turning yellow or absorbing dust is to clean your silicone rubber products regularly with mild soap and water. You can also use a soft cloth or sponge to wipe off any dust or dirt from the surface of your silicone rubber products. You should avoid using abrasive cleaners or tools that can scratch or damage your silicone rubber products.
Where to Find High-Quality Silicone Rubber Products?
If you are looking for high-quality silicone rubber products that do not turn yellow or absorb dust easily, you should contact us at DX. We are a professional silicone product manufacturer with over 30 years of experience in the industry. We use only the best raw materials and curing agents to produce our silicone rubber products. We also have advanced equipment and technology to ensure the quality and performance of our silicone rubber products. We offer a wide range of silicone rubber products for various applications, such as kitchenware, bakeware, baby care products, pet supplies, and more. We can also customize our silicone rubber products according to your specifications and requirements.
If you are interested in our silicone rubber products, please visit our website atsiliconedx.com or fill out the contact form on our homepage. We will be happy to answer any questions you may have and provide you with a free quote. We look forward to hearing from you soon!
