Professional Silicone Rubber Parts Manufacturers

square rubber plugs

Square rubber plugs are extremely versatile, as they can be used not only for sealing square-shaped holes but also as protective finishes and furniture stoppers. We offer them in a wide range of dimensions, sizes, and even colors to fit all of your needs: both domestic and industrial. Every square rubber plug made in our factories is of top-notch quality, making them highly durable and easy to install. We can also provide you with customized services if you’re unable to find something that fits your needs in our current inventory. Our expert team has the knowledge, the tools, and the experience to provide you with the best possible results. 

As our square plugs are made of premium-grade rubber, you can expect them to withstand high amounts of pressure and weight at all times. They won’t tear nor lose their form easily. This means you can reapply them as many times as you need to, no matter if they’re a part of an indoor or an outdoor application. They’re suitable for both domestic and industrial settings due to their quality and resistance to heat and other external sources of damage. We take great pride in all of our manufacturing processes, as all of our products (including our square rubber plugs) are made with precision and care. 

Again, these small but useful items are incredibly versatile, easy to use, and durable enough to be suitable for a wide range of applications. We advise you to choose the dimensions carefully before ordering. As they’re made of flexible and elastic rubber materials, their dimensions could be a bit bigger than the hole you’re trying to seal. If you’re not sure how to choose, please take a look at our product descriptions or otherwise contact us directly. The same goes if you’re left with any further questions regarding our products – our expert team will be ready to help you as promptly as possible. 

Our Products

  • Material: EPDM/NR/SBR/Silicone/FKM/NBR/CR
  • Hardness: 30-90 Shore A
  • Temperature Rang: -70℃ to 220℃, we can customize products with a temperature resistance of more than 300℃.
  • Colors: Black,White Or according to the Pantone NO#.
  • Custom service available, we can offer special plugs according to your requirements.

Do you need a quote? Or need to place an order?
We also provide customized services, and can make various non-standard silicone rubber parts according to your drawings or samples.
Welcome to contact us for more information!