Our Silicone Stoppers, also known as Silicone Tapered Stoppers or Silicone Plugs,with a rating of up to 315°c, our range of High Temperature Masking Bungs can be used for all general plugging applications. Recommended operating temperature range is -65°c to 230°c.

The tapered design of our Silicone Stoppers means that a tight seal is easily achieved simply by pushing the Plug into the hole that needs to be masked or closed off for your process. These Tapered Silicone Plugs are suitable for threaded or non-threaded holes.

Silicone Rubber Tapered Stopper is mainly used for pipe hole plug, high-rise wall hole plug. Experimental bottle stopper. Chemical industry, mechanical research and other industries. Container seal or glass perforated carrier

If you're in need of custom rubber plug,We produce parts according to your needs. At SanDa, we’re here to help solve your problems through premium, cost-effective rubber plug solutions.

We can do custom rubber plug according to clients' drawing, requests material or sample .