Silicone Hole Plugs Features
- Non-toxic
- Water-resistant
- Durable
- Easy to clean
- Resistant to high pressure
- UV resistant
- High tear strength
- Low compression set
- Low shrinkage
- Low smoke/toxicity
- Good electrical insulation
- Reduced vibration/noise
- Reduced friction
Leading Silicone Hole Plugs Manufacturer
Silicone hole plugs are small, flexible devices used to seal openings or holes in various materials. They are manufactured from quality silicone – a synthetic polymer known for its high heat resistance, flexibility, & durability. These plugs come in a range of sizes & shapes, making them ideal for a variety of applications.
Legenday silicone hole plugs have high resistance to temperatures & chemicals. Thus, they are suitable for use in harsh environments. Additionally, silicone is a non-reactive material. Meaning that it will not corrode or interact with other materials, ensuring a long-lasting seal.
Legenday silicone hole plugs are easy to install & remove. That’s why they are a convenient solution for temporary or permanent hole sealing. Often designed with a tapered shape. Allowing them to fit snugly into a range of hole sizes. Some plugs also have a pull tab or finger grip for easy removal.
At Legenday, you can request custom silicone hole plugs depending on your applications. We offer low MOQ at lower prices.
Please contact us directly!
Wide Applications
- Plugging openings in pipe systems
- Sealing gaps between components
- Sealing holes in injection molded parts
- Plugging drain holes in boats & kayaks
- Cushioning shock & vibration
- Covering exposed screws in electronics
- Fastening objects together
- Stopping water from entering window frames
- Stopping dust, dirt, & moisture from entering electrical enclosures

- Specifications
Product Name | Silicone Hole Plugs |
Material | Silicone |
Color | Black, White, Clear |
Shape | Round, Oval, Square |
Sizes | 1mm – 50mm (customizable) |
Temperature Range | -50°C to 200°C |
Hardness | 30-80 Shore A |
Packaging | Bulk Packaged |