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Full-sized Silicone Foam Plug for Reliable Sealing and Prevention of Leaks

Short Description:

Our full-sized silicone foam plug is expertly designed to prevent leaks and ensure sealing in various environments. With its exceptional compression, durability, and resilience, it offers a reliable and eco-friendly solution.

Product Detail

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Design and Material

The silicone foam plug is full-sized, making it a versatile tool for a variety of sealing needs. Made from high-quality silicone foam, the plug provides a reliable and environmentally friendly solution for preventing leaks.

The material used is durable and resilient, ensuring that the plug can withstand various environments and uses without losing its efficiency.

Silicone Foam Plug


Our silicone foam plug offers exceptional compression, making it effective for sealing and leak prevention in a variety of contexts. Its durability ensures it can withstand prolonged use without degradation, providing a long-lasting solution for your sealing needs.

Additionally, the plug's resilience means it can bounce back to its original form after being compressed, ensuring its effectiveness in multiple uses.


The full-sized silicone foam plug is ideal for a range of applications, from plumbing and construction to automotive and electrical uses. Its excellent sealing and leak prevention capabilities make it a reliable choice for various environments.


In conclusion, the full-sized silicone foam plug is a versatile, reliable, and eco-friendly solution for your sealing and leak prevention needs. With its excellent compression, durability, and resilience, it provides an effective solution for a variety of applications.


1. Can silicone foam be used underwater or in a humid environment

Yes, the silicone foam is highly waterproof and can be used underwater or in wet environments. Its closed-cell structure prevents water absorption, ensuring the foam remains intact and retains its physical properties when submerged or exposed to moisture. This water resistance makes silicone foam suitable for marine applications, water sealing and underwater sound insulation.

2. Is silicone foam environmentally friendly?

Silicone foam is considered relatively environmentally friendly compared to some other foam materials. It is non-toxic and does not release harmful substances into the environment. Additionally, silicone is a durable material that can withstand prolonged exposure to UV radiation, reducing the need for frequent replacement. However, it is critical to consider proper disposal and recycling methods to minimize environmental impact.

3. What is the maximum temperature that silicone foam can withstand?

Silicone foam has excellent high temperature resistance. It can typically withstand temperatures from -60°C (-76°F) to 220°C (428°F), depending on the specific formulation and grade. Some specialized silicone foams can withstand even higher temperatures. Always refer to the manufacturer's specifications to determine the maximum temperature limit for a particular silicone foam product.

4. Can silicone foam be easily cut or shaped?

Yes, silicone foam can be easily cut, shaped and processed into various forms. Cutting can be done with tools such as a knife, scissors, or a laser cutter. Silicone foam can also be molded or compressed into desired shapes. This versatility allows customization and seamless integration into different applications.

5. Can silicone foam prevent mold and bacteria?

Silicone foam is inherently resistant to mold and bacterial growth. Its closed-cell structure prevents moisture absorption, which inhibits the growth of fungus, mold, and mildew. In addition, silicones are lower in nutrients and less susceptible to bacterial colonization. These properties make silicone foam a suitable material for use in wet or humid environments where microbial growth is an issue.

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