Shockproof Silicone Foam
What is Shockproof Silicone Foam?
Shockproof silicone foam, made of 100% environmentally friendly silica gel, adding a chemical foaming agent and vulcanizing in a high-temperature oven at a certain high temperature, a large amount of air is generated during the vulcanization process, resulting in a large number of small holes inside the silica gel. Chemical, high elasticity, insulation, light specific gravity and other characteristics. In addition, foam products include silicone foam rings, silicone foam belts, etc.
Why Choose Us?
Professional Technology
Rolifyx is a high-tech enterprise specializing in the research, development, production, sales, service, and operation of organic silicon polymer materials. We continuously provide customers with organic silicon materials using innovative technologies and high-quality products.
Environmentally Friendly Materials
Rolifyx's organic silicon material products are known for our innovation and environmentally friendly nature. As advocates for environmental responsibility, we prioritize the use of eco-friendly components in our manufacturing processes, ensuring that our products not only meet but exceed industry regulations.
OEM & ODM Available
We also offer tailor-made solutions based on customer requirements to better modify liquid silicone gel and provide the best possible solutions to meet customer needs.
Wide Range of Applications
Our organic silicon materials are used in various industries such as automotive new energy enclosures, battery packs, battery cells, high-speed rail, aviation, medical equipment, electronics, toys, furniture, waterproof power modules, LED lighting, electronic appliances, construction, and others.
Benefits of Shockproof Silicone Foam
Silicone foams are ideal for gasketing, insulation, and vibration damping, especially in applications where the sealing surface is not smooth and temperatures vary widely, due to silicone's excellent versatility. Here we explore the unique advantages of these foams.
The closed-cell foam structure does not allow water, moisture or dust to be absorbed, making it ideal in sealing applications where water and dust need to be kept out.
· Low flammability: allows use in fire measures and glazing seals (UL94 rating).
· Low density: reducing overall weight and improving dimensional stability.
· Excellent resistance to compression-rebound.
· Mechanical properties remain virtually constant between -60°C and 230°C.
· Maintains full flexibility over a wide range of temperatures.
· Good acoustic and thermal insulation.
· Highly resistant to aggressive chemicals and UV rays, with excellent weathering properties.
· No release of toxic chemicals during thermal decomposition.
· Excellent dielectric properties-allowing uses in electrical insulation or conduction.
What Is Shockproof Silicone Foam Used For?
Shockproof silicone foam is used for a variety of purposes, including sealing, cushioning, vibration dampening, and thermal insulation. Some specific applications of silicone sponge sheeting include:
Gaskets and seals
Silicone sponge sheets are used to create airtight and watertight seals in various industries, such as automotive, aerospace, and electronics. They provide excellent resistance to weathering, UV radiation, and extreme temperatures. See our Custom Cut Gaskets & Seals page.
01
Cushioning and shock absorption
Silicone sponge sheets are used as padding or cushioning material in packaging, electronics, and medical devices. They can absorb shocks and vibrations, protecting delicate components or products during transport or use.
02
Thermal insulation
Due to their low thermal conductivity, silicone sponge sheets are used to insulate and protect components that are exposed to high temperatures, such as in industrial ovens, furnace seals, or engine gaskets.
03
Sound dampening
Silicone sponge sheets can be used as soundproofing material in various applications, including architectural settings, automotive industry, or HVAC systems. They can reduce noise transmission and improve acoustic isolation.
04
Electrical insulation
Silicone sponge sheets are used as electrical insulators due to their excellent dielectric properties. They can be used to cover electrical wires or components, providing protection against electrical shocks or short-circuits.
05
How Does Shockproof Silicone Foam Work?
Silicone foam dressings are a type of foam dressings that have a soft silicone wound contact layer. This layer forms a seal between the dressing and the wound. The layer ensures that wound fluid, or exudate, is absorbed into the dressing and doesn't leak onto the surface of the surrounding skin.
Soft silicone dressings include a wide range of wound dressings that are coated with soft silicone, either as an adhesive or a wound contact layer.
How Weather Resistant Is Shockproof Silicone Foam?
Ultraviolet light, heat, and water are some of the causes of exterior paint film degradation, resulting in gloss reduction and chalking. Because silicone resins do not decompose under UV light or water, they are extremely weather-resistant compared to ordinary organic resins, and are used as vehicles for exterior paints and weather-resistant paints.
This shows the change in gloss retention using a weather meter. It can be seen that silicone resin and silicone-modified alkyd resin maintain a high gloss retention rate while organic resin (alkyd resin) drops significantly.
Sunlight on the earth's surface is in the wavelength region of 300nm and above, and most organic resins are sensitive to this region. However, methyl silicone resin shows almost no absorption in the ultraviolet region, and methyl/phenyl silicone resin also has an absorption band below 280 nm, so it is hardly affected by sunlight.
Silicone has a low thermal conductivity. This means it transfers heat at a much slower rate than some other materials, leading to excellent heat resistance. It can also be described as having good 'thermal stability' meaning it retains its structure and properties over a wide temperature range.
Its heat resistance is largely down to the highly stable chemical structure of the material. The backbone of siloxane is a stable formation which doesn't allow the material to degrade in the presence of heat. With such outstanding characteristics, it's no wonder that silicone has such a wide range of applications and uses
Is Shockproof Silicone Foam Oil Resistant?
Silicone foam rubber is one of closed cell foam material with excellent resilience and flexibility. Made from silicon rubber material, silicone sponge can work in a wide range of operation temperature ranging from -70°C to 260°C and deliver excellent performance on vibration damping, insulation and sealing. Also this foam can also result in low compression set, impressive resistance to ultraviolet light, ozone and oil.
Regarding foam colors, silicone foam is usually offered in colors like orange, black and gray. It is molded foam sheets with maximum thickness up to 50 mm. Silicone sponge can also be made by extrusion technique for producing custom shapes and profiles like foam strips. With those benefits, silicone foam is ideal to used in cushioning, sealing and insulation applications, and can be made as foam gaskets, foam pads, silicone hand grips, silicone foam tapes. It is widely used in automotive, electronics, medical and other industrial applications.
Comparison of Flame Retardant Silicone Foam and Polyurethane Foam
When it comes to engineering comfort in the furniture industry, polyurethane foams have the advantage of being soft, impact resistant, tough, and lightweight – leading to products such as the memory foam mattress. However, due to polyurethane's tendency to emit volatile organic compounds that can cause respiratory problems, it is slowly being phased out of the mattress and cushioning industries and being replaced by more environmentally friendly materials.
When considering insulation and anti-fire measures, closed-cell silicone foams certainly have the upper hand due to being fully flexible throughout a very wide temperature range and being a fire retardant. As a result, they have proven useful in battery thermal management in electric aircraft. Additionally, they can be used on any surfaces regardless of the environment they are in, due to silicone's extreme weatherability and resistance to harsh chemicals and UV. Furthermore, open-cell silicone foams can also be used for use in sponges for washing.
Overall, silicone foams can be used in a wider range of applications than polyurethane foams, without having the adverse health benefits of polyurethanes.
Our Factory
Rolifyx, established in 2019, is a high-tech enterprise specializing in the research, development, production, sales, and services of organic silicone polymer materials. We particularly excel in innovative technologies related to organic liquid silicone foam rolls, sheets, foamed silicone strips, foamed silicone rings, thermal conductivity, potting, sealing, room temperature vulcanization rubber, as well as research and production techniques.

Ultimate FAQ Guide to Shockproof Silicone Foam
As one of the most professional shockproof silicone foam manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale custom made shockproof silicone foam from our factory.

