
Molded Silicone Foam is an advanced sealing material that combines the flexibility and durability of silicone with the lightweight, insulating properties of foam. This specially molded foam product is designed to offer excellent performance in a variety of demanding applications, such as sealing, cushioning, and thermal insulation. Molded Silicone Foam is ideal for industries requiring high-temperature resistance, electrical insulation, and reliable sealing in harsh environments.
One of the key features of Molded Silicone Foam is its exceptional heat resistance, capable of withstanding temperatures from -50°C to +230°C (-58°F to +446°F), making it suitable for both high and low-temperature environments. Its closed-cell structure provides excellent thermal and sound insulation while preventing water, dust, and air leakage. Additionally, this material is chemically resistant, durable, and retains its shape even under compression, ensuring long-lasting performance.
The versatility of Molded Silicone Foam makes it an excellent choice for various applications across industries like automotive, electronics, HVAC, and manufacturing. Whether used for sealing gaskets, shock absorption, or vibration damping, it provides a reliable and cost-effective solution. It is also FDA-compliant, making it suitable for use in food and medical applications where hygiene and safety are crucial.
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Specification |
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Product Name |
Silicone Rubber Foam |
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Brand Name |
Flexnite |
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Material |
Silicone, FKM, EPDM, NBR, etc |
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Color |
Red, gray, black, and other pantone color |
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Density |
0.7~1.1 g/cm3 |
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Temperature Range |
-60~250℃ |
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Compression set |
<30% |
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Flame Retardation |
UL94 HB ,UL94 V-0 |
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Certification |
RoHS, ISO9001, ISO14001 |
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Tensile Strength |
5~7 Mpa |



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Molded Silicone Foam: Frequently Asked Questions
1. What is Molded Silicone Foam, and what are its primary benefits?
Answer:
Molded Silicone Foam is a high-performance material made by combining silicone rubber with a foaming agent to create a lightweight, durable, and highly flexible foam. This foam is molded into specific shapes to suit a variety of applications. The primary benefits of Molded Silicone Foam include:
Heat Resistance: It can withstand extreme temperatures, typically from -50°C to +230°C, making it ideal for high-temperature environments.
Insulation Properties: Its closed-cell structure provides excellent thermal and sound insulation, helping to reduce energy costs and control noise.
Chemical Resistance: It is highly resistant to oils, solvents, and other chemicals, ensuring long-term durability even in harsh industrial settings.
Compression Resistance: It maintains its shape and performance under compression, offering long-lasting sealing and cushioning.
2. What industries use Molded Silicone Foam?
Answer:
Molded Silicone Foam is used across several industries due to its versatile properties:
Automotive: Used in sealing, vibration damping, and insulation for vehicles, especially in high-temperature areas such as engine compartments.
Electronics: Acts as an insulator and shock absorber for delicate electronic components and devices.
HVAC: Provides sealing and insulation for heating, ventilation, and air conditioning systems, ensuring energy efficiency.
Medical & Food Processing: FDA-compliant silicone foam is used in medical devices, food packaging, and sterilization equipment where safety and hygiene are critical.
Industrial Manufacturing: Used in gaskets, seals, and vibration-damping applications in various machinery and equipment.
3. Can Molded Silicone Foam be customized for specific applications?
Answer:
Yes, Molded Silicone Foam can be fully customized based on your application requirements. Customization options include:
Shape and Size: We can mold silicone foam into various shapes and sizes, including gaskets, seals, sheets, or custom profiles to fit your application.
Density and Hardness: You can choose the foam's density and hardness to meet the specific requirements of insulation, shock absorption, or sealing.
Additives: We can add special additives such as flame retardants, UV stabilizers, or antimicrobial agents depending on your needs.
Color Options: While the standard color is typically white or gray, we can provide custom colors for branding or aesthetic purposes.
4. Do you offer OEM manufacturing for Molded Silicone Foam?
Answer:
Yes, we offer OEM manufacturing for Molded Silicone Foam. We work with businesses to provide customized solutions for their specific needs. Whether you need large volumes for industrial applications or small batches for specialized projects, we can accommodate your requirements. We also provide private labeling and packaging options for wholesalers and distributors looking to brand their products.
5. How can I order Molded Silicone Foam in bulk for my business?
Answer:
Ordering Molded Silicone Foam in bulk is easy and straightforward:
Provide Specifications: Contact us with details about the size, shape, density, and any customization requirements for your foam product.
Request a Quote: We will provide a competitive quote based on your order volume, material specifications, and shipping preferences.
Order Confirmation: Once we confirm the details and pricing, we will begin manufacturing your order and provide an estimated delivery timeline.
Shipping: We offer flexible shipping options, including international delivery, to ensure your bulk order reaches you on time.
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