B1 NBR-PVC Rubber Foam Sheet
Rubber foam products are introduced as follows:
1. Product Overview
Rubber foam is a versatile material created by foaming rubber with various additives. It boasts exceptional sound insulation, shock absorption, and thermal insulation properties. Depending on the constituent materials, rubber foam can be categorized into natural rubber, synthetic rubber, butyl rubber, neoprene, silicone rubber, and more. Of these, synthetic rubber and butyl rubber are the most prevalently used.
2. Product Features
Sound Insulation and Shock Absorption: Rubber foam offers outstanding sound insulation and shock absorption, significantly mitigating noise and vibrations impact on the surrounding environment.
Insulation Performance: With its superior insulation capabilities, rubber foam is ideal for use as insulation in electronic, electrical, and other equipment.
Lightweight: Compared to other similar materials, rubber foam is notably lightweight and resistant to cracking and fracturing.
Low Thermal Conductivity: Due to its low thermal conductivity, rubber foam is perfect for building thermal insulation, and noise reduction in railways and highways.
Aging Resistance: Rubber foam exhibits excellent aging resistance, maintaining its performance over extended periods.
3. Manufacturing Process
The manufacturing process involves material proportioning, mixing, foaming, and curing. Initially, rubber raw materials are mixed with additives in precise proportions using an internal mixer. The mixed material is then foamed in a foaming machine, where the rubber reacts with the foaming agent to produce numerous bubbles, forming the foam rubber structure. Finally, the foam rubber undergoes curing to enhance elasticity and stability.
4. Application Scenarios
Rubber foam finds extensive applications across various fields, including but not limited to the following:
Construction: Rubber foam panels are widely used for building thermal insulation, soundproofing, and noise reduction. They significantly improve the acoustic and thermal environment of rooms.
Transportation: In automotive manufacturing, rubber foam serves as shock pads, sealing strips, tire linings, and more to enhance vehicle comfort and safety. In railway and highway construction, rubber foam panels reduce traffic noise impact on the surrounding environment.
Electronics: The excellent insulation properties of rubber foam make it the ideal insulation material for electronic and electrical devices.
Aviation: Thanks to its lightweight, sound insulation, and shock absorption properties, rubber foam is extensively used in aviation for aircraft interiors and soundproofing materials.
5. Main Control Parameters
Key control parameters for rubber foam products (e.g., PVC, NBR) include insulation thickness, thermal conductivity, density, combustion performance, vacuum water absorption, dimensional stability, tear strength, compression resilience, and aging resistance. Proper selection and control of these parameters are crucial for ensuring the high performance and quality of rubber foam products.
In summary, as a high-performance material, rubber foam has vast potential across construction, transportation, electronics, aviation, and more. With ongoing technological advancements and growing market demand, the performance and quality of rubber foam products will continue to improve and evolve.
1. Are you a factory or a trading company?
We are a factory established in 2010, located in Dacheng, Langfang City, Hebei Province, near the capital, Beijing. Our expansive facility covers 40,000 square meters. We warmly welcome you to visit us at any time.
2. Is a free sample available?
Yes, samples are available. Small piece samples are free of charge. For larger samples, a surcharge may apply, which will be credited back to you when you place a mass order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. For stocked products, delivery can be arranged immediately as per your requirements.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services to meet your specific needs.
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