B1 NBR-PVC Rubber Foam Sheet
Introduction to Rubber Foam Products:
1. Product Overview
Rubber foam is a material ingeniously crafted from rubber and various additives, renowned for its superior sound insulation, shock absorption, and thermal insulation properties. Rubber foam can be categorized based on its material composition into natural rubber, synthetic rubber, butyl rubber, neoprene, silicone rubber, and more. Among these, synthetic rubber and butyl rubber dominate as the most widely utilized foam rubber types.
2. Product Features
Sound Insulation & Shock Absorption: With outstanding sound insulation and shock absorption capabilities, rubber foam significantly mitigates noise and vibration impacts on the surrounding environment.
Insulation Performance: Exhibiting excellent insulation properties, rubber foam serves as a prime insulation material for electronic, electrical, and various other equipment.
Lightweight: Compared to other similar materials, rubber foam is lightweight, boasting impressive resistance to cracking and fracturing.
Low Thermal Conductivity: Rubber foam’s low thermal conductivity makes it ideal for building thermal insulation, as well as sound insulation and noise reduction in railways and highways.
Aging Resistance: Rubber foam demonstrates exceptional aging resistance, maintaining its performance stability over extended periods.
3. Manufacturing Process
The manufacturing process of rubber foam encompasses steps such as material ratio, mixing, foaming, and curing. Initially, rubber raw materials are proportionately mixed with additives and uniformly blended using an internal mixer. The mixture is then transferred to a foaming machine, where the rubber reacts with the foaming agent to generate numerous bubbles, forming the foam rubber structure. Finally, the foam rubber undergoes curing to enhance its elasticity and stability.
4. Application Scenarios
Rubber foam finds extensive applications across various sectors, including but not limited to:
Construction: Rubber foam panels are frequently employed for building thermal insulation, sound insulation, and noise reduction, substantially enhancing the acoustic environment and thermal insulation of rooms.
Transportation: In the automobile industry, rubber foam is commonly used as shock pads, sealing strips, tire linings, and more to boost vehicle comfort and safety. In railway and highway constructions, rubber foam panels aid in sound insulation and noise reduction, minimizing traffic noise impact.
Electronics: Thanks to its insulation prowess, rubber foam is a preferred insulation material for electronic and electrical devices.
Aviation: Owing to its lightweight, sound insulation, and shock absorption properties, rubber foam is extensively used in aviation for aircraft interiors, sound insulation materials, and more.
5. Main Control Parameters
Key control parameters for rubber foam products (such as PVC, NBR) include insulation thickness, thermal conductivity, density, combustion performance, vacuum water absorption, dimensional stability, tear strength, compression resilience, and aging resistance. Meticulous selection and control of these parameters are crucial to ensure the optimal performance and quality of rubber foam products.
In summary, rubber foam stands out as a high-performance material with vast prospects across construction, transportation, electronics, aviation, and more. As technology advances and market demand grows, the performance and quality of rubber foam products will continue to be refined and enhanced.
1. Are you a factory or a trading company?
We are a factory, established in 2010, located in Dacheng, Langfang City, Hebei Province, near Beijing, our capital city. Our factory spans an impressive 40,000 square meters. You are warmly welcome to visit us at any time.
2. Is a free sample available?
Yes, we offer free samples. Small pieces are free of charge, while for larger samples, a nominal surcharge applies. This surcharge will be refunded when you place a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. However, for in-stock products, we can arrange immediate delivery as per your requirements.
4. Is OEM or ODM service available?
Yes, we proudly offer both OEM and ODM services to meet your specific needs.
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