Rubber Seal Foam Insulation Padding Sheet

Introducing Our Superior Rubber Foam Products:

1. Product Overview

Rubber foam, created by foaming rubber and other additives, boasts exceptional sound insulation, shock absorption, and thermal insulation properties. Based on material classification, it is available in various types including natural rubber, synthetic rubber, butyl rubber, neoprene, and silicone rubber. Among these, synthetic rubber and butyl rubber stand out as the most extensively utilized foam rubbers.

2. Product Features

Sound Insulation and Shock Absorption: Our rubber foam delivers outstanding sound insulation and shock absorption capabilities, effectively diminishing the impact of noise and vibrations on the surrounding environment.
Insulation Performance: With superior insulation properties, rubber foam is ideal for use as insulation material in electronic, electrical, and various other equipment.
Lightweight: Compared to other materials, rubber foam is significantly lighter and exhibits excellent resistance to cracking and fracturing.
Low Thermal Conductivity: Featuring low thermal conductivity, rubber foam is perfectly suited for building insulation, as well as sound insulation and noise reduction in railways and highways.
Aging Resistance: The exceptional aging resistance of our rubber foam ensures stable performance over extended periods.

3. Manufacturing Process

The production of rubber foam involves several key steps: material ratio, mixing, foaming, and curing. Initially, rubber raw materials are combined with additives in precise ratios and uniformly mixed using an internal mixer. The mixture is then introduced into a foaming machine, where it reacts with a foaming agent to generate numerous bubbles, gradually forming the foam rubber structure. Finally, curing treatment enhances the elasticity and stability of the foam rubber.

4. Application Scenarios

Rubber foam finds extensive application across numerous fields, including but not limited to:

Construction: Rubber foam panels are widely employed for building thermal insulation, sound insulation, and noise reduction, significantly enhancing the acoustic environment and thermal insulation performance of rooms.
Transportation: In automotive manufacturing, rubber foam serves as shock pads, sealing strips, tire linings, etc., improving vehicle comfort and safety. Additionally, rubber foam panels are used in railway and highway construction to mitigate traffic noise's impact on the surrounding environment.
Electronics: The superior insulation properties of rubber foam make it an ideal choice for insulation in electronic and electrical equipment.
Aviation: Due to its lightweight, sound insulation, and shock absorption qualities, rubber foam is extensively used in the aviation industry for applications such as aircraft interiors and sound insulation 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 to ensure the superior performance and quality of rubber foam products.

In summary, as a high-performance material, rubber foam holds immense potential across construction, transportation, electronics, and aviation sectors. With ongoing technological advancements and increasing market demand, the performance and quality of rubber foam products will continue to be refined and enhanced.