Achieves a high density of 3.5 (or 3.2). Free of lead and iron, compliant with RoHS2 directive and REACH regulations. Suitable for soundproofing and sound insulation measures.
We have developed a "high specific gravity rubber (NBR)" with a specific gravity of 3.5 (or 3.2). To increase the specific gravity, we do not use solid materials such as metal powders, which helps prevent damage to production equipment. It is free from lead and iron, and complies with the RoHS2 directive (10 substances) and REACH regulations. It can be processed and molded just like general-purpose NBR (specific gravity 1.0 to 1.2). 【Examples of Applications】 ◎ Vibration-damping materials ◎ Soundproofing materials ◎ High-load cushioning materials ◎ Measures against rattling noises in electrical appliances and automotive parts ◎ Deadening materials for acoustic equipment, etc. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
Our company manufactures a vibration-damping rubber called "Hanenite," which has high shock absorption capabilities. Through our unique compounding technology, we achieve a very high loss factor. It efficiently converts and dissipates impact energy into heat, quickly absorbing shocks with low rebound. It excels in the rubber-specific qualities of toughness, durability, and strain resistance, and also has high workability, allowing for the production of various dimensional products, molded items, and sheet processed products. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Price range
Delivery Time
Applications/Examples of results
Vibration-damping materials, soundproofing materials, high-density cushioning materials, etc.
catalog（3）
Download All Catalogs![[Information] Introduction of vibration-damping and shock-absorbing rubber "Hanenite" and "Hanenite Gel"](https://image.www.ipros.com/public/catalog/image/01/7f8/630273/IPROS90400365544412198255.jpeg?w=120&h=170)
![[Developed Product] High-Density Rubber [Nagai Rubber]](https://image.www.ipros.com/public/catalog/image/01/b1b/717529/IPROS14943420352190955103.jpeg?w=120&h=170)
News about this product（1）
Company information
The high quality, ease of use, and excellent performance of our rubber products are characteristics that those who have used them can feel, and they are the result of many years of cultivation. We do not wish to become complacent with these achievements; instead, we aim to further refine and enhance our technology, experience, and high reliability to benefit society. By listening to the voices of an increasingly advanced and diverse era, we are committed to contributing to society by providing highly reliable, high-value-added products.
