Achieves a high density of 3.5 (or 3.2). Free from lead and iron, compliant with RoHS2 directive and REACH regulations. Suitable for soundproofing and sound insulation measures.
We have developed a "high-density 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.
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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 shock energy into heat, quickly absorbing impacts with low rebound. It excels in the rubber-specific qualities of toughness, durability, and strain resistance, and also has high processability, 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.
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Applications/Examples of results
Vibration-damping materials, soundproofing materials, high-density cushioning materials, etc.
catalog（3）
Download All Catalogs![[Information] Introduction of vibration-proof and damping rubber "Hanenite" and "Hanenite Gel"](https://image.mono.ipros.com/public/catalog/image/01/7f8/630273/IPROS90400365544412198255.jpeg?w=120&h=170)
![[Developed Product] High-Density Rubber [Nai-Gai Rubber]](https://image.mono.ipros.com/public/catalog/image/01/b1b/717529/IPROS14943420352190955103.jpeg?w=120&h=170)
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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 years of cultivation. We do not intend to rest on our laurels; 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.
![Vibration-absorbing rubber "Hanenight" [Video: Shock absorption demonstration with sheet]](https://image.mono.ipros.com/public/product/image/a69/2000105019/HANE_PIC.jpg?w=280&h=280)
![Vibration-damping rubber "Hanenite" [Video: Vibration isolation demonstration using a vibration generating device 2]](https://image.mono.ipros.com/public/product/image/065/2000105021/HANE_PIC.jpg?w=280&h=280)
![Vibration-damping rubber "Hanenite" MP40 [Wide temperature range, shock absorption, vibration absorption]](https://image.mono.ipros.com/public/product/image/01e/2000401860/IPROS30514148465629055052.jpeg?w=280&h=280)
![Vibration-Damping Rubber "Hanenight" [Case Study Introduction 5] (Noise and Vibration Control)](https://image.mono.ipros.com/public/product/image/0fe/2000490332/IPROS75707773102433386618.jpeg?w=280&h=280)
