Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.
511～540 item / All 1071 items
Because it doesn't jump, it's a "Hanenight!"
- Excellent processability creates free shapes. - Molding similar to general rubber is possible. - Strong adhesion with metals is possible. - Cutting and punching of sheet materials are also acceptable. - There are sponge sheets designed for weight reduction! Independent foamed vibration-damping sponge with a specific gravity of 0.3. - The flame-retardant type meets UL standard 94HB.
We will mold urethane rubber tailored to your needs using high-level technical skills in casting molding!
While urethane rubber has excellent properties such as high wear resistance, products that exhibit stable properties from low to high hardness, as well as the creation of large products, are not suitable for kneading or injection molding; rather, casting (liquid) molding is appropriate. Our company, with its high technical capabilities, can perform casting (liquid) molding tailored to the functions and applications required by our customers, ranging from small and intricate items to large components. We can also manufacture high-hardness products around 100 degrees (A scale). Materials can be selected according to the application, from ether-based to ester-based options. [For more details, please download the catalog or contact us.]
![[New Technology] Lubricating Surface Treatment 'OS Coat'](https://image.mono.ipros.com/public/product/image/416/2000539170/IPROS84488272228988803320.jpeg?w=280&h=280)
Achieving grease-free with "low friction" and "non-stick"! Introduction of technology that improves the lubricity of rubber surfaces.
The "OS Coat" is a lubricating surface treatment that maintains the original rubber properties while allowing for insertion assembly comparable to greasing. With the rise of automatic assembly to improve production efficiency, there is also an increasing demand for grease-free solutions aimed at cleaning up the work environment. The lubricating surface treatment "OS Coat" maintains the original rubber properties while forming a uniform lubricating film on the rubber surface, enabling insertion assembly comparable to greasing. **Features** - By forming a lubricating film, it enhances lubricity and sliding properties. - It is characterized by a non-sticky, light sliding feel, making it suitable for aesthetic purposes. - It prevents adhesion, making handling easier with parts feeders and similar equipment. - It becomes less prone to static electricity, making it difficult for foreign substances to adhere. - The coating is colorless and transparent, with a very thin treatment of just a few micrometers. - There is no difference in the physical properties of the rubber material with or without treatment. - The type of rubber material is not a concern. *For more details, please refer to the PDF document or feel free to contact us.*
Ideal for vibration-damping materials, sound-absorbing materials, and high-density cushioning materials.
Achieved a high specific gravity of 2.85 without using any environmentally harmful substances such as heavy metals like lead (RoHS compliant)! High specific gravity rubber that maintains excellent weather resistance, ozone resistance, and heat resistance.
It is possible to perform multilayer integrated molding of products with different hardness.
The materials are loaded into the mold for rubber molding, and they are vulcanized and bonded together within the mold. The bonding strength is significantly higher than that of conventional adhesives.
High-performance diaphragm
Achieve a high standard in the process of design, prototyping, modification, and commercialization in a short period of time.
Diaphragm Velofram. Prototypes available in small quantities with short lead times.
We propose the selection of the optimal shape, aiming for high durability, high corrosion resistance, and high performance. We can create composites using materials such as Teflon coating, metals, engineering plastics, and chemical fibers. We can accommodate small quantities and short delivery times from prototypes.
Shock and vibration-absorbing damping rubber!
This is a vibration-damping rubber that excels in shock and vibration absorption, absorbing energy without much rebound even when subjected to external forces. Its physical properties and durability are comparable to those of standard rubber. It is widely used as a component in quiet and low-vibration products. This rubber goes beyond conventional rubber to achieve a ball that does not bounce when dropped; it is called HaneNight. 【Characteristics】 General use: GP35LE / GP60LE Wide temperature range: MP40 Cold resistance: CP40S / CP55S Weather resistance: OP40 Flame retardant: GP50V (meets UL standard 94-V0) *For more details, please refer to the PDF document or feel free to contact us.
![Vibration-absorbing rubber "Hanenite" [Video: Weight drop impact absorption demonstration]](https://image.mono.ipros.com/public/product/image/8ca/2000105018/HANE_PIC.jpg?w=280&h=280)
Shock and vibration-absorbing damping rubber!
This is a damping rubber with excellent shock and vibration absorption properties, which absorbs energy without much rebound even when subjected to external forces. Its physical properties and durability are comparable to those of ordinary rubber. It is widely used as a component in quiet and low-vibration products. Hane-Night is a rubber that surpasses the conventional understanding of rubber, achieving a ball that does not bounce even when dropped.
![Vibration-absorbing rubber "Hanenight" [Case Study Introduction 1] (Commercial Mochi Pounding Machine)](https://image.mono.ipros.com/public/product/image/d0a/2000427061/IPROS02059498760681549519.jpeg?w=280&h=280)
A must-see for those considering vibration control measures! Here’s an example of a case study! This is an example of solving vibration issues caused by commercial rice cake making machines!
"Hanenite" is a vibration-damping rubber that excels in shock and vibration absorption, absorbing energy with minimal rebound even when subjected to external forces. By replacing conventional rubber materials with Hanenite, we have successfully solved vibration issues that could not be addressed before! Based on the weight of the rice cake maker and the expected impact, we have adopted Hanenite GP60LE, which has excellent load-bearing capacity! For specific issues and usage/installation methods, please download the PDF for more information!
Free samples of the vibration-damping rubber "Hanenight Sheet," which excels in shock and vibration absorption, are currently available! (First 50 applicants)
This is a vibration-damping rubber that excels in shock and vibration absorption, absorbing energy with minimal rebound even when subjected to external forces. Its physical properties and durability are comparable to those of standard rubber. It has been widely adopted as a component in quiet, low-vibration products. HaneNight is a rubber that surpasses conventional rubber, achieving a ball that does not bounce when dropped.
![Vibration-Damping Rubber "Hanenite" [Case Study Introduction 3] (Chip Mounter Equipment)](https://image.mono.ipros.com/public/product/image/4ec/2000469727/IPROS73606148683088573094.jpeg?w=280&h=280)
A must-see for those considering vibration prevention measures! Here is an example of a case study! This is a case where vibrations generated by a chip mounter were resolved!
"Hanenight" is a vibration-damping rubber that excels in shock and vibration absorption, absorbing energy with minimal rebound even when subjected to external forces. It reduces vibrations transmitted to the building! It has been adopted at the base of the production line where chip mounters are placed! We have also incorporated ideas to enhance the effectiveness of Hanenight! For specific methods, please download the PDF for more information!
A clear explanation of the basic knowledge of vibration and sound insulation! A must-read for beginners and sales representatives in trading companies!
This document provides a clear summary of the meanings of terms related to vibration and sound, methods for vibration and sound insulation, and the components needed for these purposes! It is a must-read for beginners in this field, those looking to organize their knowledge and experience, and anyone considering sales in this area! We will gradually update it, so please check back regularly! 【Contents】 1. What is vibration and sound insulation? 2. Methods for vibration and sound insulation 3. Transmission of vibration and vibration insulation 4. Transmission of sound and sound insulation 5. Examples of components for vibration insulation 6. Examples of components for sound insulation *For more details, please refer to the PDF document or feel free to contact us.
![Vibration-Damping Rubber "Hanenite" [Case Study Introduction 6] (Vibration Testing Equipment)](https://image.mono.ipros.com/public/product/image/f8b/2000494782/IPROS44859739117169609163.png?w=280&h=280)
This is a case where we were adopted by "IMV Corporation," which has the world's top share in electrodynamic vibration testing equipment! Successfully reduced the vibration issues of the vibration testing equipment!
"Hanenight" is a damping rubber that excels in shock and vibration absorption, absorbing energy with minimal rebound even when subjected to external forces. We are pleased to announce that "IMV Corporation," which boasts the world's top market share in electrodynamic vibration testing equipment, has adopted Hanenight! Before the introduction of Hanenight, the following issues were occurring: 1. When testing with the vibration testing equipment, the vibrations of the device were transmitted to the building. 2. With conventional rubber products, the characteristics of the floor overlapped with the characteristics of the equipment. Hanenight has brilliantly solved these problems! Additionally, there were unexpected effects that were not present with conventional rubber products! For specific details, please download the PDF and check it out!
![Vibration-Resistant Rubber "Hanenight" [Case Study Introduction 7] (Training Platform)](https://image.mono.ipros.com/public/product/image/939/2000538232/IPROS77654744756651915351.jpeg?w=280&h=280)
Amid the recent bicycle boom, we will introduce a case where Hane Night solved the concerns of those doing indoor training due to the impact of COVID-19!
"Hanenight" is a vibration-damping rubber that excels in shock and vibration absorption, absorbing energy without much rebound even when subjected to external forces. This is an example of how Hanenight's capabilities have resolved issues related to indoor bicycle training, leading to a more comfortable experience. Before the introduction of Hanenight, the following challenges were present: 1. The vibrations from the bicycle roller were transmitted into the room. 2. The noise generated was distracting, making it difficult to concentrate on training... etc. Hanenight has brilliantly solved these problems! For more specific details, please download the PDF and check it out!
Excellent vibration-damping rubber with outstanding shock and vibration absorption! Introducing a simple evaluation method for floor impact noise and soundproofing/vibration-damping performance. *Technical materials available.
Hanenight is a rubber that transcends the conventional wisdom of rubber to create a ball that does not bounce even when dropped. It is a vibration-damping rubber with excellent shock and vibration absorption properties, absorbing energy with almost no rebound when subjected to external forces. This document includes technical data on floor impact noise using Hanenight from Naigai Rubber. Hanenight has a proven track record in various industries. We invite you to take a look at the materials! 【Contents】 1. Simple evaluation of floor impact noise 2. Simple evaluation of sound insulation performance 3. Simple evaluation of vibration-damping performance *For more details, please refer to the PDF document or feel free to contact us.
Newly developed "Hanenite" enhances vibration control performance in high-temperature environments! Suitable for buildings, roofs, and factory sites in high-temperature conditions.
"Heat-resistant Hane Night" is a vibration-damping rubber that excels in oil resistance and ozone resistance. It uses a rubber with excellent heat resistance as the main material, demonstrating higher vibration-damping performance at high temperatures compared to existing Hane Night. Customization is possible, such as sliding the peak towards the high-temperature side. Please consider it for vibration and shock mitigation in high-temperature environments. 【Features】 ■ Demonstrates higher vibration-damping performance at high temperatures compared to existing Hane Night ■ Customization options available, such as sliding the peak towards the high-temperature side ■ Uses rubber with excellent heat resistance as the main material ■ Excellent oil resistance and ozone resistance ■ Compliant with RoHS2 *For more details, please refer to the PDF document or feel free to contact us.
![Vibration-damping and shock-absorbing rubber "Hanenight" [For soundproofing and noise control]](https://image.mono.ipros.com/public/product/image/e93/2000680806/IPROS48915197242228495190.png?w=280&h=280)
Prevents resonance and absorbs vibrations as a damping material! Also has vibration isolation effects depending on the frequency range.
"Hanenight" is a vibration-damping rubber that achieves a very high loss factor through our unique compounding technology. It efficiently converts impact energy into heat, dissipating it, and can quickly and low-rebound absorb shocks. It also provides vibration isolation effects across various frequency ranges. It excels in the rubber-specific qualities of toughness, durability, and strain resistance, and has high processability, allowing for the production of various dimensional products, molded items, and sheet processed products. 【Features】 ■ Extremely high shock absorption capability ■ Combines overwhelming damping and vibration isolation performance ■ High processability, suitable for diverse applications ■ Exhibits an overwhelmingly large loss factor in the room temperature range, demonstrating damping effects ■ Possesses a large loss factor in frequency ranges below several thousand Hz, exhibiting damping properties *For more details, please refer to the PDF materials or feel free to contact us.
We offer a lineup including "MP40" for high-temperature applications and "OP40" for weather resistance. It has high workability and can be manufactured for various applications!
We would like to introduce the lineup of "Hanenite" that we handle. Starting with the general-purpose "GP35LE" with a hardness of A33, we also offer "GP60LE" with a hardness of A49, as well as "MP40" for high-temperature applications and "OP40" for weather resistance. Additionally, you can view the list of physical properties from the PDF download below. Please make use of it. 【Lineup】 ■ General-purpose: GP35LE, GP60LE ■ High-temperature: MP40 ■ Cold-resistant: CP40S, CP55S ■ Weather-resistant: OP40 ■ Flame-retardant: GP40HB, GP50V ■ Sponge *For more details, please refer to the PDF materials or feel free to contact us.
Surely absorbs everything from small vibrations to large shocks! Proven results worldwide in machine tools, offices, and transportation systems. *Presentation materials introducing installation examples available.
Our vibration-damping rubber "Rublock" shuts out vibrations, shocks, and noise, achieving high vibration-damping performance through innovative ideas. Its simple structure makes it easy to use and suitable for a wide range of applications. It is utilized in various fields such as factories, commercial facilities, and offices around the world. Additionally, we offer a lineup including the "Standard Type," which can be selected according to usage, and the three-layer "Trio," which further enhances vibration-damping performance. *Rublock can be cut to the required size for use. 【Features】 ■ Vibration absorption rate of up to 99%. Effectively blocks vibrations from the surroundings. ■ Absorbs a wide range of vibrations from low frequency to high frequency. ■ Usable under a wide range of conditions with a heat resistance range of -30℃ to +120℃ (oil-resistant N type). ■ Easy installation without the need for anchor bolts. Does not damage floors or ground. ■ Minimizes the impact on the installation height of machinery. ■ Prevents machinery "dancing," improving machine performance and lifespan. ■ Contributes to environmental issues by preventing noise pollution from vibrations. *For more details, please refer to the PDF materials or feel free to contact us.
A three-layer design that further enhances vibration resistance! Outstanding stability against skidding!
The "Lovelock Trio" is a vibration-damping rubber with a three-layer structure that sandwiches a ball plate with excellent elastic deformation capability between two Lovelocks, achieving superior vibration-damping performance and lateral slip stability. The central ball plate among the three layers uses a softer hardness than the upper and lower vibration-damping pads. The combination of the ball with excellent elastic deformation capability and the protrusions arranged on the upper and lower pads creates a synergistic effect, effectively absorbing vibrations across a wide range of frequencies and amplitudes. 【Features】 ■ Three-layer structure sandwiched by two Lovelocks ■ Effective vibration absorption through the synergistic effect of the three layers ■ The oval-shaped deformed central ball also helps prevent lateral slip between the upper and lower pads ■ Three-stage vibration absorption mechanism *For more details, please refer to the PDF document or feel free to contact us.
Developed for vibration prevention in lightweight equipment! It also demonstrates excellent effectiveness in countering feedback in acoustic devices! It has a proven track record in various settings, including home use, offices, and medical environments.
The "Lovelock Mini" is a vibration-damping rubber that maintains the vibration-damping performance of Lovelock while being miniaturized and slimmed down to accommodate lighter loads. It also demonstrates excellent effectiveness in countering feedback in audio equipment. It can be used in a wide range of settings, including homes, offices, shops, and medical facilities. 【Features】 ■ Compact type developed for vibration damping of lightweight equipment ■ Usable in a wide range of settings, including homes, offices, shops, and medical facilities ■ Can be cut to the required size *For more details, please refer to the PDF document or feel free to contact us.
Vibration absorption rate of 99.4%! Here is an example of using two layers of Love Lock 60N.
We would like to introduce a case where the vibration-damping rubber "Rublock" was installed on a vibration testing machine. The concrete floating foundation for ground reinforcement weighed 16.6 tons, calculated as (3.8×2.6×0.7m)×2.4 specific gravity. Therefore, we stacked two "Rublock 60-N" (120×380mm) and used them at 14 points, resulting in a vibration absorption rate of 99.4%. 【Overview】 ■ Machine weight: 970kg ■ Motor weight: 150kg ■ Maximum load capacity: 80kg ■ Maximum vibration force: 1,800kg *For more details, please refer to the PDF document or feel free to contact us.
Vibration prevention for adjacent apartments to the waste disposal plant! Absorbing a wide range of vibrations from low frequency to high frequency.
We would like to introduce a case where the vibration-damping rubber "Rublock" was installed in a guild shear. When using two layers of "Rublock 90," the vibration measurement values (during cutting of 500×200×10mm H steel) were 55dB at the boundary line and 33dB at the adjacent apartment. This is below the daytime residential area regulation value of 60dB. 【Overview】 ■ Cutting capacity: 1,136 tons ■ Cutting output: 263 tons ■ Machine weight: 49 tons ■ Machine dimensions: Width 6000 × Height 6100 × Length 8300mm ■ Rublock standard size: 28 sheets used *For more details, please refer to the PDF document or feel free to contact us.
Prevent resonance during stopping and vibrations during operation! A case where 88% of vibrations transmitted to the foundation were absorbed.
We would like to introduce a case where the vibration-damping rubber "Labrock" was installed in a centrifuge. Two layers of "Labrock 60" were used. This setup significantly reduced the vibration tolerance to 60 microns on the machine and 160 microns on the frame, absorbing 88% of the vibrations transmitted to the foundation. This product has a maximum vibration absorption rate of 99% and effectively blocks vibrations from the surroundings, minimizing the impact on the installation height of the machine. [Overview] ■ Machine weight: 4,000 kg ■ Product used: "Labrock 60" (150×180 mm) standard size × 2 layers × 4 support points *For more details, please refer to the PDF document or feel free to contact us.
Block the vibration sounds transmitted from downstairs! Minimize the impact on the installation height of the machinery.
We would like to introduce a case where the vibration-damping rubber "Rublock" was installed in computers and disk devices. Using "Rublock 40N" and "Rublock TRIO Ultra Soft," we blocked the vibration noise transmitted to the lower floor. This product has a vibration absorption rate of up to 99%, effectively blocking vibrations from the surroundings. It minimizes the impact on the installation height of the machinery. [Overview] ■ For disk weight (60×60mm×4 pieces) × 2 layers × 14 points ■ For washers (40×40mm, 12φ) × 56 pieces *For more details, please refer to the PDF document or feel free to contact us.
Vibration prevention for ceiling rails, beams, and buildings! A case using both Love Lock 85 and 60.
We would like to introduce a case where the vibration-damping rubber "Love Lock" was installed on a crane. Both "Love Lock 85 and 60" were used together. This prevented vibrations from being transmitted to the ceiling rails, beams, and building. This product has a vibration absorption rate of up to 99%, effectively blocking vibrations from the surroundings. It minimizes the impact on the installation height of the machinery. [Overview] ■ Products used: Love Lock 85, 60 ■ Results: Prevented vibrations from being transmitted to the ceiling rails, beams, and building. *For more details, please refer to the PDF document or feel free to contact us.
Vibration prevention for suspended devices from the ceiling! Minimizes the impact on the installation height of the machinery.
We would like to introduce a case where the vibration-damping rubber "Love Lock" was installed in an outdoor air processing unit. For the vibration damping of the suspended device from the ceiling, we used "Love Lock 60." This product has a vibration absorption rate of up to 99%, effectively blocking vibrations from the surroundings. It minimizes the impact on the installation height of the machinery. 【Overview】 ■ Specifications - Rotational speed: 2500 rpm - Operating weight: 133 kg *For more details, please refer to the PDF document or feel free to contact us.
Introducing a case where the Love Lock 60 was used with 8 and 4 support points, achieving a vibration absorption rate of 98.5%!
We would like to introduce a case where the vibration-damping rubber "Love Lock" was installed in a cooling tower. The machine weight was 1,700 kg, with a rotation speed of 920×4 r.p.m and a power output of 2.2×2 KW. Therefore, we used "Love Lock 60," achieving a vibration absorption rate of 98.5%. This product has a maximum vibration absorption rate of 99% and effectively blocks vibrations from the surroundings. It minimizes the impact on the installation height of the machine. 【Overview】 ■ Machine weight: 1,700 kg ■ Rotation speed: 920×4 r.p.m ■ Power output: 2.2×2 KW ■ Product used: Love Lock 60 ・ (60×80 mm) × 8 points ・ (60×60 mm) × 4 points *For more details, please refer to the PDF document or feel free to contact us.
