西川ローズ List of Products and Services

"Silent Scene" is a fiber sound-absorbing material made from recycled PET fibers, designed with easy recyclability in mind and consideration for the environment. It exhibits sound absorption performance equal to or greater than products made from fiberglass. It is lightweight and easy to handle, with high durability and weather resistance, ensuring stable performance even with long-term use. The polyester material is thermally molded into a structure that efficiently demonstrates sound absorption effects. It can be utilized in various settings. [Examples of Use] - Highway sound barriers - Office sound-absorbing materials - Desktop sound-absorbing partitions - Soundproof carpets - Sound-absorbing materials for construction machinery engines *For more details, please download the PDF or feel free to contact us.

• Soundproofing Sheet

"Flex Knit" appears to be a single piece of fabric at first glance, but it is an amazing fabric that utilizes the characteristics of both "yarn" and "web." It is possible to create a fabric by stitching with "yarn" without using additives such as resins or adhesives, even with functional fibers, biomass materials, or fibers that are difficult to spin. The base is knitted by sandwiching it with "yarn" from above and below, allowing the fiber's performance to be finished without interference from unnecessary additives. [Features] - An amazing fabric that leverages the characteristics of both "yarn" and "web." - By innovating both the "base" (substrate) made of web (cotton) or thin fabric materials and the "yarn" used for stitching, it can be finished with rich expressions. - Three-dimensional shaping is possible. *For more details, please refer to the related links or feel free to contact us.

• others

"Silent Scene" is a sound-absorbing material made from recycled PET fibers, designed with easy recyclability and environmental consideration in mind. It demonstrates equal or superior sound absorption compared to traditional fiberglass products. It is effective in absorbing low to mid-frequency sounds, lightweight and easy to handle, and excels in durability and weather resistance, maintaining stable performance over a long period. Available in thicknesses from 5mm to 100mm, it comes in various types, including soft covering types and sturdy self-supporting types. It is produced at our environmentally conscious factory, "Koka Plant," located in Koka City, Shiga Prefecture. Custom specifications can be manufactured according to your needs. ------------------------------------------------ At Nishikawa Rose, we own various sound absorption measurement systems in our in-house "Sound Lab" and conduct measurements. These include the "Reverberation Room Method Sound Absorption Coefficient Measurement System," "Normal Incidence Sound Absorption Coefficient Measurement System," and "Acoustic Visualization System," among others. ------------------------------------------------ Our company is the manufacturing division of Nishikawa Co., Ltd., a group that provides sleep solutions through bedding. [Features] ■ Excellent sound absorption performance (effective in low to mid-frequency ranges) ■ Environmentally conscious ■ High safety and workability ■ Superior durability

• Office furniture

"Silent Scene" is a sound-absorbing material made from recycled PET fibers, designed with easy recyclability and environmental consideration. It exhibits sound absorption performance equal to or greater than traditional fiberglass products. It is effective in absorbing low to mid-range frequencies, lightweight and easy to handle, and excels in durability and weather resistance, maintaining stable performance over a long period. Available in thicknesses from 5mm to 100mm, it comes in various types, including soft covering types and sturdy self-supporting types. It is produced at our environmentally conscious factory, "Koka Plant," located in Koka City, Shiga Prefecture. We can manufacture according to your specifications. -------------------------------------------------- At Nishikawa Rose, we own various sound absorption measurement systems in our in-house "Sound Lab" and conduct measurements. These include the "Reverberation Room Method Sound Absorption Coefficient Measurement System," "Normal Incidence Sound Absorption Coefficient Measurement System," and "Acoustic Visualization System," among others. -------------------------------------------------- Our company is the manufacturing division of Nishikawa Co., Ltd., which provides sleep solutions through bedding. 【Features】 ■ Excellent sound absorption performance (effective in low to mid-range frequencies) ■ Environmentally conscious ■ High safety and workability ■ Superior durability

• Office furniture
• Soundproofing panels
• Spatial Design