Among aramid fibers, properties such as tensile strength, impact resistance, fatigue resistance, and chemical resistance are excellent.
Japan, with its many active volcanoes, often faces sudden eruptions. Even when people take refuge in mountain huts, there are still cases of injuries or fatalities caused by volcanic rocks raining down through the roofs. Urgent measures are needed. The locations of mountain huts are at high altitudes, making it difficult to bring in heavy machinery. Additionally, reinforcing the roofs with steel or concrete requires strengthening the structure to bear the added weight. Currently, attention is being drawn to the very durable para-aramid fibers used in cut-resistant gloves. These fibers can withstand volcanic rocks flying at speeds of 300 km/h and are being used for roof reinforcement sheets in mountain huts. When extensively reinforcing structures with steel or concrete, heavy machinery must be transported, and long construction periods are required. In contrast, aramid fiber sheets are lightweight, making them easy to carry by hand. Moreover, only the roofs need to be worked on, allowing for short construction periods and low-cost reinforcement. No special technology is required, making it easy for regular roofing contractors to install these sheets. *1: Para-aramid fibers: Among aramid fibers, they are particularly known for their strength, bullet resistance, and cut resistance, with products such as Technora, Twaron, and Kevlar available.
Inquire About This Product
basic information
Spray stone protection aramid fiber sheet TechnoRa TNF-3002 110cm x 25m
Price range
P3
Delivery Time
P3
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Used for reinforcing the roof of a mountain hut near a volcano. Please install it on top of the sheathing and then install the underlayment on top of that.
Detailed information
-
The image is a technora.
Company information
Hattori Takeshi Co., Ltd. was founded in 1946, shortly after the war, by the previous generation, Takeshi Hattori, as a cotton fabric wholesaler. Since then, we have adapted to the remarkable economic recovery and industrialization of our country, transforming into an industrial textile materials trading company, and have successfully reached today. This is entirely due to the generous support of our long-standing business partners, for which we, the employees, are sincerely grateful. We consider it our mission to constantly observe the changing industrial structure and economic conditions in this rapidly changing era, and to seek and propose what our customers and society truly need. We aspire to continue to be of service to more people in the future, never becoming complacent with the status quo, and maintaining the spirit of challenge since our founding, as we, the employees, unite to continue our unwavering progress every day. We kindly ask for your continued guidance and support.
![[Construction Case] Solcomat Method for Butt Reinforcement](https://image.www.ipros.com/public/product/image/1324975/IPROS1908078590415306449.png?w=280&h=280)
