Strong against salt! Strong against acid! Strong against ultraviolet rays! It is a low-density polyethylene coated wire that does not rust.
**Features of Towalon IR Wire** 1. Resistant to salt. By strongly bonding the IR coating and core material, it completely blocks air and moisture to protect the core material. 2. Resistant to acid. It is strong against sulfuric acid, hydrochloric acid, and hot spring water, making it suitable for harsh environments such as acidic soils and areas with high sulfur content. 3. Resistant to ultraviolet rays! Over 60 years of weather resistance. 4. Can be made colorless and transparent. It can be colored, and a colorless transparent coating is possible, allowing for easy visibility of the condition of the core wire. 5. Strong even in harsh environments at -30°C. The IR coating has excellent low-temperature properties, maintaining impact resistance at -30°C in Izod impact tests, comparable to room temperature. 6. High cost performance. It contributes to a cost reduction of over 76% compared to plating. *This is a guideline value based on research by Towalon in acid-damaged areas and is not definitive. 7. Environmentally friendly. It is a PVC-free product, making it environmentally friendly (non-dioxin).
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【IR Coated Steel Wire Construction Technology Examination Certificate】 At the Public Interest Incorporated Foundation Civil Engineering Research Center, it has been confirmed that the performance specified in the "Design and Construction Standards (Draft) for Wire Cage Type Riverbank Protection" (April 2009, River Bureau Flood Control Division Office Communication) is satisfied, and the construction technology examination certificate (civil engineering materials, products, technologies, and road maintenance technologies) has been issued by our organization. 【Overview of the Technology】 The "IR Coated Steel Wire" is a wire material coated with an adhesive resin on zinc-coated steel wire (H) of 2.6mm, 3.2mm, 4.0mm, and 5.0mm that conforms to JIS G 3547, and covered with ionomer resin. It meets the application conditions for coated steel wire in the "Design and Construction Technical Standards (Draft) for Wire Cage Type Riverbank Protection," which are: 1. Sections where river water shows strong acidity, 2. Sections where the salinity concentration of river water is high, 3. Sections where the riverbanks are composed of humus soil. It is an ionomer resin-coated steel wire that excels in strength, durability (weather resistance, acid resistance, salt resistance, chemical resistance, wear resistance, etc.), homogeneity, and environmental compatibility, and possesses the necessary friction resistance.
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Applications/Examples of results
【Main Uses】 ■ Rockfall protection nets ■ Erosion control baskets for riverbanks ■ Various access prevention fences ■ Airport perimeter fences ■ High-energy absorption fences ■ Security fences ■ Bird prevention nets ■ Baseball field back nets and more. 【Construction Examples】 ■ H11. Rokugo riverbank disaster recovery work (Ministry of Land, Infrastructure, Transport and Tourism basket mats) ■ Abashiri Park (Ge-74) bureau renovation work (slope work) (rockfall protection nets) ■ Kyoji Bypass construction (PC superstructure) (Japan Highway Public Corporation falling object prevention fence) ■ Ishikawa Prefecture super forest road maintenance work (high-energy absorption fence) And many more across the country.
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We handle materials related to slope protection and civil engineering works, contributing to environmental protection with high quality at low prices, based on our motto of creativity and ingenuity. For various construction materials related to slope protection works, please leave it to K.F. Corporation. We deliver safe and secure products. At the end of 2019, the Easy Shelf method of simple spraying frame construction, promoted by the National Slope Disaster Prevention Association, for which our company serves as the secretariat, was upgraded to NETIS rank A. In addition, we offer a wide range of items that can be utilized not only for slope construction but also for civil engineering, construction works, and manufacturing industries. Our company, which challenges everything related to the environment, disaster prevention, and recycling, also supports the "Cool Choice" campaign promoted by the Ministry of the Environment. Please feel free to contact us.