Superfine particle size
Superfine particle size (0.8µm - 2µm optional, suitable for multiple sizes)
The morphology is regular and the particle size is uniform
Excellent spinnability
CIAA, SIAA certification
Silver ion antibacterial
Shanghai Runhe has 20 years of manufacturing experience. We use the advanced ion exchange technology to load silver ions on the superfine carrier, and make the superfine and high temperature resistance antibacterial agent with regular morphology and uniform particle size. The built-in silver ion antibacterial technology continuously inhibits the microbial growth on the fabric and can maintain the antibacterial effect after more than 100 washes. To bring you efficient and durable antibacterial products.
Silver ion antibacterial
Shanghai Runhe has 20 years of manufacturing experience. We use the advanced ion exchange technology to load silver ions on the superfine carrier, and make the superfine and high temperature resistance antibacterial agent with regular morphology and uniform particle size. The built-in silver ion antibacterial technology continuously inhibits the microbial growth on the fabric and can maintain the antibacterial effect after more than 100 washes. To bring you efficient and durable antibacterial products.
Slow release technology
Environmental protection
Environmental protection
The use efficiency of silver ion is improved effectively by using slow release technology.
Extend the wear and use cycle of textiles, reflecting environmental protection characteristics.
Slow release technology
Environmental protection
Environmental protection
The use efficiency of silver ion is improved effectively by using slow release technology.
Extend the wear and use cycle of textiles, reflecting environmental protection characteristics.
Three advantages of the product
Antibacterial and washableSilver ion antibacterial
Low addition
Broad-spectrum antibacterial
Excellent washability (up to 100 times)
Stable performanceTemperature resistance, high stability
Good color resistance
High compatibility with resin
Safety
Ames test
Conclusion: No mutagenicity
Acute oral toxicity test
Conclusion: non-toxic grade
Dermal Irritation tests
Conclusion: No obvious stimulation
Eyes irritation test
Conclusion: Mild irritation without irrigation
In Vitro Mammalian Chromosome Aberration Test
Conclusion: The test substance does not cause chromosome structural aberration
Safety
Ames test
Conclusion: No mutagenicity
Acute oral toxicity test
Conclusion: non-toxic grade
Dermal Irritation tests
Conclusion: No obvious stimulation
Eyes irritation test
Conclusion: Mild irritation without irrigation
In Vitro Mammalian Chromosome Aberration Test
Conclusion: The test substance does not cause chromosome structural aberration
Application field
Various specifications of staple fiber, high speed spinning filament,profiled fibre, superfine denier fiber, polyester composite yarn, melt-blown non-woven fabric, etc
Application field
Various specifications of staple fiber, high speed spinning filament,profiled fibre, superfine denier fiber, polyester composite yarn, melt-blown non-woven fabric, etc
NAFUR RHA-900The product will be released in 2022. In addition to its stable antibacterial effect, the newly developed formulation from Shanghai Runhe improves the spinnability of RHA-900 by nearly 50%* at a more competitive price. Spinning is easier and smoother, and the lower cost is exciting.
*Refers to the filter pressure value, compared with the original grade of Shanghai Runhe, the data is from NAFUR Technical Center.
NAFUR RHA-1F (Universal type), NAFUR RHA-1F-II (High Efficiency type), NAFUR RHA-2F (Superfine type)After nearly 20 years of market experience, excellent spinnability, stable and reliable antibacterial performance. Widely used in polyester, nylon, polypropylene and other built-in antibacterial processing. Suitable for blending, high-speed spinning filament and profiled fibre, to meet the needs of high performance spinning. It can also be used for various film or coating materials.
More International Brands
Sanitized®BC A 21-41From Switzerland Sanitai company, products with BPR, EPA, FDA, EFSA certification. High antibacterial rate and low additive amount. Customers can also apply for the SANITIZED® quality logo to help improve brand quality and enhance brand influence.
NOVARON® AG1100From TOAGOSEI, with BPR, EPA, FDA, SIAA certification. Ultra-high silver content and ultra-fine particle size, can be used in polypropylene, polyester, nylon filament and special-shaped fibers. Its low addition is also easy to use with toners, pastes, anti-UV agents and flame retardants.
Copyright©2016 Shanghai Runhe Nano Material Sci. & Tech. Co., Ltd. Copyright Shanghai ICP Preparation No. 2022022021283-1 
Hu Gong Wang An Bei No. 31010402002722 SiteMap
Hu Gong Wang An Bei No. 31010402002722 SiteMap