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Asia-Pacific Fastener News Magazine is a professional magazine which focuses on promoting Taiwanese & Chinese fasteners to global markets in the hardware Industry.

This magazine is a monthly issue in English. It contains information of updated global fastener news and latest information on Taiwanese & Chinese fastener manufacturers......

Ruspert / Ceramic Screw
Ruspert / Ceramic Screw
  • Products Name: Ruspert / Ceramic Screw
  • High Quality Product
    Competitive Price
    Punctual Delivery
    Best Service Support

Products Infomation

Ruspert and related metal finishes represent a high-grade metal surface processing technology that prevents corrosion, suitable for heavy-duty exterior applications.The coating system consists of three layers: a metallic zinc layer, a high-grade anti-corrosion chemical conversion film, and a baked ceramic surface coating.
1.Steel substrate
2.Metallic zinc layer (3µm)
3.Chemical conversion coating layer (2µm)
4.Baked ceramic surface coating layer (10µm)
Typical anti-corrosion performance, as measured in a standard salt spray test (ASTM B117), is between 500-1000 hours of salt spray corrosion resistance. However, by adjusting base coating and top-coat thickness, and aditional polymer sealers, salt spray resistance can exceed 2000 hours. Another advantage of ceramic topcoats is that they are available in large range of colors.

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