Chemical 404 Hydro Silk Coat

Not every protection product needs to feel like a full coating job. Chemical 404 Hydro Silk was built for detailers who want slick, glossy, hydrophobic protection without turning every application into a complicated process. It gives you that smooth, protected feel with the kind of easy-use workflow that makes sense for real maintenance details.

Hydro Silk is designed as a modern wax replacement with SiO2-based protection that can be used on paint, glass, trim, wraps, and coated surfaces. It leaves behind a clean, slick finish that helps water move off the surface while adding the gloss and touch that customers notice right away.

Use it as a stand-alone exterior protection product or as part of the full Chemical 404 system. Either way, Hydro Silk is made for detailers who want a sharp finish, simple application, and protection that fits into a repeatable maintenance workflow.

Key Benefits:

• SiO2-based exterior protection with a slick, glossy finish
• Modern wax replacement for detailers who want easier maintenance
• Helps create strong water behavior and a smooth protected feel
• Works on paint, glass, trim, wraps, and coated exterior surfaces
• Can be used as a stand-alone protection product or within the Chemical 404 system
• Great for daily drivers, weekend cars, and maintenance details
• Designed for detailers who want protection without overcomplicating the process

What’s Included:

• 1 Chemical 404 Hydro Silk Coat
• Size selected from the product options
• SiO2-based exterior protection formula

How to Use:

• Wash and dry the vehicle before application
• Apply Hydro Silk to a cool, clean surface out of direct sunlight
• Work one panel or small section at a time
• Spread evenly with a clean applicator or microfiber towel
• Allow the product to flash according to the label directions
• Buff off with a clean microfiber towel and inspect the surface for an even finish

Specs:

• Product: Chemical 404 Hydro Silk Coat
• Type: Protection
• Application: Exterior
• Formula Style: SiO2-based exterior protection
• Use Case: Gloss, slickness, hydrophobic behavior, and surface maintenance
• Best For: Paint, glass, trim, wraps, and coated exterior surfaces

Goes Great With:

Pair with the Chemical 404 Tri-System, Microfiber Coating Applicator, and Koch Chemie KCX Coating Towels for a cleaner application and final wipe-off.

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