Koch Chemie Hydro Foam Sealant S0.03 1L Concentrated Foam Sealant

Koch Chemie Hydro Foam Sealant S0.03 is a concentrated foam sealant in a 1L (1 litre) pack, for use on clean, wet vehicle surfaces. Simply spray on and rinse off to treat the surface, without applying panel by panel. Suitable for paintwork, glass, plastics and convertible roofs.

High-gloss additives and conditioning ingredients help enhance surface gloss and feel, reducing the effects of fading and embrittlement on plastics. Rapid water run-off on glass helps improve visibility in rainy conditions. The formula has a fruity cherry fragrance and is suitable for regular vehicle care routines.

Directions: Mix with water at 1:50 to 1:150, then apply to clean, still-wet vehicle surfaces using a foam sprayer or pump sprayer. When using a foam lance, adjust the pre-dilution ratio as required. Allow the product to work on the surface for a while, then rinse thoroughly to minimise residual marks and dry off any remaining water.

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Dilute with water at 1:50-1:150 and apply to clean, still-wet bodywork using a foam sprayer or pump sprayer. When using a foam lance, adjust the pre-dilution ratio accordingly. Allow the product to work briefly, rinse thoroughly to avoid leaving marks, then wipe off any remaining water. Only mix the amount needed for each application; do not store the diluted solution.

• Exterior paintwork, glass and plastics.

Only mix the amount needed for each application,Do not store the diluted product.Protect the product from frost and excessive heat.

💡 Pro tips:

1. Comparison with CarPro Hydro2 Lite

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S0.03 is a concentrated formula, requiring dilution before use,1L can be diluted to make 50-150L, offering excellent value for money;Hydro2 Lite is ready to use, offering greater convenience straight from the bottle but at a higher cost per application. Both use a wet-application "spray on, rinse off" method, so vehicle owners can choose according to frequency of use and budget.

2. Comparison with Gentle Snow Foam

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S0.03 focuses on wet-applied sealant protection;GSF focuses on cleaning. The two can be used together: wash the vehicle with GSF first, then spray S0.03 onto the wet bodywork to seal it.

3. Application conditions

:

Avoid applying in direct sunlight or to hot surfaces, to prevent the product from drying too quickly and leaving marks.

4. Suitable uses: Quick protection after routine washing, convertible roof protection and enhanced water run-off on glass.

Ingredients listed in Section 3 of the Safety Data Sheet (extract, not the complete formula):

• 2-Butoxyethanol: 10-<25%

Delivery is available to a specified address, SF Locker or convenience store; free delivery on discounted goods totalling HK$200 or more. For orders below this amount, delivery charges are payable on receipt.