Koch-Chemie Allround Leather Sealant — protective leather and vinyl sealant cream, kit 500 ml + 750 ml

Hydrophobic Leather & Vinyl Protection Cream

Koch-Chemie Allround Leather Sealant is an advanced protective emulsion engineered to safeguard smooth automotive leather, vinyl, and synthetic upholstery against abrasion, UV radiation, premature cracking, dye transfer from jeans, and liquid staining. Formulated with state-of-the-art conditioning fluoropolymers, it maintains the leather's natural breathability, suppleness, and original matte appearance without creating an unwanted glossy or slippery film.

Key Performance Characteristics

• Anti-Friction & Anti-Dye Transfer: Significantly reduces mechanical wear on seat bolsters and prevents dark denim pigments from embedding into light-coloured leather.
• Deep UV Stabilisation: Blocks ultraviolet degradation that leads to drying, shrinkage, and micro-cracking over time.
• Factory OEM Matte Look: Restores deep, non-greasy natural richness and soft tactile feel.
• Hydrophobic Repellency: Liquids bead up on contact, allowing easy blotting before stains penetrate.

How to Apply

1. Ensure the leather is thoroughly cleaned using Koch-Chemie Pol Star or Allround Leather Cleaner, then let it dry completely.
2. Shake the bottle well. Dispense a coin-sized amount onto a foam applicator sponge (such as Koch-Chemie Sponge Applicator).
3. Apply thinly and evenly over the leather in overlapping circular motions from seam to seam.
4. Allow the sealant to absorb and bond for 5–10 minutes.
5. Gently wipe away any excess product with a soft, clean microfibre cloth.
6. For heavily stressed driver seats, reapply every 3–4 months for perpetual protection.

Technical Specifications

• Compatibility: Smooth natural leather, perforated seats, faux leather, and marine vinyl. (Not for suede or Alcantara).
• Finish: Non-slippery, satin-matte.