Koch-Chemie Application Pen — Precision Paint Touch-Up Applicators

Precision Stone Chip & Scratch Touch-Up Applicators

Koch-Chemie Application Pen is a specialized detailing tool designed for micro-accurate touch-up repairs of automotive paint chips, deep stone gouges, and clear coat imperfections. Unlike traditional bulky paint brushes that overload repair cavities, the fine capillary tip allows controlled dispensing of microscopic droplets directly into the chip cavity.

Key Performance Advantages

• Micro-Capillary Precision: Delivers single micro-droplets without overflowing beyond the chip borders.
• Prevents Unwanted Blobs: Eliminates excessive paint buildup, drastically reducing subsequent wet-sanding and leveling time.
• Solvent Resistant: Compatible with basecoats, single-stage enamels, and 2K polyurethane clear coats.
• Refillable & Cleanable: Easily flushed with paint thinners or acetone between application steps.

Recommended Application Protocol

1. Thoroughly clean and degrease the chip cavity using an alcohol-based panel wipe (e.g. Panel Preparation Spray).
2. Fill the reservoir with properly mixed color-matched paint or clear coat.
3. Gently touch the tip into the center of the chip to let capillary action flow the paint until flush with surrounding clear coat.
4. Allow proper curing before machine leveling and final polishing.

Technical Specifications