HGKJ Hydrophobic Plastic Trim Coating 20ml/50ml – Car Protector
HGKJ Hydrophobic Plastic Trim Coating 20ml/50ml – Car Protector
Keep your car's exterior plastic trim looking deep, dark, and showroom-fresh with the HGKJ AUTO-24 Hydrophobic Plastic Trim Coating. Available in 20ml and 50ml sizes, this liquid protector bonds to faded, whitened, or dull plastic surfaces — bumpers, mirror housings, door trim, and more — restoring rich color and a glossy finish that resists water, dirt, and UV dulling.
Why You'll Love It
- Restores Deep Black Gloss: Revives faded, chalky, or whitish plastic trim to a like-new, brighter appearance.
- Hydrophobic Self-Cleaning Layer: Water beads and rolls off, carrying dirt with it, so your trim stays cleaner for longer.
- Long-Lasting Bond: Once cured, the coating won't wash off with rain or routine car washing.
- No Streaks, No Residue: Formula dries clean — no white crystals or oily marks left behind.
- Quick & Easy Application: Simple sponge-on-and-wipe method anyone can do at home in minutes.
- Versatile Coverage: Perfect for front and rear bumpers, side mirrors, plastic door trims, wheel arch liners, and more.
How to Apply
- Pour a small amount of the coating onto a sponge and apply evenly to the plastic surface. Allow to dry naturally.
- Leave the coating on the plastic for 24 hours to fully bond and cure.
- After curing, buff the surface gently with a clean dry towel for a flawless, streak-free finish.
Specifications
| Brand | HGKJ |
| Item Type | Hydrophobic Plastic Trim Coating |
| Available Sizes | 20ml / 50ml |
| Material | Liquid coating agent |
| Finish | Glossy, streak-free |
| Country of Origin | Made in Mainland China |
Package Includes
- 1 × HGKJ Hydrophobic Plastic Trim Coating (20ml or 50ml)
- Note: Sponge brush is NOT included.
You May Also Like
- Large Soft Absorbent Hand Towel – great for buffing and wiping surfaces
- Suction Cup Hook for Shower Glass Door – versatile home & auto organizing accessory
- Tactical Retractable Spring Rope Keychain Lanyard – handy outdoor & automotive accessory
Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: What plastic surfaces can I use the HGKJ hydrophobic trim coating on?
A: This coating is designed for exterior automotive plastic trim surfaces, including front and rear bumpers, side mirror housings, door trim strips, wheel arch liners, and other unpainted plastic parts that have turned dull, faded, or whitish over time.
Q: How long does the hydrophobic coating last once applied?
A: The HGKJ plastic trim coating is formulated for long-lasting durability. Once fully cured after 24 hours, it bonds firmly to the plastic surface and resists washing off during rain and routine car washes, maintaining water-beading and gloss for an extended period.
Q: Will this coating leave streaks or white residue on my trim?
A: No. The formula is specifically designed to dry clean with no white crystal residue or streaky marks. Simply apply, allow 24 hours to cure, then wipe with a dry towel for a clear, glossy finish.
Q: Do I need any special tools to apply this product?
A: Application is simple — just pour the coating onto a sponge and spread evenly. Note that the sponge brush is not included in the package, so have a foam applicator sponge ready before you begin.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.