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Koch Chemie - Hydro Plast Care HPC

Name: Koch Chemie - Hydro Plast Care HPC
Brand: Koch Chemie
SKU: 476001
Price: 16.95 GBP
Availability: InStock

Koch Chemie

Product Code: 476001

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Koch Chemie Hydro Plast Care (HPC) restores and protects exterior plastics & rubber with a durable, hydrophobic coating. Deepens colour to a rich satin and repels water, dirt and UV for months. Read More

£16.95

Ex VAT: £14.13

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5 In Stock. Order now for delivery on Tuesday, 10th March. (Select Next Day Delivery at checkout.)

Koch Chemie Hydro Plast Care

Koch Chemie Hydro Plast Care is a water-dilutable dressing designed to refresh and protect plastic and rubber parts both inside and outside the vehicle. The solvent-free formula is safe and pleasant to use, with a subtle vanilla fragrance. Koch Chemie HPC will protect against soiling and UV rays whilst preserving a factory finish. Thanks to its dilutable formula, you can control the intensity of the gloss finish.

Water-dilutable
Adjustable gloss level
Solvent-free
UV protection

How To Use Koch Chemie Plast Care

Shake well before use.
Protect from frost and excessive heat.
Check for suitability before use.
Do not use on surfaces where slipperiness is undesirable such as pedals, steering wheel, tyre tread.
Do not apply to displays or polycarbonates.

Dilute in a spray bottle depending on the desired finish. 1:1 = high gloss, 1:2 = medium gloss, 1:3 = satin finish, 1:4 = natural finish.

Size: 1L

Our Take

“How we use this when plastics need protecting, not just dressing.”

HPC Hydro Plast Care is one of those products we tend to reach for when exterior plastics are looking tired but we don’t want a greasy, overdone finish. It’s very much about protection and longevity rather than instant shine, which suits modern trims far better.

From a technical point of view, it’s a water-based plastic care product that leaves behind a hydrophobic, UV-resistant layer. Applied to clean, dry trim, it restores colour subtly and evenly, helping to reduce fading while also improving water behaviour. Rain and wash water bead and run off rather than soaking in, which makes ongoing maintenance noticeably easier.

What we like is how controlled the finish is. It dries down to a natural satin look rather than a glossy, sticky surface, and it doesn’t attract dust in the way heavier dressings can. Used correctly, it feels more like a protective treatment than a cosmetic cover-up.

For us, Hydro Plast Care is a solid option if you’re looking to protect exterior plastics properly and keep them looking original for longer. It’s straightforward to apply, well engineered, and very much in line with what we expect from Koch Chemie’s approach to surface care.

Koch Chemie - Hydro Plast Care HPC Reviews

Koch Chemie - Hydro Plast Care HPC – Frequently Asked Questions

Got questions? You’re in the right place! Whether you’re a first-time user or a seasoned pro, our Frequently Asked Questions section is designed to be your go-to resource for quick answers, troubleshooting tips, and clever tricks to unlock the full potential of the Koch Chemie - Hydro Plast Care HPC.

What is Koch Chemie Hydro Plast Care HPC and what is it designed to do?

Koch Chemie Hydro Plast Care HPC is a water-dilutable dressing specifically designed to refresh and protect plastic and rubber parts both inside and outside your vehicle. This solvent-free formula provides UV protection whilst preserving a factory finish appearance, and its dilutable nature allows you to control the intensity of the gloss finish from natural to high gloss depending on your preference.

How do I dilute Koch Chemie HPC for different gloss levels?

The dilution ratios are straightforward: mix 1:1 with water for high gloss, 1:2 for medium gloss, 1:3 for a satin finish, or 1:4 for a natural finish. Simply add the appropriate amount of product and water to a spray bottle, shake well, and apply to clean plastic and rubber surfaces.

What surfaces should I avoid when using this plastic care product?

Do not use Koch Chemie HPC on surfaces where slipperiness could be dangerous, such as pedals, steering wheels, or tyre treads. Additionally, avoid applying it to displays or polycarbonate surfaces as it may cause damage or unwanted effects on these materials.

Is Koch Chemie HPC safe to use and does it have any fragrance?

Yes, Koch Chemie HPC features a solvent-free formula that is safe and pleasant to use. It has a subtle vanilla fragrance that makes the application process more enjoyable. As with all Rubber Dressing & Protection products, always test on an inconspicuous area first to ensure suitability.

How much coverage does the 1L bottle provide?

The 1L bottle provides excellent value as it's designed to be diluted with water. Depending on your chosen dilution ratio (1:1 to 1:4), you can create between 2-5 litres of ready-to-use product, making it highly economical for regular maintenance of your vehicle's plastic and rubber components.