Product Description
The Gyeon Q² Trim EVO Plastic Sealant reliably protects your vehicle's exterior parts from UV radiation, chemicals, and fading for up to 36 months. Thanks to innovative Polysilazane technology, a single layer is sufficient to achieve an impressively rich, satin-matte finish – completely without oily residues.
Q² Trim EVO ensures deep color saturation, provides long-lasting surface protection, and reduces maintenance effort to a minimum thanks to its water-repellent effect. The sealant can also be applied outdoors – perfect for textured and unpainted plastics, gloss black trim, or headlight covers.
Key Features
- Long-lasting protection for over 36 months or 50,000 km
- Only one layer required – easy application
- Effectively protects against UV radiation & chemicals
- Provides intense color depth & a satin-matte finish
- Water-repellent effect for less maintenance
Suitable For
- Protection & Sealant for exterior plastic parts
- Suitable for textured & unpainted plastics
- Ideal for gloss black trim elements & headlight covers
How To Use
- Thoroughly clean, degrease & completely dry surfaces.
- Apply the sealant evenly with an applicator (one layer is sufficient).
- Allow to cure for a few minutes.
- Wipe off excess residue with a Microfibre Towel.
- Allow treated parts to cure dry & protected for 12 hours.
What's Included
- 1 × Gyeon Q² Trim EVO Plastic Sealant – 30 ml
Summary: With Gyeon Q² Trim EVO, you get maximum UV and chemical protection, intense color depth, and a water-repellent effect – for months of well-maintained, rich plastic surfaces.
Shipping and returns
We pack in our warehouse in Lausen BL and ship with Swiss Post. Ordered Mon–Fri by 4 pm, shipped the same day.
How your order gets to you
Economy
2–3 working days
CHF 5.90free from CHF 79
Priority
1–2 working days
CHF 7.90free from CHF 150
Priority with signature
1 working day, you sign on delivery
CHF 9.90free from CHF 300
Pick up in Lausen BL
Usually the same working day
Free
How to pick up
- Choose «Pick up» at checkout.
- As soon as everything is ready, you get an email with the invitation.
- Pick up at Ramlinsburgerstrasse 1, 4415 Lausen, Mon–Fri 9 am–5 pm, Sat 10 am–4 pm.
No email? Write to support@mammpro.com or drop by, we’ll get your order ready on the spot.
Returns
30-day returns
Unused and as new.
Sending back
If you send something back, you pay the shipping: stamped yourself or with our label for CHF 7, which we deduct from the refund.
Refund
As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.
Our mistake, our cost
Wrong, damaged, incomplete or unordered item, or wrong information in the shop: the return is free.
Something not right?
Check your parcel after unpacking. If something is missing or broken, write to support@mammpro.com with your order number and ideally a photo.
30-day returns
Shopping with us should feel safe. Order with ease, decide in your own time.
Your benefits
- Voluntary 30-day returns on (almost) all products.
- Simple and fair: money back for unused items in as-new condition.
- Return label from us for only CHF 7.–, or send it back yourself.
How it works
- Order and decide in your own time.
- Return within 30 days (unused and as new).
- We refund the purchase price after inspection.
Important details
- Condition: Items must be unused, complete and in as-new condition.
- Return costs: CHF 7.– with the Mamm label, or arrange shipping yourself.
- Exceptions: Polishing machines, pressure washers and other electronic devices are excluded from returns.
- Refund: Usually within 5 working days of receipt.
FAQ
How do I get the return label?
What if the packaging has been opened?
How is the refund made?
Note: This 30-day return right applies in addition to your statutory rights and does not replace them.
Safety Information
Herstellerangaben
Gefahrenhinweise
Signalwort:
Danger
H-Sätze:
- H225 - Highly flammable liquid and vapor.
- H304 - May be fatal if swallowed and enters airways.
- H315 - Causes skin irritation.
- H319 - Causes serious eye irritation.
- H373 - May cause damage to organs through prolonged or repeated exposure.
- H412 - Harmful to aquatic life with long lasting effects.
P-Sätze:
- P101 - If medical advice is needed, have product container or label at hand.
- P102 - Keep out of reach of children.
- P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P331 - Do NOT induce vomiting.
- P405 - Store locked up.
- P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Gyeon Q² Trim EVO Plastic Sealant 30ml
Seals plastic exterior parts with a rich, satin finish – UV protection for over 36 months in one layer.
Arrives in 1–3 working days
With Swiss Post
CHF 5.90Free
Pick up in Lausen BL
Usually the same working day
Free
30-day returns
Unused and as new
Frequently asked questions from our customers answered here.
Your question isn't listed? Send us an email at support@mammpro.com and we'll be happy to advise you.
What surfaces is the Gyeon Q² Trim EVO Sealant suitable for?
How is Gyeon Q² Trim EVO applied and how long does it need to cure?
How long does the protection of Gyeon Q² Trim EVO last?
What result does your vehicle achieve after treatment with Q² Trim EVO?
Oft zusammen gekauft
Frequently bought together – Recommended by real Mamm customers
You might also like this.
These products are often ordered as well.
Loved by car enthusiasts
Those who choose Mamm don't want empty promises – they want results. Over 10,900 reviews speak for themselves: our customers feel the difference. And they talk about it – honestly, directly, and without a filter.
Like Naim, who describes in his video how satisfied he is with our products and service. He represents thousands who have placed their trust in us.
Whether on our shop, on Google, or on Trustpilot: we listen, take feedback seriously, and grow with every review. Over 930 Google reviews, more than 1,900 on Trustpilot, and over 8,000 in the shop – and the numbers grow every day.
Are we perfect? No. But we are real. And we work every day to become even better. That is exactly why we have counted over 78,615 orders since 2018.