SKU: 75016073866

ESX QRM30S - 3mm Dämmung

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Description

ESX QRM30S - 3mm DämmungESX Quantum Dmmung ESX ist bekannt fr seine hochwertigen Komponenten im Bereich Car Audio. Neben hochwertigen Verstrkern und DSP Produkten bietet ESX auch eine groe Auswahl an Lautsprechern an. Da die Lautsprecher in Fahrzeuge verbaut werden und es dort hufig zu Problemen kommt, wenn Bleche oder Trverkleidungen unerwnscht mitschwingen, hat ESX jetzt ein breites Sortiment an Dmmmaterial in das Programm auf genommen. Mit dem QUANTUM RAZOR MAT genannten


ESX Quantum Dämmung

ESX ist bekannt für seine hochwertigen Komponenten im Bereich Car Audio. Neben hochwertigen Verstärkern und DSP-Produkten bietet ESX auch eine große Auswahl an Lautsprechern an. Da die Lautsprecher in Fahrzeuge verbaut werden und es dort häufig zu Problemen kommt, wenn Bleche oder Türverkleidungen unerwünscht mitschwingen, hat ESX jetzt ein breites Sortiment an Dämmmaterial in das Programm auf-genommen. Mit dem QUANTUM RAZOR MAT genannten Aluminium-Butyl und Akustikschaum ermöglicht ESX die fachgerechte Dämmung in Fahrzeugen. Denn eins möchte kein Musikfan: Nebengeräusche oder Vibrationen, die den Musikgenuss trüben.


Aluminium-Butyl ist nicht gleich Aluminium-Butyl. Letzten Endes kommt es auf die richtige Zusammensetzung und den inneren Aufbau, und nicht nur auf das Gewicht oder die Stärke des Materials an. Ansonsten könnte man quasi auch Dachpappe verarbeiten. Gutes Aluminium-Butyl hat hohe mechanische Dämpfungseigenschaften und kann unerwünscht mitschwingende Teile quasi wie ein guter Stoßdämpfer beruhigen. Gleichzeitig wird der Schall gedämmt, so dass durch das Aufbringen von Aluminium-Butyl zusätzlich eine akustische Sperre entsteht. All dies wirkt sich positiv auf die Innenraumakustik und auf die Wiedergabequalität der Lautsprecher aus.


Das Aluminium-Butyl QRM18 besitzt bereits sehr gute Allround-Dämmeigenschaften. Mit seinen 1,8 mm Stärke ist es einfach zu verarbeiten und gut geeignet, um Türen oder auch Kofferräume zu dämmen. Wenn es die Oberfläche erlaubt, ist das 2,2 mm starke QRM22 mit einem Verlustfaktor (MLF = Mechanical Loss Faktor) von 0,35 eine noch bessere Wahl. Mit den besten Dämmeigenschaften wartet das geniale QRM30S auf. Mit 3,0 Millimetern Stärke und einem Verlustfaktor MLF von 0,5 stellt diese Razor Mat selbst problematische Stellen ruhig. Das Klangergebnis ist verblüffend: Wo vorher Fahrzeugteile „gerappelt“ und „gescheppert“ haben, herrscht nach dem Aufbringen des QRM30S absolute Stille. Nur was der Lautsprecher wiedergeben soll ist zu hören. Auch wenn mal etwas lauter gehört wird, ist nur der klare Sound aus den Lautsprechern präsent.


Eigenschaften

Quantum Razor Mat

Aluminium-Butyl, selbstklebend

3,0 mm Stärke, Verlustfaktor/MLF = 0,5

9 Platten à 700 x 500 mm (3,15 m2)


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SKU: 75016073866

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4.6 ★★★★★
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Doug and Ronna
Battle Creek, US
★★★★★ 5
Of course, yes!
Size: 40 Count (Pack of 1)
I absolutely love this product! My dry mouth is terrible with the medicines that I have to take and just being able to stick this on the side of my dumb and let it freely release during the day is fantastic! Why have I never heard of these wonderful little things. Perfect when you want don’t wanna wake up with bad breath these are mintier than most of the other kinds, I have tried. I wish they had xylitol in them because then they would even be great for your teeth.
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Reviewed in the United States on May 20, 2026
T
Verified Purchase
Truth Matters
Charlottesville, US
★★★★★ 5
Great Mint Flavor, better mouth profile
Size: 60 Count (Pack of 1)
Unlike others, I prefer these to the Zylimelts. I like the fact that the flavor is stronger and it's a good mint flavor. it has a little bit of a zing to it but it hasn't hurt my mouth. I find that these give me a better mouth feel than either Zylimelts or the Rite Aid brand which is what I was using before. I chose Rite Aid over Zylimelts because they had a better flavor and mouthfeel and were less expensive the Zylimelts, which left a scummy film in my mouth. Zylimelts are bit larger too & they hurt my mouth from their hard edges & size. Zylimelts leave a yucky coating in my mouth but didn't moisturize anywhere near as well as either Rite Aid or these Freshmelts. These have a lower height & more rounded edges so they don't hurt as much as the others. Fresh melts are also less expensive than the other two. Mostly Zylimelts had difficulty melting because they just don't moisturize well. Even my 99 year old Mom preferred Rite Aid over Zylimelt. Sadly she passed away before I discovered these wonderful FreshMelts. Personally I would suggest if this flavor is too strong for you, see if they come in another flavor, or try the Rite Aid brand of Zylimelts, called "oral care dry mouth discs" in mint flavor also available here on Amazon. They don't have as rounded a top edge as OraCoat's 2 products but they definitely moisturize better than Zylimelts, in my opinion & I think they come in another flavor too. FreshMelts definitely have the most mit flavor, thanks to the mint oil in them, which is what irritates some people. I haven't had that issue & prefer the tingle & freshness, which makes these much better for daytime use as well & lasts longer than Pur mints or Therabreath's dry mouth lozenges (tho sensitive mouths avoid their mandarin mint, it's extremely zingy, maybe even acidic, at least even I only use if out of everything else because of how strong the zing is - which is probably why they were so much cheaper than other flavors. Ha ha. Time before I got another flavor & while tingly, wasn't bad. For Nighttime however, nothing beats the adhesive disc melts. I vote Freshmelts best for good strong flavor, best comfort/size profile & also cheapest, always a plus for me!
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Reviewed in the United States on March 8, 2022
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Duane Wallace
Pawtucket, US
★★★★★ 5
Handy to keep in your pocket for refreshing mouth
Size: 160 Count (Pack of 1)
Oracoat FreshMelt Stick-on are great if you have dry mouth. I use them when I go to church and they stick to the roof of my mouth and stay in place for close to 2 hrs. I have also used them at night when I wake up and can't seem to get my mouth refreshed with water.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
Papillon Mama
Cuba, US
★★★★★ 4
The best, but also the most expensive
Size: 160 Count (Pack of 1)
These are the best dry mouth tabs I’ve found. They actually stick-on and last for hours. I struggle so much with dry mouth when I sleep and these have been the longest lasting. They are pretty expensive, which is why I gave them 4* instead of 5, but I haven’t found any that work better.
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Reviewed in the United States on February 4, 2026
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Verified Purchase
All Things Good
Charlottesville, US
★★★★★ 1
Huge Disappointment & Waste of $17.09
Size: 160 Count (Pack of 1)
I have been using "OraCoat XyliMelts Dry Mouth Relief Oral Adhering Discs Slightly Sweet with Xylitol" everynight for years. They work like a charm and I wake up feeling fresh and ready for the day. When I saw "Oracoat® FreshMelts® Fresh Breath Stick-on™ Melts" I was super excited. I was hoping they would be a little more minty and similiar to the XyliMelts, but saddly they are not. The Freshmelts do not have a good taste, something was just off with the flavor (chemical?). They did not help moisten my mouth like XyliMelts do. Adhering well is honestly the is only positive thing. Because the XyliMelts have been such an amazing product, I purchased the 160 count for $17.09 and I am unable to return them. I really expected more from Oracoat. I would NOT recommend this product.
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Reviewed in the United States on August 27, 2023

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