CTK Multimat PRO sound insulation material

CTK MultiMat PRO 5.5mm 370x500mm CTKMULP5.5

1 Sheet 370x500

CTK Multimat PRO is a premium 3-layer (multi-layer) soundproofing material made of light polymer mixtures.

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Multimat PRO consists of an innovative acoustic membrane, a foam rubber soundproof layer and an adhesive butyl sealant that absorbs vibrations. This product is easy to apply, sits beautifully on contours and most importantly absorbs vibrations immediately. Despite the extreme anti-vibration properties, it provides a high level of sound insulation – up to 32 dB, which is not offered by any competing material. The material is waterproof. It is recommended to be used to treat the floor of the car or as a second layer on sound-absorbing materials for places with particularly strong noise loads. The material is equipped with an extra effective self-adhesive layer that guarantees maximum functionality throughout the material's lifetime.

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The main advantage of CTK Multimat PRO material

It consists of an innovative acoustic membrane, a foam rubber soundproofing layer and an adhesive sealant that absorbs vibrations.

The material fully replaces the application of 3 separate layers

Full resistance to water and moisture

The extreme adhesive layer guarantees 100% functionality throughout its lifetime

The most effective soundproofing material on the market, combining sound attenuation of 32 dB and anti-vibration properties

Temperature stability in the range of -45 to +130 degrees

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Recommended use of CTK Multimat PRO

CTK Multimat PRO can be applied completely independently. It thus replaces the layering of 3 layers of material. It is suitable for application on the floor, luggage compartment floor, central tunnel, wheel arches or engine compartment.

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Technical characteristics of CTK Multimat PRO

Sheet size 500x370 mm (0.185 m2)

Material thickness 5.5 mm

Weight 4.361 kg / 1m2

Adhesion 6 to 8 N / cm

Weight of 1 sheet 0.75 kg

1st layer - butyl 1.2 mm

2nd layer - foam rubber 2.8 mm

3rd layer - acoustic membrane material 1.5 mm

Temperature stable between -45°C and +130°C

Price for 1 plate

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BASIC PARAMETERS:

total thickness: 5.5mm (1.5 + 2.8 + 1.2mm)

multilayer material: non-woven fabric, thickened butyl, elastic foam rubber, butyl / polymer

sheet size: 370x500 mm

sheet surface: 0.185 m2

sheet weight: 0.84kg (4.55kg / m2)

recommended installation temperature: from + 10ºC to + 40ºC

temperature range of use and operation: from -40ºC to + 150ºC

sound insulation level: up to 32 dB at the installation site

high flexibility and high efficiency over a wide temperature range

high properties of vibration damping, sound insulation and insulation (blocking) of noise and heat

the product does not contain bituminous additives (no tar and asphalt)

non-toxic product, does not emit unpleasant odors, can be used in the automotive and indoor industries

visual characteristics: multilayer material, outer layer of yellow pressed non-woven fabric with black printed graphics

manufactured in Ukraine by CTK Ltd. in accordance with the quality management standards ISO 9001: 2008, SIC.02.040.1344

use in the car: as the main material - the roof, the interior of the door chambers or as a second layer glued to the butyl aluminum cushioning mats in other parts of the body (floor, trunk, central tunnel, etc.)

price for 1 sheet with dimensions of 37x50 cm (0.185 m2)

HOW TO MUTE THE CAR EFFECTIVELY?

The maximum level of soundproofing of the interior of the vehicle passenger compartment can only be achieved by a complete soundproofing (damping and soundproofing and soundproofing) of all key elements of the bodywork and interior, by installing on these elements in layers (if possible and available space) three different types of most effective materials of the highest class, in which each of them has different acoustic properties, operates in a different frequency range and plays a different role. I'm:

layer 1 - highly effective anti-vibration materials that dampen vibrations and resonances of the body elements and further isolate the interior from external noise, which are high-quality mats based on butyl, aluminum and polymers with the highest possible MLF value ( eg ➡️ CTK DOMINATOR,  ➡️ CTK PREMIUM cushioning mats, ➡️ CTK STANDARD Professional),

layer 2 - foam insulation - acoustic barriers with closed cell structure, which block the entry of road noise into the cabin and further thermally insulate the interior against excessive heating and rapid cooling (e.g. ➡️ CTK ELASTIC , ➡️ CTK ELASTIC F rubber foams, ➡️ CTK TEMPO FIX polyethylene foams),

layer 2/3 - soft and porous sound-absorbing materials with open and / or partially closed cell structure, which, in addition to the sound-absorbing properties, also play the role of shock-absorbing and damping spacers of the resonance of the plastic padding elements and reduce crackling and the creaking of these elements (eg ➡️ CTK SILENCE FIX, ➡️ CTK WAVE FIX sound-absorbing polyurethane foams, ➡️ CTK CAIMAT fleece-based sound-absorbing mats). To obtain the best road noise reduction effect, it is also recommended to install the ➡️ CTK BLOCK PRO acoustic membrane as the last third layer on the lower horizontal parts of the bodywork.