CTK PRACTIC NEW 370x500x2mm damping mat
CTK PRACTIC NEW 370x500x2mm damping mat
CTK PRACTIC NEW 370x500x2mm damping mat
    CTK PRACTIC NEW 370x500x2mm damping mat
    CTK PRACTIC NEW 370x500x2mm damping mat
    CTK PRACTIC NEW 370x500x2mm damping mat

    CTK PRACTIC NEW 370x500x2mm x 16 pz

    SHIPMENT IN 5-7 WORKING DAYS
    €58.29
    Tax included
    rating No review at the moment

    CTK PRACTIC NEW 370x500x2mm x 16 pz

    A very flexible, self-adhesive anti-vibration mat for suppressing noise, vibration and acoustic resonances of car body 

    Estimated Shipping Costs
    Shipping Costs
    €24.00
    Shipping Time
    .
    Want to check another country or courier?

     

    CTK PRACTIC NEW 370x500x2mm x 16 pz

    CTK Practic 2.0 
    A very flexible, self-adhesive anti-vibration mat for suppressing noise, vibration and acoustic resonances of car body and upholstery elements, goods part of delivery vans (buses), machine casings, industrial equipment, computer equipment, electronics and household appliances. Very good relationship between low price, high efficiency and moderate weight. Price for 1 sheet of 500x370 mm (0.185 m2), mat thickness 2.0 mm, thickness of aluminum foil 0.06 mm (60 microns).

    MANY APPLICATIONS AT AN ATTRACTIVE PRICE

    CTK Practic is a vibration absorbing material in the form of a self-adhesive mat, made on the basis of a butyl rubber composite and polymers with low resonance frequency, high adhesion and flexibility. On the outside there is a densely embossed 0.06 mm (60 micrometers) aluminum foil, which further provides mechanical protection for the damping material and improves its acoustic properties. The CTK mats from the Practic series are a successful combination of high quality, damping efficiency and attractive price, which means that the products in this series can have many practical applications in various fields and industries. Having in its price range one of the higher values ​​of the mechanical loss factor (MLF), these mats are well suited to suppress noise, vibration and acoustic resonances of car body elements and upholstery (doors, floor, roof, trunk, engine bonnet, wheel arches, plastics, upholstery elements, etc.). They can also be used indoors, e.g. for silencing industrial machinery and equipment, computer equipment housings, air conditioning, electronics and household appliances. The product is non-toxic, waterproof, does not absorb moisture and does not decompose under the influence of weather conditions. It has anti-corrosive and sealing properties. It also works well during works aimed at improving the car cabin acoustics when installing and using car audio equipment, and when refilling or renovating sound insulation, e.g. after repairs to body components. CTK series Practic mats are offered in the form of self-adhesive sheets without printing and without embossed logos.

    BASIC PARAMETERS:

    • total thickness: 2.0 mm  
    • Aluminum foil thickness: 0.06 mm (60 µm)
    • thickness tolerance (outside the edges of the sheet): +/- 0.2 mm 
    • material: butyl rubber and polymer composite reinforced with aluminum foil 
    • MLF - mechanical loss factor at 200 Hz (attenuation efficiency): 0.25
    • operating temperature range: -40ºC to + 140ºC
    • Recommended installation temperature: above + 10ºC   
    • sheet dimensions: 500x370 mm
    • sheet area: 0.185 m2
    • weight: 0.63 kg (3.40 kg / m2)
    • product with anti-corrosion and sealing properties, waterproof, does not contain bituminous admixtures (without tar and asphalt)  
    • non-toxic product, does not emit unpleasant odors, can be used in motorization and indoors
    • manufactured by CTK Ltd. in accordance with the quality management standards ISO 9001: 2008, SIC.02.040.1344     
    • application in the car: doors, trunk, roof, floor, fenders, bonnet, trunk lid, plastics   
    • price for 1 sheet 50x37 cm 

     

    CTK vibration damping materials are non-toxic and safe to use in accordance with the requirements of the European Union (EC). These products have a positive result of laboratory tests approved in EU countries, confirming compliance with the requirements of Regulation (EC) No. 1907/2006 of the European Parliament and of the Council of December 18, 2006 - REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) . 
    WARNING! 
    Some suppliers of soundproofing mats from other brands sometimes declare non-toxic or safe use of their products only on the basis of RoHS certification. This certification does not apply to soundproofing materials, as the RoHS directive applies only to electrical and electronic products, not chemical. Such soundproofing materials may not meet legal requirements or may not guarantee safe use.

    EFFECTIVENESS OF MUFFLING
    When silencing a car, the desired effect is obtained by sound insulation of its interior and, above all, by significantly reducing (damping) the amplitude of mechanical vibrations of metal and plastic elements of the car body and cabin. For this purpose, elastic and slightly elastic materials (e.g. based on rubber butyl) are applied to damped elements, in the structure of which there are large losses of mechanical energy due to internal friction. As a result, the vibration energy is absorbed by the damping material and converted into heat in it. The ability of a given material to absorb energy of mechanical vibrations depends on many factors, including its design, chemical composition, weight, thickness, etc. This determines  the Mechanical Loss Factor ( MLF ), which is one of the most important parameters, which should be considered when choosing materials that reduce vibration. This factor is expressed numerically in the range of 0.00 - 1.00 for a specific frequency and temperature (the higher the MLF value, the higher the material's ability to damp vibrations). To significantly reduce noise and vibration inside the vehicle, choose materials with the highest possible mechanical loss factor. When damping car body components, the low weight of the damping material is also important, which often does not go hand-in-hand with the highest damping efficiency. Therefore, one should look for the most favorable compromise between a high value of mechanical loss factor (MLF) with low material weight and an adequate price. In the car audio industry, when damping the car doors in which the speakers will work, it is practiced to "close" the factory technological holes by sealing them with a soundproofing mat (creating a sealed speaker chamber). In these places, mats with a high MLF coefficient, moderate weight and having thicker aluminum foil that will provide greater rigidity and surface stability over the sealed technological holes will work best.

    INSTALLATION
    CTK Practic mats are self-adhesive, very flexible and easy to apply on surfaces with a flat or complex shape. They can be installed in a wide temperature range without heating, however, the highest comfort of work is obtained at ambient temperatures above + 10ºC. The surface to be glued must be dry, clean and very well degreased. In order to maximize the use of damping properties, after sticking, the mat should be pressed firmly, e.g. with a roller (roller), so that it adheres exactly to the entire surface of the damped substrate, without creating a space with air bubbles. The self-adhesive butyl layer has self-vulcanizing properties, thanks to which after some time the material's adhesion to the substrate increases even more, forming a coherent whole.

    -

    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.


    CTK-poster.jpg

    • 370x500x2mm

    How to apply

    • Ensure surface you wish to apply CTK to is cleaned thoroughly
    • Cut the sheet/roll as required
    • Preheat the sheet if needed
    • We recommend using a roller to ensure the CTK sticks well to the surface, please search CTK Roller in our store
    1-step-sound-dampening-materials.jpg2-step-sound-thermal-insulation-_-noise-
    CTK PRACTIC pack
    9 Items

    You might also like

    Customers who bought this product also bought:

    Product added to wishlist
    Product added to compare.

    With our cookies offer you a simply and fast shopping experience.This remember you special offers and your preferences of navigation . If that is okay with you, you agree to the use of cookies for your preferences simply by clicking on "accept"

    By closing this banner, scrolling this page, clicking on a link or continuing to browse in any other way, you consent to the use of cookies.