Rubberized Cork Sheet
Product Code: Rubberized Cork Sheet
Description: DUPLAS A.Ş., the first and only cork producer in our country, has combined the cork, a natural wonder product, with natural rubber using the latest technology and offered DUCORK IKM & VKM products, which are excellent Sound, Vibration and seal materials, to the construction sector under the registered brand name DUCORK. DUCORK IKM & VKM products are used in thinner sections than alternative Sound, Vibration and seal products and do not require the use of any additional by-products. This significantly reduces costs. DUCORK products are 100% natural and do not contain carcinogenic substances. The product, which shows 95% recovery at 50% compression, is much more resistant to chemicals than other insulation materials. Another typical feature of the product is that it is resistant to fungi and insects, thus also resistant to mold formation. The life of DuCORK IKM & VKM is equivalent to the life of your building. In the tests conducted, it has been proven that DUCORK IKM & VKM does not catch fire in a fire. It prevents noise from passing to neighboring environments. It is also an excellent choice for seals. It is an indispensable material for the automotive industry with its excellent oil resistance.
Application Areas:
. In vibration isolation
. In sound insulation between floors
. In concrete floor screed applications
. In sound and vibration isolation
. Under parquet and laminate applications (Wall and ceiling insulation)
. In all structures where sound should not pass from one place to another.
Application Areas:
. In vibration isolation
. In sound insulation between floors
. In concrete floor screed applications
. In sound and vibration isolation
. Under parquet and laminate applications (Wall and ceiling insulation)
. In all structures where sound should not pass from one place to another.
PHYSICAL PROPERTIES | UNIT | VALUE | STANDARD | ||||||||
Specific gravity | kg/ m2 | 1.5 | ISO 7322 | ||||||||
Permanent Deformation | % | 4 | ISO 7322 | ||||||||
Tensile Strength | kgf/ m2 | 4.5 | ISO 7322 | ||||||||
Squeeze | kgf/ m2 | 1.04 | ISO 7322 | ||||||||
Recovery | % | 95 | ISO 7322 | ||||||||
Hardness | shore | 50/70 | ISO 7322 | ||||||||
Intensity | kg/ m3 | 550/650 | ISO 7322 | ||||||||
Fire Characteristics | Class:E | ISO 13501 |
THERMAL PROPERTIES | UNIT | VALUE | STANDARD | ||||||||
Thermal Conductivity | W/mK | 0.077 | ISO 8301 | ||||||||
Thermal Resistance | m2K/W | 0.065 | ISO 1183 |
AUDIO FEATURES | UNIT | VALUE | STANDARD | ||||||||
Impact insulation class (IIC) (Concrete floor) | dB | 59 | ASTM E492-04 | ||||||||
Permanent Deformation | dB | 56 | ASTM E413-04 | ||||||||
Tensile Strength | dB | 55 | ASTM E90-04 |
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