Rock wool pipe shells belong to semi-rigid materials, during the production process, special binders and dust-proof oils are added, then heated and cured to be made into various specifications. Rock wool fibers themselves are flexible and only become hard after adding the binder. In construction projects, rock wool pipe shells are commonly used for thermal insulation and safety protection of industrial equipment pipelines. For rock wool pipe shells that need to be exported to Europe, it is usually necessary to obtain the mandatory CPR CE certification from the European Union, which effectively ensures the stability of product quality. The application for EU CPR CE certification of rock wool pipe shells follows the certification requirements of standard EN14303. Nanjing Smart has assisted multiple domestic insulation product manufacturers in obtaining CE certification for the EU market, if you need to understand relevant EU CPR certification information for rock wool pipe shells, you can contact Nanjing Smart, hotline: +86-25-86583475.
Product characteristics of rock wool pipe shell:
1. Insulation performance: Rock wool pipe shell has good insulation performance, which can effectively slow down heat transfer, reduce the cold and heat bridge effect, and reduce heating and cooling costs.
2. Fire resistance: Rock wool pipe shell belongs to A1 class non-combustible material, which has the characteristics of non-combustible in open fire, and can effectively improve the fire safety grade of buildings.
3. Chemical stability: rock wool pipe has good acid and alkali resistance and corrosion resistance, which can resist the erosion of various chemical substances and prolong the service life.
4. Sound absorption characteristics: The porous structure of rock wool fiber can absorb and isolate sound transmission, providing an effective sound insulation solution for places that need quiet environment.
5. Water-proof performance: The water-proof rock wool pipe has the special function of moisture-proof, moisture-extraction and hydrophobicity, which is particularly suitable for use in rainy and humid environment. The moisture absorption rate is less than 5%, and the hydrophobicity is more than 98%
Rock wool pipe shell CE certification standard EN 14303:2009+A1:2013 scope of application
This standard specifies the requirements for mineral wool products manufactured in factories which are used for thermal insulation of construction equipment and industrial installations with operating temperature ranges from approximately 0℃ to +800°C. The products are manufactured in the form of rolls sheets slabs pads felt blankets tape-lined pads sheeted pads sloping pads and pipe sections regardless of whether they are finished or coated.
It is not applicable to products with thermal conductivity statements greater than .065W/(m·K) at 10℃.
Rock wool pipe shell CE certification standard EN 14303:2009+A1: 2013 certification system
AVCP System 1 Content: EU announcement number preliminary type test, on-site audit, EU announcement number certificate issuance
AVCP System 3 Content: EU announcement number preliminary type test, EU announcement number certificate issuance
AVCP System 4 Content: preliminary type test, producers own statement
The specific choice of which certification system needs to be combined with the fire rating of the product, you can consult Nanjing Smart
Rock wool pipe shell CE certification standard EN 14303:2009+A1:2013 main test items
Thermal resistance test
Release of dangerous substances
Compressive strength
Water permeability
Reaction to fire
EN 14303:2009+A1:2013 Industrial plant and construction equipment rock wool pipe shells (MW) —— Related reading
Building materials fire test building http://www.hksmartps.com/firetesting/building
CE certification http://www.hksmartps.com/ce
insulation material CE certification http://www.hksmartps.com/ce/insulation
Nanjing Smart Company is an authorized cooperative laboratory of the EU announcement number Notified Body, which can directly accept the CE certification of rock wool pipe shells (MW) for EN 14303 industrial installations and construction equipment.
Nanjing Smart Contact Information:
Tel: +86-25-8658 3475
Web: www.fire-test.com
Email: info@fire-test.com
WeChat: 177 1418 9018 or firetesting
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