Saturday , 23 September 2017
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News & Annonce

manufacturing sound absorber based on combined recycling of polyethylene trephetalat and polystyrene at low and median frequencies

Zeynolabedin Ghanbarzadeh Alamdari , Dr . Ali Khavanin , Dr. Mehrdad Kokabi Abstract Background and aim : Noise pollution is one of the main cause of occupational hearing loss. According to WHO reports in many countries workers have been exposed to 85 – 90 dB noise level.The purpose of this study is to manufacture a sound absorber based on combined ... Read More »

Lifetime durability of stone wool solutions

Lifetime durability of stone wool solution One of the most lifetime durability  of stone wool solution interesting debates at the moment, is how to address the Durability of building Materials and Components. Durability is defined as “the ability of a product to maintain its required performance over time, under the influence of foreseeable conditions.” But why has durability now become ... Read More »

study on performance differences between rock wool and mineral wool

rockwool.minralwool Comprehensive

Basalt rock wool and slag wool are collectively referred to mineral wool, there are still some differences can’t be ignored. The main cause of these differences is the different raw material.   Comprehensive comparisonbetween CCEWOOL basalt rock wool and slag wool board. Application: rock wool: pipe insulation, building interior wall thermal insulation , building exterior wall thermal insulation . slag ... Read More »

Stone wool packaging innovator rides online food trend in Germany

STONE food packaging innovator Woolcool is riding a new trend of online food buying – in Germany. The company’s environmentally friendly packaging has become the product of choice for German online food retailers. It has taken on a German sales person as awareness of its packaging grows in mainland Europe. Woolcool managing director Keith Spilsbury said: “While the online mail ... Read More »

Primorsky Oceanarium protected with ROCKWOOL Insulation

primorsky-article

Scheduled to open in 2016, the unique facility will host a wide array of aquatic life, and ROCKWOOL solutions go some way to reducing the energy-related costs involved in maintaining such a complex project. Situated on Russkiy Island, the Primorksy Oceanarium is to be comprised of 3 main areas: a dolphin pool with a total volume of 10,000 m2, scientific ... Read More »

Types of Insulation

When insulating your home, you can choose from many types of insulation. To choose the best type of insulation, you should first determine the following: Where you want or need to install/add insulation The recommended R-values for areas you want to insulate. Installing Insulation The maximum thermal performance or R-value of insulation is very dependent on proper installation. Homeowners can ... Read More »

International Oil, Gas, Refining and Petrochemical Exhibition

International Oil, Gas, Refining and Petrochemical Exhibition

About International Oil, Gas, Refining and Petrochemical Exhibition : The second largest OPEC producer, Iran sits atop 11 percent of oil and 18 percent of gas reserves in the world. Every year, the country hosts an international Oil Show in different oil, gas, refining and petrochemical sectors. It is among the most significant oil and gas events in the world ... Read More »

FRENCH MINISTRY OF DEFENCE CHOSES ROCKWOOL INSULATION

Suivi Construction Ministere de la Defense. Balard. Opale Defense. 27 Aout 2014. Paris 75015.

New headquarters of the Paris Ministry of Defence, Balard, utilises ROCKWOOL insulation for its fire-safe properties. The Project, nicknamed ‘Balardgone’ in reference to the United States Pentagon, was devised in 2007, and with the finished building space set to provide the working environment for over 9,000 people the fire-protective properties of ROCKWOOL Insulation improve safety on-site. The site will become ... Read More »

Fire in numbers

Fire-resistance

Fire safety is all about risk. The probability of a serious fire in any building may be low, but the potential consequences are enormous. ROCKWOOL insulation products are often used as a dedicated fire protection to parts of building structure and industrial equipment. Unwanted fires may have multiple consequences, damage to human life and health, property damage, business interruption, and ... Read More »

Vermiculite

Vermiculite. (Strong Lite Products Corp.)

Vermiculite is a mineral closely related to mica, primarily mined in Montana and South Carolina. Consisting of silica, magnesium dioxide, aluminum oxides, and other minerals, vermiculite expands when heated to form a lightweight material with insulating properties. There are two types of vermiculite: untreated and treated. The treated material is coated with asphalt to make it water-repellent for use in ... Read More »