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Shopkeepers promise:The shop sold Bryson insulation material guaranteeQuality goods。 HuanThe wedding to visit the store.
National rock wool products suppliers, dealers, distributors, vendors, ex factory prices, manufacturers price spot supply. Product qualification certificate, inspection report, filing is complete.
Is a selection of high-quality basalt as main raw materials, the cupola melting, using four roller centrifugal cotton process advanced, basalt melt twisted 4-7 m rejection of non continuous fibers, and then rock wool fibers in a certain amount of binder, oil, dust and water repellent agent, through the process of settlement, curing, cutting, different uses made of cotton blanket, semi hard shell, belt, etc. series of products according to the insulation.
Whether building or other industries in the field of thermal insulation, Material Flammability is crucial. The concept of non combustibility refers to the burning of the sample without any significance in the 650C test furnace under given test conditions.
1, appearance quality: the surface is smooth, must not hinder the practical scars, stains damage.
2. Combustion performance: non combustible.
3, heat load shrinkage temperature: 643 degrees.
4, moisture absorption: 3.9%.
5, organic content: 2.9%.
Performance characteristics of rock wool pipe
Thickness: between 30mm------150mm, can be produced.
Density: 70 kg /m3-200 kg /m3 higher density hardness greater strength