Glass wool with high quality, good price glass wool blanket

glass wool insulation  products information Introduction to centrifugual glass wool insulation                  Glass wool is a kind of glass fiber and a kind of artifical inorganic wool. Adopting such natural ores as quartz sand, limestone, etc. as the main ingredients and then coordinationg with some chemical lmaterals such as soda ash and borax, etc, the glass is hence melted. Under the melting condition, floccular fibril is made via external force and blow. The fly-over crossing is taken on between fibers and then they are intertwined. Thus many fine gaps are showed out. These gaps can be regarded as pore spaces. Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound abworption performance.  Glass wool insulation factory application:                               1) Heat preservation 2) Thermal insulation 3) Sound absortiption in construction in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry and transportation, etc.   performance advantages of glass wool insulation                   1) Heat insulation and heat preservation, sound adsorption and noise reduction 2) Low slag indusion content, thin and long inner fiber 3) Thermal stability, stable and high efficiency for a long time 4) High temperature heat-stability, durability, high temperature shrinkage resistance 5) Damp proof property, with the hydrophobicity are not less than 98% 6) Excellent fire proof performance, European standard non-flammable class A material 7) Non-poison, not contain glass wool and doesn't grow the mould etc. Two types of glass wool insulation--with foil or not               Two kinds of glass wool insulation--yellow or white                Main indexes of physical properties of centrifugal glass wool  

Item	Unit	Index	Standard
Density	kg/m3	10-100	GB/T 5480.3-1985
Average fiber dia.	µm	5.5	GB/T  5480.4-1985
Water content	%	≤1	GB/T 3007-1982
Grade of combustibility		Non-combustible Grade A	GB 8624-1997
Reshrinking temp	°C	≥250	GB/T 11835-1998
Thermal conductibility	w/m.k	0.038-0.06	GB/T 10294-1988
Hydrophobicity	%	≥98.2	GB/T 10299-1988
Moisture rate	%	≤5	GB/T 16401-1986
Sound absorption coefficient		1.03 product reverberation method 24kg/m32000HZ	GBJ 47-83
Slag inclusion content	%	≤0.3

  packaging Packaging--glass wool insulation                                             packaging: standard export package, Inner plastic bag plus outer weaven bag.     canton fair Canton Fair                                                                                   This photo is our company members in canton fair to serve the customers from all over the world. We do our best to help clients to solve their questions and problems. We become partner and build a long cooperation in the end. Company Information DFL Minment Refractories Corp                                                DFL Minmet Refractories Corp, only director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality system, it has more than 20 years sales experience in this fields and export to 5 continents with almost 100 cuntries, mainly supplying refractoies and insulation materials, used in Aluminium, steel, fireplaces, incinertor, pipe, glass and cement kilns/furnace etc. such as fireclay bricks, high alumina bricks, silica bricks, etc. This are our company's certifications, inculding ISO9001-2008, TVA, other certifications. Our Services Why Chose Us                                                                            1. when you inquire our product or price, we will reply you within 24 hours. 2. Well-trained and experienced technician answer all your question in fluent English. 3. We provide the best after sales service.  4. Offering the support to solve the problem in the selling or application period. 5. Competitive prices based on superior quality. 6. Guarantee samples quality same as your ordering production quality. our team Our Team                                                                                    You have never seen such a group of people, whatever on the work or on life, they always have passion and with a smile on face. Serious, fast, keep promise are our working style. This is us. contact with us Contact With Us