Best Quality Special Glass Wool Block
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Model NO.:1908CC
Color:Clear
Usage:Building
Type:Glass Block
190*190*80mm:190*190*95mm
Export Markets:South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Trademark:HW
Packing:Carton Packing
Standard:ISO/CE
Origin:Hebei
HS Code:70169090
1. Specification: 190*190*80/190*190*95/145*145*80
2. Pattern: Clear, mist, meteor, parallel, crystal parallel, lattice, rhombus, double star, frost bistar, sea wave, water bubble, diamond, oblique line, cycle rhombus, well shape, mosaic, ice shadow, rain, phoenix tail, digona, meshy, coral, nautilus, alpha
3. The following information is based on a typical 190x190x80mm clear glass block.
Glass
Composition: Silica-sand, soda ash, calcium.
Fusion is obtained at approximately 1550OC.
Light Transmission
Clear 190x190x80 = 80%
Coloured 190x190x80 = 60%
Thermal Transmission
Average value = 2.9 W/m² ° C: Single Wall.
Impact Strength
12.0 N/mm - Tested using 50kg sand bag and steel ball bearings.
Sound Transmissions
RW = 42dB depending on frequency
- Q: Rock wool board and glass?wool?board, which is more harmful to human body?
- Rock wool board, rock wool board has more layers!
- Q: Can glass wool be used for external wall insulation?
- Yes, of course, but the thermal insulation effect of glass wool is generally not very good, suggest using XPS board or EPS boards.
- Q: who knows the construction technology of glass?wool?board?
- Construction Technology of glass wool board is very refined, and it is more professional. apply one layer of dry laid asphalt → → wooden keel installation→ → install gypsum board glass wool blankets → Paste a layer of glass fiber cloth → → mounted on an aluminum mesh → → fixation of aluminum mesh. I think it is very commendable technique.
- Q: Behind the wall at the head of bedroom is an elevator, but how can indulate sound? Waht do you think if install silicic acid board of 12 centimeters plus glass wool and splint fo 9 centimeters and then nail soft package background in the rear?
- 1, It is advisable to buy another house because this case autually attirbutes to serious defect of the housing design. 2, You can try to change the bed to the opposite direction. 3, If adopted sound proof wall, you can refer to the pictures I offered. 4, Using board of 9cm can effectivley reduce low frequency noise of elevator.
- Q: Whether the rock wool is belong to the glass wool product or not.
- the manmade inorganic fiber is made by the high-speed centrifugation equipment. it molding is good. the different rock wool thermal insulation products has different requirements, and it can be made into different specification and the material of the cotton-shaped is the inorganic substance fiber with stable chemical performance. Glass wool is melten glass fibrosis, it is corrosion resistance, and man-made inorganic fiber, while adding a special binder and dust?laying?oil, low bulk density, good sound absorption, thermal insulation, low thermal conductivity. Glass wool belongs to a category in glass fiber, chemical composition belongs to glass, melting in high temperature! the specific defination is in the following rock wool is taken the natural basalt as the main raw material. the two names are different but the thermal insulating and refractory material performance is nearly the same.
- Q: Which is more suitable for industrial pipe insulation: glass wool or rock wool ?
- Glass wool, now rock wool seems to be out of date.
- Q: What is the density of high-temperature glass wool ?
- Centrifugal glass wool felt, steel glass wool felt, roof dedicated centrifugal glass wool felt,aluminum foil glass wool blankets centrifugal glass wool felt. glass wool is added with binding agent and cured under high temperature into panniform. Its bulk density is lighter than panel,good elasticity, cheap and easy construction. Centrifugal glass wool felt major technical indicators: Centrifugal glass wool felt Bulk density: (Kg / m3) 14,16,20,24,32,48 centrifugal glass wool felt Thermal conductivity coefficiency. 0.038w / m.h. ℃ centrifugal glass wool felt Size: Width 1200mm, length 11mm 22mm (negotiable) centrifugal glass wool felt thickness: 25-150mm (negotiable) centrifugal glass wool felt Uses: fireproofing, thermal insulation, sound absorption for high-rise buildings and refrigeration. Thermal and cold insualtion of air-conditioned rooms, vehicles, ships.
- Q: What is the price of glass wool felt ?
- Wool felt volume: 1.2 X 1 X 0.5 = 0.6 cubic meters. The price of one wool felt: 1100 * 0.6= 660 yuan. Wool felt area: ?1.2 * 1 =1.2 m2. Price of one square meter wool felt : 660 / 1.2 =550 yuan
- Q: If rock wool board and glass wool are used in enclosed stone curtain walls, which one is better?
- 1. Glass wool has a lower thermal conductivity than rock wool, and glass wool keeps about about 650 in melting crunode; firewall behind the glass curtain wall mainly use rock wool with a volume-weight of 60 to 64, and its melting crunode is about 1200.
- Q: Which has better effect of thermal insulation, glass wool or rock wool ?
- Glass wool fiber is irritating to skin. Now ultra-fine glass wool or centrifugal glass wool is usually used. heat conductivity coefficient of glass wool : 0.033 ~ 0.036W / (mK) rock wool: 0.040W / (mK)
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Best Quality Special Glass Wool Block
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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OKorder Service Pledge
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