Good Choice Stained Glass

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Product Description:

  • Good Choice Stained Glass

  • 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

Additional Info
  • Trademark:HW

  • Packing:Carton Packing

  • Standard:ISO/CE

  • Origin:Hebei

  • HS Code:70169090

Product Description

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.

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.

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Q:How is the thermal insulation property of glass cotton?
Rock wool is recommended. rock wool are often used in industries, for its better insulation performance and corrosion resistance.
Q:What properties does glass wool felt have?
It is a felty material which is produced by applying adhesive on glass wool and then being cured by heating. Glass wool felt has a lighter volume-weight than board with good resilience and cost performancefelt. It can be cut freely based on needs, which makes it easy for construction. Glass wool felt is a formed coiled material aiming to meet the needs of large-scale paving work. It palys a role of thermal insulation, reducing noise pollution and improving common environment. Common glass wool is mainly used as thermal insualtion for interior architecture, refrigeration equipment and vehicles as well as shock absorption, sound insulation, noise control and more for household appliances. Those glass wool felts added special materials like glass wool felt with aluminium foil venner have the functions of thermal insulation and anti-radiation, which will mainly used in high-temperature workshops, machine rooms, equipment control rooms, etc.
Q:Glass wool 159 * 70 What does it mean
70 km diameter 159mm.
Q:How to distinguish green glass wools?
It is very simple. First, look the appearance. Glass wool is pure white, not bleached. Bleached glass wool is milk white, and the glass fiber is thorny, white formaldehyde-free glass wool is soft to touch. Second, look at the test report, and verify the authenticity of the test report online. Detection result of formaldehyde-free should be zero or "not detected". If the detection result is 0.1, it can't be formaldehyde-free. So take a closer look at the test report, and do not be deceived . Many manufacturers have bleach the glass wool which is cheap but counterfeit. You get what you pay for. So look carefully.
Q:What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?
I do not know about the hardness, but I know that ordinary hacksaw is enough. I'm sorry, I don't have calculation parameters.
Q:How much is the unit weight of thermal insulation glass wool boards at least? How much is the unit weight of sound absorption glass panels?
They are from twenty to less than eighty.
Q:How to install sound insulation glass wool boards on the wall?
After pasting aluminum insulation supporting pin on the keel, press the board or felt on it till it is pinned.
Q:Is glass wool felt the mineral wool felt?
Q:How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
Q:Does mineral wool, rock wool and glass wool board refer to the same kind of board?
no The whole equipment is different, the craft is different. So you can think whether they are the same one.

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