Expanding Polystyrene Foam

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Steel structure rock wool sandwich wall panel what the amount of this set
Extruded polystyrene board with XPS insulation board is no different, because it is the same thing two kinds of name. Extrusion polystyrene board full name is extruded polystyrene foam board, referred to as extruded plate, also known as XPS board, extruded polystyrene board. Extrusion polystyrene board use: 1 & gt; widely used in wall insulation, flat concrete roof and steel roof insulation; 2 & gt; for low temperature storage ground, parking platform, airport runway, highway and other areas of moisture insulation. Extruded plate is polystyrene resin supplemented by polymer in the heating and mixing at the same time, into the catalyst, and then extruded out of continuous closed-cell foam foam foam, the internal independent of the closed bubble structure, It is a kind of environment-friendly insulation material with high compression resistance, low moisture absorption, moisture-proof, airtight, light weight, corrosion resistance, super-aging resistance (almost no aging for long-term use) and low thermal conductivity. Extruded board is widely used in dry wall insulation, flat concrete roof and roof insulation of steel roof, low temperature storage floor, low temperature floor radiant heating heating pipe, parking platform, airport runway, highway and other areas of moisture insulation, Frost heave, is the construction industry inexpensive, excellent quality of the insulation, moisture-proof material.
Roofing the top of the extruded polystyrene insulation board generally how much weight ah?
The bar spacing is called 'step distance', 1.2 ~ 1..1.8m, no minimum spacing, maximum 1.8m. Pole spacing 1..1..1.55m, no minimum spacing, maximum 1.55m. See JGJ130 Haifa Fenzhuang Curcuma Gufeng Koufukai -2011 "Construction Construction Fastener Steel Scaffolding Safety Technical Specification" 'Structural Requirements'.
Steel plant wall plug color steel tile, the glass glass inside the glass, hanging in color steel, how construction? How is the cost associated with a single sandwich panel?
Extrusion insulation board b1 and b2 grade fire resistance distinction is as follows: b1 level from the fire choking level, that is, after leaving the fire automatically extinguished, or 10 seconds off. B2 level for the slow combustion level, that is, after the fire will not be larger, and the drop will not ignite the filter paper;
Polystyrene foam hard insulation board will not be harmful to the human body, right?
Building safety production management issues, please choose the answer (multiple choice)
How to distinguish between good and bad insulation board insulation board
Your main source of high temperature in the room is the west of the glass and the south of the window you can in the west and south from the glass 20_50 cm hanging curtains so much of the heat was blocked the roof available 60 * 60 gypsum board ceiling that Economic effect and good ceiling 15-18 yuan per square
Roof insulation layer is extruded polystyrene foam plate how set the amount of set
A type is generally used for pool or wear interior wall, B type for wearing structure (building) building facades Type I seals are suitable for general waterproofing requirements and Type II is suitable for tighter watertight requirements Applicable temperature range: -20 ° C ~ +80 ° C When the wall and pump or booster equipment into the inlet and outlet pipes, it is appropriate to set up a flexible connection at the connection I remember that we are usually the construction of the pipe through the casing into the pool, and then sealed with oil linen casing
I set up in October 2008, the production of XPS board - that is, with the extinction of polystyrene foam plastic plate, is an energy-saving environmental protection materials. Consult experts: I can enjoy the relevant tax incentives?
The cast iron pipe is the old type of hand-cast iron pipe, which is a non-flexible pipe
Extruded Polystyrene Board, Polystyrene Foam Board and Expanded Polystyrene Board
It is a white solid with a fine closed-cell structure which is heated and preformed in a mold by heating before it is made of a volatile liquid blowing agent.