Extruded Polystyrene Foam

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How is the flame and combustible defined by the naked eye? I burn the B1 level and B2 level XPS board is different? Question added: detection time is longer, can quickly and intuitively identified? More
Air-conditioned room can not have flammable gas, in order to avoid explosion and fire do not frequent switch air conditioner, because the compressor starts when the current is running a lot of times the current, easy to burn the compressor motor 3) Do not put things on the outdoor unit of the air conditioner to avoid air conditioning noise. It is a great persecution for the air conditioner. The temperature of the general air conditioner is adjusted to 26 ° C to 28 ° C. , To avoid excessive power consumption next to the air conditioner must not be twitching Fengqi gong bite astringent ax to have a high temperature heat source, so as not to heat the panel deformation
What is the difference between an extruded board and an XPS extruded board?
1. Civilized construction program 2. Safe construction program 3. Template construction program 4. Scaffolding construction program 5. Sambo four construction program 6. Temporary electricity construction program 7. High operating construction program 8. Tower crane construction plan 9. Multi-tower operation anti-collision construction program 10. Emergency emergency plans 11. Winter rainy season construction program 12. Significant hazard assessment measures 13. Construction organization design 14. Building energy conservation program 15. Basket construction program 16. Tower crane hoisting program
How to distinguish between good and bad insulation board insulation board
Class flexible management refers to the class teacher in the student's psychological and behavioral laws on the basis of the use of non-mandatory way, in the minds of students to produce a potential persuasive, the use of the class teacher's own positive factors to influence and guide students
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
Roofing the top of the extruded polystyrene insulation board generally how much weight ah?
Caigang rock wool sandwich panel Scope Caigang rock wool sandwich panels for drying room, paint room, industrial equipment, construction, ship insulation, noise, etc., at the same time for electronic clean room, clean room, explosion-proof fire shop ceiling , Cut off and so on. Fire time is 70 minutes. Thickness 50-150mm rock wool insulation board is basalt and other natural ore as the main raw material, rock wool insulation board by high temperature melt fiber, adding the right amount of binder, curing processing and made. Rock wool insulation board products for industrial equipment, construction, insulation, noise and so on. Color rock wool sandwich panels Product Features 1. Rock wool is inorganic insulation materials, iron ore slag as the main raw material, by melting, with high-pressure steam jet cooling, with a light, thermal conductivity is small, good elasticity , Non-combustible, non-rotting, non-rotting, chemical stability, and excellent sound insulation.2 The rock wool sandwich panels are widely used in addition to the general structure of heat insulation and insulation To the use of a variety of fire insulation places. Caigang rock wool sandwich board specifications thickness Caigang rock wool sandwich board sub-system board and manual board two, Caigang sandwich panel is made of two layers of color coated steel Layer, through the automatic compound molding machine, in the steel plate coated with adhesive glue, while embedded in the board on both sides of the thin-walled steel, the pressure, blanking made of sheet metal. . the mechanism of rock wool color steel sandwich panel specifications: L × 1150 × . L × 1150 × . L × 1150 × . handmade rock wool color steel sandwich panel specifications: L × 985 × . Sandwich panel thickness is divided into: 50mm, 75mm, 100mm, 150mm. . rock wool density: ≥ 120kg / m. thermal conductivity: ≤ 0.046w / m.k. combustion performance: A-level (non-combustible)
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?
Think of the safety data directory to compare the trouble to compare JGJ59-2011 check the information bar
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.
Polystyrene foam hard insulation board will not be harmful to the human body, right?
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