Fireproof board/exterior wall/partition wall
Productivity Center of Building Materials Industry Co.,Ltd.- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 20000 m²/month
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Specification
Formaldehyde:
E0
exterior wall、partition wall、Fireproof board
1、Fireproof performance: The rock wool core material is a non-combustible material with an ultra-high fusion temperature of 1000 °C, which can effectively block the flame in the fire and minimize the fire loss.
2、Thermal insulation and energy saving: The thermal conductivity of rock wool is low (0043w/m·k), and the thermal insulation performance is good. Excellent node design to ensure sealing performance and thermal insulation effect.
3、Good sound insulation: the amount of sound insulation ≥ 30D B, which effectively reduces the interference of external voice.
4、 Watertightness/airtightness: polyurethane edge banding is used, and the flat mouth can effectively prevent the infusion of water; At the joint of the building part of the board, the interior is closed and treated to maintain good airtightness.
5、 Robust and durable: High-quality rock wool material or glass wool is selected, which has a large water rate and is durable and stable.
6、Beautiful façade: screw hidden node design, high plate surface flatness, rich color of the paint coating, long-lasting color.
- Q: Pine and plate which is better
- Pine furniture is made of solid wood, texture texture are more cordial and natural, compared to the plate furniture to grade a little. Pine wood slightly soft, buy more attention to quality, quality is not good pine wood fir home are likely to use in the pine oil, pine oil will stick to the furniture, unsightly, will dirty clothes. Plate furniture refers to the wood-based panel as the main substrate to the basic structure of the plate assembly and disassembly modular furniture, the general will be affixed to the surface imitation wood grain, and now the wood grain is more and more fake, Only the pursuit of practicality and appearance, then the price of plate furniture is very high.
- Q: [Discussion] Why is the ultrasonic flaw rating of plates and forgings inconsistent? In the GB / T 6402-2008 steel forgings ultrasonic testing method forging the ultra-straight probe quality grade is divided into 4, 4 the highest requirements. Single point discontinuous flat bottom hole equivalent diameter ≤ 3mm and GB / 72970-2004 thick steel plate in the ultrasonic testing method provides the quality of steel plate is divided into four levels, one level requirements.
- The standard is not the same batch of people to develop, certainly have different ideas, and the most important feature of this standard is copied to the EN10228-3 / 4, the basic is directly followed 1, the more important large forgings surface quality requirements are higher, the general surface area Flaw detection requirements than the heart of a grade as much as the specific requirements, depending on the use of the situation, the surface generally require a higher φ2 or φ3 equivalent 2, steel do not know 3, unqualified generally can not be used, but also hard to say, once we do Over 2 products, a test failed, the first make do with the user, the user test pressure no problem, and then use for many years, another qualified qualified, when the pressure test did not pass, spray a person oil
- Q: Many cabinet manufacturers will use their own plate labeled as "the whole board", the Internet can not find the whole plate in the end what is the essence. I would like to ask you, the whole board is what board?
- The substrate is used outside the re-processing of a moisture-proof board, to achieve a better moisture-proof performance is also high temperature, in fact, this also depends on the home that is used in moisture-proof plate substrate. Now is the Jilin Forest workers Lushui River plate the best plate.
- Q: Is the door frame, not the door sets. The The What are the materials used in the door frame?
- Door frame borders are mainly two kinds of wood, one pine, the second is the fir, the market with more fir, pine some expensive, pine nail force is better than fir. Useful MDF to do, grip nail force is poor, there is a multi-layer board, relatively less environmentally friendly, it is best to use solid wood to do the substrate and then a layer of 5 mm density, can never be deformed, never crack The quality requirements, the use of longer life.
- Q: Circuit board plate classification, distinction between advantages and disadvantages
- Circuit board plate classification: FR-1: flame retardant copper foil phenolic paper laminate. IPC4101 detailed specification number 02; Tg N / A. FR-4: Flame Retardant Copper Foil Epoxy E Glass Fiber Cloth Laminate and Its Adhesive Sheet Material. IPC4101 detailed specification number 21; Tg ≥ 100 ℃; Flame Retardant Copper Foil Modified or Unmodified Epoxy E Glass Fiber Cloth Laminate and Its Bonded Sheet Material. IPC4101 detailed specification number 24; Tg 150 ° C to 200 ° C; Flame Retardant Copper Foil Epoxy / PPO Glass Cloth Laminate and Its Adhesive Sheet Material. IPC4101 detailed specification number 25; Tg 150 ° C to 200 ° C; Flame Retardant Copper Foil Modified or Unmodified Epoxy Glass Cloth Laminate and Its Bonded Sheet Material. IPC4101 detailed specification number 26; Tg 170 ℃ ~ 220 ℃; Flame Retardant Copper Foil Epoxy E Glass Cloth Laminate (for Catalytic Addition). IPC4101 detailed specification number 82; Tg N / A; 94vo-cem-1. Good and bad distinction: meet the standard for the excellent, do not meet the specifications for the poor.
- Q: Decoration need to buy snow Ling plate, the plate how?
- Snow surface plate product shape flat, thick and large ratio, the unit volume of the surface area is also great, this shape features to bring its use on the characteristics: (1) surface area, so inclusive capacity, in the chemical, container, construction (2) can be arbitrarily tailored, bending, stamping, welding, made of various components of the product, the use of flexible and convenient, in the automotive, aviation, shipbuilding and tractor manufacturing and other sectors occupy a very large number of metal products, metal products, metal structure, Important position; (3) can be bent, welded into various types of complex sections of steel, steel, large I-beam, channel and other structural parts, it is called "universal steel."
- Q: What are the types of boards on board?
- 94V0: Flame-retardant cardboard (die punch) 22F: Single-sided half-glass plate (die-punching) Fr-1 CEM-1 (mold punching) CEM-3: double-sided half-glass plate (in addition to double-sided cardboard outside the double-sided low-end material, a simple double-sided board can use this material (single-sided glass fiberboard (must be computer drilling, can not die) , Than the FR-4 will be cheaper 5 to 10 yuan / square meter) ...
- Q: Glasses frame is good or tungsten titanium steel plate is good or good
- One, steel glasses, evolved to a Chinese name, South Korea called tungsten titanium (ULTEM transliteration) glasses, also known as PEI (material referred to) glasses. Plastic glasses, in 2017 in Korea and Japan has been popular, in July 2017, began to seize the Chinese mainland market. Before October 2017, the domestic market is mainly South Korea's imports of plastic glasses, after October, the domestic began to have production, but because of the characteristics of the material, plastic glasses are high temperature and high pressure injection molding, the domestic injection molding process does not meet the requirements, resulting in Multi-bubble, easy to break, poor permeability. At the same time, the domestic color of plastic glasses for the spray up, so easy to fall off, off the skin, South Korea for the plating process. At present, due to the proliferation of the concept of plastic glasses, the domestic shoddy, with other materials to act, most of them only have a real steel glasses light, and not with high-strength plastic, high toughness, no fade. Domestic steel production and South Korea distinction: South Korea imports must be high-end, and now South Korea is also required under the Chinese market to do low-quality low-priced products) Distinguish one: the basic domestic all are matte, can not do bright, South Korea imports most of the bright color, according to the needs of matte color; Distinguish between two: the domestic color for the spray color, so it looks like a layer of leather package, South Korea for the plating process, tight adsorption, strong texture; Distinguish between three: the domestic injection molding process is not reached, the permeability is not good, so all the spray color, do not do character, Korean production is transparent color, that is translucent color, crystal impurity
- Q: Wood board first-line brand which
- Zhangzhou "high-floor card" template good, has been maintained in the country before the quality assurance, we are using their construction companies template, cooperation for more than ten years, really good, you can go to see
- Q: How much profit margins of decoration materials
- Tiles profit is relatively large, see what you take the route, the brand profit the largest, the smallest profit transfer, wood floor is the same
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Fireproof board/exterior wall/partition wall
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 20000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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