Polyurethane energy-saving board/exterior wall

Polyurethane energy-saving board/exterior wall

Supplier:: Productivity Center of Building Materials Industry Co.,Ltd.

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m²

Supply Capability:: 5000 m²/month

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Specification

Formaldehyde:

1、Fireproof performance: Polyurethane is a class B fireproof material, which can effectively reduce fire losses。

2、Thermal insulation and energy saving: Polyurethane thermal conductivity between 0.019-0.023w/m·k, is an excellent insulation material. Excellent node design to ensure sealing performance and thermal insulation effect.

3、 Good sound insulation: good sound insulation, effectively reduce the interference of external sound.

4、Watertightness/Airtightness: Polyurethane materials are ≤5% water-repellent, and the joints of the plates maintain good airtightness.

5、Robust and durable: the bulk weight is about 42kg/m 3, the strength is high, and the durability is stable.

6、 Beautiful façade: screw hidden node design, high plate surface flatness, rich color of the paint coating, long-lasting color.

Q: These two days is very contradictory, before the decoration and the former contract with the master said the use of the plate is E1 level, the plate is really pulled, but her husband saw a lot of scar on the plate above the wood scar, said the decoration master Cheat him, then simply to the plate company to see, know it is true, but I heard there is a E0 level, and now immediately asked the master replaced by this level: E1 level that formaldehyde content of less than or equal to 1.5mg / 100g in line with European environmental standards, E0 level of formaldehyde content of less than or equal to 0.5mg / 100g, are better environmental standards, so E0 level better than E1, but the price should be more expensive The Glue is also critical ah ~! No matter how good the glue is not formaldehyde!

Q: I went to the furniture market to see the production of furniture with a solid wood, the second is the plate. Solid wood is well understood, that plate is what, there are several? Which is better: Generally divided into solid wood and man-made sheet. Solid wood is a natural solid wood sheet, this is easy to understand. Man-made sheet is divided into many categories. 1, multi-layer plywood. 2, Blockboard is the big core board. 3, high density board fiberboard (high density board) 4, solid wood particle board. 5, particleboard. 6, moisture board and so on

Q: Fu Han plate Malacca and fir lob which is good: Jinhan, Fu Han are more famous in Hubei local plate brand Malacca, spruce is only representative of the use of raw materials such sheet Like what material can be based on personal preferences, fir to be more expensive

Q: What is the solid game chassis?: I am more trustworthy Patriot this brand, with the Patriot Warcraft 3 split game chassis, this chassis is a solid material, is the real chassis durable, no deformation of the product, you may also wish to see this game chassis The

Q: Does the regular FR4 sheet contain halogen?: Very likely to contain halogen, but there is a standard, as long as no more than the minimum standards can also meet the European environmental standards.

Q: What is the problem with the plate at the time of picking?: Plate quality, environmental protection, in particular the release of formaldehyde. Generally some brands of plates like Han master, bunny, millennium boat and so on. Product quality is very good, formaldehyde emission also reached the E0 standard.

Q: Do not understand why this size? What is the convenience?: This is often said that four or eight feet specifications. Where the foot is feet, 1 foot = 0.3048 meters, So four or eight feet is 1.2192 meters x2.4384 meters, Which is nearly equal to 1220x2440mm.

Q: Solid wood particle board and MDF which is more environmentally friendly and strong anti-moisture?: Now a lot of furniture sales staff said their furniture "solid wood particle board", in fact, is the use of plate furniture materials, is not what "new environmentally friendly materials", has been used since the application of the national standard does not meet the MDF, particleboard made of Plate furniture caused a lot of indoor pollution cases, resulting in the reputation of these two plates are not very good, so many sales staff to the two plates played a new name, misleading consumers. The most common call is called the MDF for the particle board, said particleboard for the particle board, still in front with "solid wood" word used to confuse consumers, in fact, this plate and solid wood has a big difference, so in the purchase Furniture must pay attention! Solid wood particle board than the density of low hardness, compared with the MDF is more environmentally friendly and strong.

Q: How to distinguish between true and false Qingdao wood of the big core board: 1, look at the manufacturer's trademark, production address, security signs and so on. Now fake big brand "near the brand" products too much. Of course, now some of the counterfeit products really super difficult to distinguish between true and false, it can only once again carefully read. 2. Look at the appearance of big core board. See whether the surface of the big core board, with or without warping, deformation, with or without blistering, depression. If the bonding strength is not good, weigh its corner will be "creak" open plastic sound. And then with the mouth of the device to knock the surface of the plate, listen to the sound is very different, if the sound has changed, indicating the existence of hollow inside the plate. And see whether there is no glue around, putty, generally putty are to cover up. 3. See if there is a smell. If the big core plate distributed fragrance of wood smell, indicating less formaldehyde release; if the smell pungent, indicating more formaldehyde release, do not buy. Tell the truth now on the market to the people to decorate the majority of E2 board, E1 rarely find, E0 less, a lot even if the paste E1 or E0, in fact, not necessarily true compliance, as long as the above 3:00 no problem Basically nothing, and more to take a few look like a good decoration is the most important ventilation is more than a month or more to distribute formaldehyde.

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