High quality phenolic plate production process is very exquisite
the use of phenolic board is with a lot of characteristics, and now because of its low price and special performance is now account for about half of information industry country side, now competition methods are now more and more, now the information of the brand is also very much, but it is because of this, so people in choosing to use more is going to see what is the quality, but also the only true to attach importance to quality have their own store.
the quality of life of longing and seeking of people now a day method, the use of phenolic board is one of the elements, but with the information of products on the market now is now is more and more, so the advantage of competition is also in constant expansion, brands now existing data to carry out the vision gradually moved to the data of temporary, the quality of the brand in the competition, advantage is still in constant expansion, the quality of consumption also has been inserted into people's heart.
after the understanding of the future for a long time, now the customers pay more attention to when the choose and buy the product of word of mouth, for the price it is not so pay attention to, so if you want to increase in brand better to conduct oneself, should be committed to supply service for the customer.
high quality phenolic plate production process is very exquisite, is going through the containing leaching, drying and high temperature and high pressure operation can only be produced in the future, and the use are imported materials, will not contain any harmful materials, and plasticity is very strong, in the post-processing, pass grinding, sanding and inspection?
who is the main insulation industry? Phenolic insulation board started to enter the construction market, caused the attention of many businesses and consumers, phenolic insulation board is the characteristic of consumers and businesses? Let's talk about phenolic insulation board competition, for comparing the performance of all kinds of insulation materials. Phenolic insulation board making convenient: can according to user needs in site construction; Cleaning and hygiene; Using aluminum foil composite sandwich board surface, ensuring the health of air from the duct, the frictional resistance is small, the air quality is high, because the product is called environmental duct. Because the product is made up of aluminum foil ﹢ phenolic foam ﹢ aluminum foil, and therefore has a good sound insulation, vibration resistance dimming and flame retardant, energy-saving features, to reduce the operation cost.
1 2/3 of lower than the cost of phenolic foam polyurethane foam;
2。 Traditional phenolic board not only can be used for exterior insulation system, can be also prepared to act the role of surface composite insulation decoration plate, can also be used to build the traditional EPS/XPS exterior wall thermal insulation system fire belt/PU, will be used for fire prevention in the curtain wall thermal insulation materials, fire door insulation materials, as well as low or high temperature of fire insulation material. Phenolic foam for almost all of the inorganic acid and organic solvent resistance, but they may be strong alkali corrosion. Long exposure in the sun without obvious aging phenomenon, has good resistance to aging performance:
3. Phenol molecules contain only carbon, hydrogen and oxygen atoms. Pyrolysis, except a small amount of CO gas does not produce harmful gas. Maximum smoke for 5. 0%. When the 25 mm thick phenolic foam board in 1500 ℃ flame spraying 10 min, only slight charring surface, no burning, the surface does not discharge smoke and gas;
4。 Suitable for wide temperature range, can in a short period of time 200 ℃ ~ 200 ℃, 140 ℃ ~ 160 ℃ for long-term use, better than polystyrene foam plastic ( 80℃) And polyurethane foam ( 110℃) ，
5。 Phenolic insulation board uniform pore structure, low thermal conductivity, heat preservation performance is good, can be compared with polyurethane, is better than that of polystyrene foam plastics;
6。 Phenolic insulation board making convenient: can according to user needs in site construction; Cleaning and hygiene; Using aluminum foil composite sandwich board surface, ensuring the health of air from the duct, the frictional resistance is small, the air quality is high, because the product is called environmental duct. Because the product is made up of aluminum foil ﹢ phenolic foam ﹢ aluminum foil, and therefore has a good sound insulation, vibration resistance dimming and flame retardant, energy-saving features, to reduce the operation cost. After phenolic advantages: no flammable, burning gas and smoke, low thermal conductivity, sound insulation, weather is good, life can be up to 30 years;
7。 The defects of rock wool and glass cotton: harmful to the environment, the breeding ground for bacteria, bibulous rate is high, the heat preservation performance is poor, poor strength and short service life;
8。 Polystyrene defects: fire inflammable, contraction time is long, insulation performance is poor;
。 Polyurethane flaw: the fire burn easily, easy to produce poisonous gas, endanger human body health;
in phenolic insulation board with various insulation board professional competition performance, I believe that see the results, we can understand why phenolic insulation board is so popular. I believe that the future of insulation industry tyrant!