ows6 series Fengqing professional manufacturer of polyurethane insulation board

ows6 series Fengqing professional manufacturer of polyurethane insulation board factory direct supply, fire phenolic insulation isolation with phenolic resin A-class fire insulation board Fire Barrier wall insulation, thermal conductivity 0.022 ~ 0.030w / (mk) specifications 1200 * 600, bending compressive strength of 1.05Mpa 150 ~ 200kpa polyurethane insulation boards are made from polyurethane foam. Phenolic board factory direct supply, fire phenolic insulation isolation with its lightweight, fireproof and met the fire is not burning, smoke-free, non-toxic, non-drip, temperature around -60 ℃ ~ 150 ℃, does not shrink at low temperatures. Low thermal conductivity (which can be less than 0.030w / mk), good insulation properties, and has a certain resistance to water and water vapor permeability, dimensional stability, changes in the rate of <1. And the chemical composition and stability, anti-corrosion anti-aging, Owens phenolic board factory direct supply, fire phenolic foam insulation isolation with the production process in line with international environmental standards, spilled gas non-toxic, tasteless, the human body, environment-friendly, in line with the national green environmental requirements. A, ows6 series Fengqing polyurethane insulation panels of professional manufacturers introduced phenolic board (Phenolic Foam Board) from the phenolic board material, phenolic board material is a rigid aluminum organic polymer foam products, foam made from thermosetting phenolic resin, It is widely used in developed countries. According to statistics and literature, 40% of US fire insulation insulation materials phenolic resin; Britain, Western Europe, the Middle East, the provisions of the new project priority phenolic board insulation material; construction sector in France, the Nordic region that only phenolic board insulation material having relatively Good fire resistance; Russia, Eastern Europe is also widely phenolic board insulation materials used in public buildings and high-rise buildings; Japan and even issued the "phenolic board plastic material as the standard building fire," the decree. Two, ows6 series Fengqing polyurethane insulation board manufacturer of professional performance: phenolic board known as the "king of the insulation material" reputation, is a new generation of thermal insulation materials fire. Phenolic board it lightweight, fireproof and met the fire is not burning, smoke-free, non-toxic, non-drip, wide temperature range. Phenolic board as a safe, new energy-saving green building materials, the advantage has been recognized by the construction sector and the public security fire department people. Three, ows6 series Fengqing polyurethane insulation board professional manufacturer uses: 1) Phenolic insulation board and rockets early in the head. 2) In recent years, widely used in high-rise buildings, transportation, ships, aviation and space technology. 3) pipe insulation in petrochemical, also widely used in phenolic board cut shell products. 4) composite products are used in building insulation work large formwork system, a grade fireproof insulation system, building wall insulation decorative integration system, fire doors laminated, color-coated steel sandwich board room and other areas. Four, ows6 series Fengqing professional manufacturer of polyurethane insulation board main technical parameters: ITEM UNIT Data Density kg / m3 ≥35 Width m 1.20 Thickness mm 20-100 Vertical Flexural Strength MPa ≥0.10 Water Absorption Rate% (V / V) ≤7.5 Thermal Conductivity W / (m · K) ≤0.030 Dimension Change Rate 70 ℃, 48h% ≤1.0 Max Smoke Density 1.4 Oxygen Index ≥43.0 Shrinkage rate% ≤0.080 five, ows6 series Fengqing professional manufacturer of polyurethane insulation board technology to expand (a ) modified phenolic panels In recent years, the company is committed to a modified phenolic plate board product research, and strive to improve the performance of phenolic board, improving product brittle defects. Phenolic board modified products modified phenolic composite panels are more common in the surface of the composite phenolic board or mesh mortar interface agent, not only to eliminate the disadvantages of phenolic board dregs, strength and toughness are significantly improved fire rating achieved a Class A noncombustible standards. (B) Other statements (-196 ~ + 200 ℃), low temperature environment will not shrink or brittle characteristics. Since phenolic board obturator rate, the low thermal conductivity (may be less than 0.030w / mk), good insulation properties, and has a certain resistance to water and water vapor permeability, thermal insulation material is preferred, it is warm through refrigeration engineering ideal insulation material. Since phenol having a benzene ring structure, dimensional stability, rate of change of <1%. And the chemical composition and stability, anti-corrosion anti-aging, in particular the ability of the organic solution, acid, alkali corrosion. In the production process without Freon foaming agent foaming compliance with international environmental standards, and its molecular structure containing hydrogen, oxygen, carbon, when the pyrolysis gas spilled toxic, tasteless, the human body, are harmless to the environment, in line with the national environmental protection requirements. Therefore, ows6 series Fengqing professional manufacturer of polyurethane insulation board is ideal fire protection, thermal insulation, energy-efficient, environmentally friendly and beautiful green insulation material. At present, the rapid development in the countries of phenolic foam, has been widely used in construction, defense, trade, storage, energy and other fields. US construction industry with noise insulation foam, phenolic material accounted for 40%; Japan phenolic board has been established to promote the popularization of this new material association. Phenolic board or internationally recognized building the ranks of the most promising of a new type of insulation material. Because, ows6 series Fengqing professional manufacturer of polyurethane insulation board with this new material is usually added to a flame retardant polymer resin material obtained depend essentially different, does not burn in the fire, does not melt, it will not emit toxic fumes and a lightweight, non-toxic, non-corrosive, thermal insulation, energy-saving, noise, low cost, etc., and not Freon foam, no environmental pollution, good processability, easy construction, its overall performance is unable to present a variety of insulation materials match. Common in hotels, apartments, hospitals and high-rise buildings and other senior central air conditioning system insulation (senior building central air conditioning system in Hong Kong in recent years has switched most phenolic board material). For refrigeration, cold storage and cold for the petrochemical and other industrial pipes and equipment insulation, building walls, exterior composite panels, suspended ceiling, acoustic panels, which are undisputed comprehensive advantages, to solve the other organic material fire performance is not ideal, and inorganic materials water absorption, easy, "condensation", the construction of itching and other skin problems, air conditioning systems, appliances of the third generation of the best insulation materials. Sixth, China's main technical parameters: bulk density 40-100kg / m3; thickness 20-200mm thermal conductivity 0.022-0.030w / mk flammability rating B1-A2 smoke density rating <5 Operating Temperature -196 ~ + 200 ℃, however, the current state around terephthalic board attitude, Jilin and other documents are issued permission to use, and the price of benzene boards and phenolic panels differ more than a hundred times, so absolutely can not monopolize phenolic insulation materials market. Fire lignin modified phenolic very good, made in Tianjin Fire window fire test, 1000-degree heat after 40 minutes found no combustion phenomenon, and only the surface carbonation, no burning, from the fire self-extinguishing, no shade burn, burn process flue gas release less, odorless, non-drip, the real solution has been exterior insulation board fire and insulation problems, is a revolution in the wall material. A large number of acquisitions and use of plant stalks, will directly increase the income of farmers, to solve some of the rural surplus labor force, directly contributing to rural economic development in the long-term protection and improvement of people's livelihood is significant! Seven, ows6 series Fengqing professional manufacturer of polyurethane insulation board Features: 1, insulation effect: The Foam method is completely independent of closed-cell foam, its thermal conductivity is only 0.038w / mk, only good insulation effect and cold advantage is more prominent. 2, the construction is simple, quick: the construction of the insulation plate or tube coated directly on the required insulation objects to use glue. 3, long life: because of its excellent weather resistance, corrosion resistance, impact resistance, stability of the material structure, life expectancy than traditional insulation materials. 4 integrated, low cost insulation: with this material, although one-time high, phenolic board but its long life, does not require frequent replacement, only to save material costs, but also save a lot of labor costs. And because of good insulation, cold effect, energy conservation is a long-term savings. Insulating but its cost is lower than other insulation materials. 5, to prevent condensation: This material is a closed cell structure, which is located on the gas rather than closed cell polyethylene insulation material to achieve thermal insulation. It has excellent resistance to water vapor permeability. ows6 series Fengqing professional manufacturer of polyurethane insulation board formed a barrier built to separate the steam, that is the insulation layer is a vapor barrier, it does not need a separate vapor barrier. Dampness factor μ value is far greater than other insulation materials. Can effectively prevent condensation phenomenon. 6, fire performance: This material is not only the production but also the production of ordinary type flame retardant (oxygen index ≥27), flame retardant type (oxygen index ≥32) to meet the high-end two absolutely different fire insulation requirements. The toxicity of tobacco products and the existing foam insulation materials and similar products in the minimum. 7, weather resistance: This material is due to the high degree of crosslinking, good stability, artificial ultraviolet irradiation 300 hours, no change in the surface, long service life. 8, corrosion resistance: This material can withstand a variety of chemicals, after soaking the basic shape and not cracked, which can be widely used in chemical pipelines, tank insulation. 9, low temperature resistance: under high temperature, this material structure is not destroyed, no distortion, no cracking. 10, non-toxic: This material does not have any toxic substances. Decomposition at high temperatures, it does not produce harmful gases. 11, cushioning: This material its resistance to impact, cushioning properties of other insulation materials best. 12 Other advantages: beautiful, many colors for selection; easy processing, easy and other composite materials; soft and smooth, feel good; light as cotton. Eight, ows6 series Fengqing polyurethane insulation board manufacturer of professional applications: thermal insulation 1, petroleum, chemical, power, food and pharmaceutical industries in equipment and piping. 2, train, automobile, shipbuilding, aircraft and other means of transport and refrigerated trucks insulation, sound-absorbing and damping materials. 3, office buildings, hotels, apartments and other roof, walls, central air conditioning and other building industry insulation, acoustic, noise damping material, as well as doors and windows stretch of road materials and sealing materials. 4, precision instruments, packaging materials, home decoration and other light industries, applications, and sporting goods, life-saving supplies. Nine, ows6 series Fengqing professional manufacturer of polyurethane insulation board material properties table (Ⅲ grade flame retardant, for example) Property Unit Test Method PE45 ||| RE30 ||| PE15 ||| expansion ratio of the density of 453,015 kg / cm2 JISK6767 22 ~ 24 33 64 Tensile strength kg / cm2 JISK6767 1.7 3.1 7.7 Elongation at break% JISK6767 220 250 400 Tear strength kg / cm2 JISK6767 0.9 1.5 3.0 Compressive strength (25%) kg / cm2 JISK6767 0.34 0.55 1.4 Compression permanent deformation (25%)% JISK6767 7.0 2.1 1.7 Heating dimensional change (70 ℃)% JISK6767 -1.4 -1.0 0 Thermal conductivity kcal / m.hr. ℃ GB3399-82 0.029 0.030 0.039 Water absorption (24hr) g / cm3 GB3399- 82 0.0012 0.0007 0.0010 vapor permeability g / m.hr.mmHg JISK0208 2 × 10-6 retardant properties through recipe adjustment of up to 32,500 hours of light oxygen index aging constant tensile strength, elongation at break decreased (approximately 10%) Operating temperature range -100 ℃ ~ + 105 ℃ link address of the page: