Introduction to FUDE Phenolic Aldehyde Product

阅读次数：147 发布时间:2014-05-21

Introduction to FUDE Phenolic Aldehyde Product

FUDE phenolic aldehyde insulating material for external wall is a kind of quite economical, fire-proof, high-efficient, energy saving insulation material researched, developed and manufactured by Sichuan AVIC Fookloong Energy-saving & EP Co., Ltd. by introducing in the synthetic material technology which was advanced in Germany in 1990s, which is widely applied to architecture surface insulation, external and internal wall insulation as well as fire barrier insulation, providing more novel, safer system solutions for energy saving design and construction of newly constructed, newly reconstructed and extended projects. Particularly, its superior fire resistance shows its broad application future in the architecture external wall insulation field, causing it to be an upgrading product in organic insulating materials for external wall.

Primary material for FUDE phenolic aldehyde insulating material for external wall is phenol formaldehyde resin, together with foaming agent, curing agent and other addictives, becoming a kind of hard foam plastic with blind holes. With features such as non-combustible, non-absorbent, lower heat conductivity, better insulation effect, Freon-free and anti-bifurcation at high temperature, it has surmounted traditional insulating materials made of foam and plastics (such as extruded polyphenyl, polyurethane), which are combustible, smoky and deformable with heat. On the other hand, by conserving features such as light weight, convenient for construction of traditional insulating materials made of foam and plastics, it obtained the title of “King of Insulating Materials”, becoming an upgrading product in organic insulating materials for external wall.

AVIC Fookloong Company is a professional manufacturer of insulation materials with 20 years’ production and operation history. By introducing in foreign advanced technology, centralizing outstanding scientific researchers, after decades of research and development as well as accumulation of experience, FUDE phenolic aldehyde insulating material for external wall, a kind of superior insulation material with reliable quality and mature technology, was born, wining the “Certificate of National Recommended Product for Architecture Energy Saving” by National Popularization Center of New Building Material Science and Technology.

Performance Characteristics of FUDE Phenolic Aldehyde Insulating Material for External Wall

■ Good insulation and energy saving effect
Heat conductivity of insulation material has close relationship with the effect of insulation and energy saving. FUDE phenolic aldehyde insulating material for external wall has lower heat conductivity, smaller than or equal to 0.035w/m.k under normal temperature, maintained by its unique blind hole structure, which will not decompose in a short time, so, compared with other external wall insulation materials, it has better energy saving effect and longer service life.

■ Superior fire resistance High safety factor
Among all organic insulation materials, FUDE phenolic aldehyde insulating material for external wall has the best fire resistance. According to report, in foreign countries, tests on the fire resistance of “phenolic aldehyde insulation plates” have once been carried out. They used a welding torch, which would spray out flames of over thousand degrees, aiming at phenolic aldehyde insulation plate, after 2min, no obvious sense of hotness was transmitted to its back side. FUDE phenolic aldehyde insulating material for external wall, under spraying of high temperature flames, will not burn, produce smoke, toxic gases and will not break down and melt, soften and flames can’t penetrate it. Testing according to GB8624-1997 standard, its combustion performance reaches at A class (compound core materials). Meanwhile, it can meet with 0 fire resistance level of BS standard, pass certification of US Fire Resistance Standards UL, and comply with Japan National Standard Non-combustible Material Performance Index. Superior fire resistance causes FUDE phenolic aldehyde insulating material for external wall to be upgrading produces in architecture energy saving, which could take place of traditional external wall insulation materials and become main materials in external wall insulation.

■ Blind hole structure waterproof and moistureproof

Structure of FUDE phenolic aldehyde insulating material for external wall is blind hole honeycomb type molecular structure, thus possessing superior anti-water penetration capability, forming built-in steam separation barrier, resulting it to be both insulation layer and steam separation layer with two functions into one. Even cuts and damages on the surface of this material will not affect the overall steam separation performance, thus, its heat conductivity can be maintained effectively for a long time with longer service life.

■ Good sound insulation effect
FUDE phenolic aldehyde insulating material for external wall have good sound insulation effect, can effectively reduce noise from outer spaces or between rooms entering into room from walls, offering you a quiet and comfortable working and living environment.

■ Green and environmental friendly Health body and mentality

FUDE phenolic aldehyde insulating material for external wall will never use Freon as foaming agent, which will be harmless to human body and the environment, winding international and China certification on green building materials.

Main Technical Parameters of FUDE Phenolic Aldehyde Insulating Material for External Wall

Index	Unit	Technical Parameter	China Standard
Volume Weight	kg/m3	≤60	GB5484
Heat Conductivity	w/m.k(at25℃)	≤0.035	GB10294-1998
Combustion Performance	Combustion Level	Compound Class A	GB8624-1997
Specific Absorption of Volume	%	≤7.5	GB/T8810-1998
Compressive Strength	kpa	≥100	GB/T8813

Main Specifications of FUDE Phenolic Aldehyde Insulating Material for External Wall

Index	Unit	Technical Parameter	China Standard
Volume Weight	kg/m3	30、35、40、45、50、60	GB5484
Length	mm	≤1200	GB10294-1998
Width	mm	≤600	GB8624-1997
Thickness	mm	20、25、30、35、40、45、50、60、70、80、100	GB/T8810-1998

Special specifications can be customized

Application Area of FUDE Phenolic Aldehyde Product

■ Insulation of external and internal walls of buildings with brick/concrete structure
■ Insulation of flat room/ pitched roof/metal surface and roof of building
■ Internal insulation system for external wall with metal/wood framework
■ Insulation of fire barrier in building
■ Insulation of partition of walls in building
■ Floor insulation/internal insulation of external wall of basement/insulation of stair half
■ Insulation of glass screen wall

Market Application Situation of FUDE Phenolic Aldehyde Insulating Material for External Wall

In recent years, numerous fires happened in China, which were mainly caused by insulation materials, frequency and great loss of personnel and property shocking us a lot. Surveying the insulation market, insulation materials used generally at present include polyphenyl panel, extruded polyphenyl panel, polyurethane foam, etc, which have poor fire resistance, even sparks from electric welding could set them on fire. When burning, those insulation materials will produce molten drops and plenty of toxic smoke and frog, greatly polluting the environment and bringing great inconvenience to rescue, endangering life of residents and fire fighters. Hence, on Sep. 25, 2009, Ministry of Public Security and Ministry of Housing and Urban-Rural Development jointly established Temporary Provisions on External Insulation System and Fire Prevention of External Wall Decoration for Civil Buildings, in which, it is regulated that civil buildings with height over 100m, other civil buildings higher than 50m, screen wall type buildings higher than 24m shall use insulation materials with combustion performance of A class; buildings lower than above heights shall set up fire prevention belt. Such provisions bring in great market for phenolic aldehyde manufactures, resulting in short supply. But, at present, products from phenolic aldehyde manufactures are intermingled with great difference on prices. Users shall choose enterprise with longer establishment history, stronger technology, more mature formula, stable and reliable product quality, higher market reputation and stronger industry responsibility to cooperate so as to ensure the healthy and stable development of phenolic aldehyde insulation materials market.