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Phenolic sandwich panel is a structure made of three layers: low density polyurethane inserted in between two relatively thin skin layers.
Phenolic sandwich panel is a structure made of three layers: low density polyurethane inserted in between two relatively thin skin layers.This composite panel setup allows to achieve excellent mechanical performance at minimal weight. The Phenolic insulation board can be used as a interior wall sandwich panels,exterior composite wall panels..etc
PE sandwich panel is made of phenolic foam, its main ingredients of phenol and formaldehyde, phenolic foam is a new type of flame retardant, low smoke fire insulation material under the condition of limited, it is made of phenolic resin in foaming agent, curing agent and other additives made of closed-cell rigid foam.
Shanghai steel fashion industrial Co., Ltd is an comprehensive joint-stock enterprise,whose subordinate is Shanghai changjia caigang sandwich board Co., Ltd and Shanghai gongze steel structure Co., Ltd. We major in color steel plate\steel structure production\installation and other services.
3. Wall panels mainly has several aspects affect the price,such as the thickness of the steel plate,function of panel,foam material&density, connection type etc
a,b,c is necessary
3.2 Panel Type：
It’s for roof or for wall
3.3 Connection Type
3.3.1 matchboard,normally used in modular house,tabernacle,clear room；
3.3.2 corss type connection,normally used in clear room wall and ceiling
3.3.3 Z type connection
3.3.4 Hidden type connection,normally used for outside wall panel
4. The Phenolic insulation board has the following features:
The most prominent feature of non-combustible, low smoke, resistance to high temperature of different change.
4.1) the fireproof performance Phenolic foam on thermal insulation layer,which can meet the national fire protection standard B1 level, fundamentally eliminate the possibility of external thermal insulation fire, using temperature range is - 250 ℃~+150℃
4.2) heat preservation and heat insulation effect is prominentPhenolic insulation board has good heat preservation and heat insulation performance, the coefficient of thermal conductivity is about 0.023 W/(m k).
4.3) qualitative light, non-absorbent.Phenolic insulation board quality is light, bulk density generally is 30-80 kg/m after.At the same time phenolic insulation board is not bibulous, does not fear the rain.
4.4) safe environmental protection.Phenolic insulation board for environmental protection, green products will not stimulate the skin, will not cause any harm to human body, burning non-toxic smoke release.
4.5) size stability is good.PE insulation board has the very good dimensional stability, no matter in what environment, there will be no shrinkage, deformation, and so on and so forth.
4.6) widely used.Phenolic insulation board not only can be used for building exterior insulation system, also can be used in the trailer, purifying workshop, cold storage caigang sandwich board, air duct, pipe insulation, curtain wall insulation, roof insulation, room cabinets, equipment insulation, carbon crystal heating plate heat preservation heat preservation and heat insulation and various kinds of need of field.
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