China Supplier Pir Foam Pre-Insulated Panel Hvac Air Duct - Phenolic Pipe Phenolic Foam Hvac Board Phenolic Foam Board For Wind Pipes – Clear

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for phenolic foam pipe , Contenedor Panel Sandwich 40 Pie , Pre Insulated Duct Phenolic , Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!

China Supplier Pir Foam Pre-Insulated Panel Hvac Air Duct - Phenolic Pipe Phenolic Foam Hvac Board Phenolic Foam Board For Wind Pipes – Clear Detail:

Product Parameters

Specifications

Parameters of phenolic board	numerical value
density（kg/m3）	30~80（Customizable）
Thermal conductivity（W（M））	0.020~0.029
Smoke density grade（%）	6
compressive strength（Kpa）	≥150
Combustion grade	Thermosetting fireproof non combustible material
calorific value（MJ/kg）	≤4.2
Heat release（MJ/m2）	≤16.8
working temperature（°C）	-140×160
Bending fracture force（/N）	34
Water absorption（%）	<7
size（MM）	Customizable
Production process	Two sided fireproof aluminum foil facing, phenolic foam insulation sandwich

Product advantages

The middle layer of phenolic composite air duct is phenolic foam, and the inner and outer layers are made of embossed aluminum foil. Composite air duct is the most widely used, among which rubber plastic composite air duct, phenolic, glass magnesium, etc. are the main representatives. Composite air duct is a kind of rubber plastic composite air duct system made of rubber plastic composite insulation material, which can completely replace the traditional air duct, air valve, air outlet, static pressure box and insulation material in the air supply system of air conditioning.

Phenolic resin is the earliest industrialized plastic product in the world, and phenolic foam is just developed. Phenolic foam plastic is known as the “king of heat preservation”. It was used in the heat preservation of missiles and rocket heads in the early stage. It has become the fastest developing variety of plastics in the United States, Britain, Japan and other developed countries. Phenolic foam material has good flame retardancy, low thermal conductivity, excellent sound absorption performance and long service life. Phenolic foam materials are widely used in all aspects of the national economy because of their superior characteristics, such as central air-conditioning air ducts, cold and heat transmission pipes, clean plants, shopping malls, light body fast loading rooms, cold storages, refrigerated vehicles, aircraft, ships, hotels and entertainment compartments, etc. where fire-proof, light-weight, heat preservation, sound insulation, clean and moisture-proof materials are required.

Phenolic foam plate and aluminum foil are compounded into sandwich plate, and then special flange fittings are added. The phenolic composite air duct is used for central air conditioning ventilation. The internal and external surfaces of phenolic composite sandwich panel are coated aluminum foil, and the intermediate layer is phenolic foam material. Its comprehensive performance has been greatly improved, especially in mechanical properties, such as bending resistance, compression resistance, brittleness and processing performance. It basically meets the requirements of air conditioning ventilation pipes.
Performance advantage editing

Stocking & Packing

Usually cartons or pallets or as customized

Application scenario

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Service advantages

Langfang Clear chemical building materials Co., Ltd. was established in 2007. Phenolic composite air duct plate is one of the core industries of the company. It provides customized service for drawings, OEM and ODM processing service, self owned brand sales service, one-stop procurement service for air duct plate and related auxiliary materials and ventilation materials, and builds a multi-level and wide field service system to strive to provide customers with efficient and high-quality services.
Keliyi has more than 15 years of experience in the production of phenolic foam thermal insulation materials, a professional R & D team, continuous innovation to meet the market demand, 11 production lines with large capacity and stable supply, and products sell well all over the world. Keliyi, which is constantly developing, is willing to join hands with the vast number of business friends and share the innovation achievements.

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Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for China Supplier Pir Foam Pre-Insulated Panel Hvac Air Duct - Phenolic Pipe Phenolic Foam Hvac Board Phenolic Foam Board For Wind Pipes – Clear , The product will supply to all over the world, such as: New Zealand, Honduras, Bandung, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The products to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.

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