Wholesale China 2 Rigid Duct Board Insulation Manufacturers Suppliers – Double Sides color steel Composite PhenolicFoam Insulation Duct Panel – ZDW

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Wholesale China 2 Rigid Duct Board Insulation Manufacturers Suppliers – Double Sides color steel Composite PhenolicFoam Insulation Duct Panel – ZDW Detail:

Product Description

●Have all the advantages of single-sided color steel composite phenolic foam insulation air duct board;
●Long service life, up to 30 years, good cost performance;
●High-strength structure can not be easily damaged in complex construction;
●The fire resistance time is up to 120 minutes;
●Small friction along the layer, no dust during use, easier to clean;
●It can be applied to engineering requirements with wind pressure above 2000Pa.
●Suitable for high clean environment;
●Sound-proof and good thermal insulation performance
●Effect: Significantly reduce noise caused by draught fan; Improve thermal insulation performance
●Nowadays, only Color Steel Sheet are usually used for Cabinet Fan Box, which is quite noisy. Now the noise problem can be well solved after using our Phenolic Foam Insulation Panels.

Technical Indicators

Item	Standard	Technical Data	Testing organization
Duration of fire resistance	GB17428-2009	≥2h	National Center for quality supervision and inspection of fixed fire extinguishing systems and fire resistant structures
Density	GB/T6343-2009	≥60kg/m3	National Building Materials Testing Center
thermal conductivity	GB/T10295-2008	0.018-0.025W(m.K)
bending strength	GB/T8812-2008	≥1.05MPa
compressive strength	GB/T8813-2008	≥220KPa
Resistance along the way, pressure resistance and deformation, air leakage	JGH141-2004	+-1500Pa

Product specifications

(mm)Length	(mm)Width	(mm)Thickness
3950/2950	1200	20-25-30

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Wholesale China 2 Rigid Duct Board Insulation Manufacturers Suppliers – Double Sides color steel Composite PhenolicFoam Insulation Duct Panel – ZDW , The product will supply to all over the world, such as: Singapore, Croatia, Jamaica, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.

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