Round polyester Insulation Aluminum flexible ducts for air duct work in HVAC ventilation made by China manufacturer

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Loading Port:: Shekou

Payment Terms:: TT OR LC

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Supply Capability:: 100000000 m/month

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Aluminum Flexible Air Duct With Black Color PVC

Introduction

This type of duct is made of reinforced aluminum foil coating.The inner part is filled with highly tensile spiral steel wires to support the duct.It is generally applied on low to medium air velocity with temperature variation system.This product has passed GB8624B1 fire resistant test.

Specification Description

Thickness of aluminum foil	0.0065mm
Thickness of PET	0.012mm/0.015mm
Density of cotton	16kg/m³;20kg/m³;32kg/m³
Thickness of cotton	25mm
Diameter of steel wire	0.8mm/1.2mm
Glue	hot melt adhesive /polyurethane
Caliber	4"~20"
Package	Box/bag
Length	6m/10m

Technical Target

Operating temperature range	-30^oC~140^oC
Max air velocity	30m/s
Max operating pressure	2500pa
Meltingpoint of hot melt adhesive	130^oC

Parametric Table

Number of plies	Max operating temperature	Materials
Single ply	120^oC	single-ply aluminum foil and single-ply PET film compound
Double plies	140^oC	single-ply PET to place in double-ply aluminum foil
Four plies	220^oC	Doulble plies of single-ply aluminum foil
Six plies	250^oC	Double plies of double-ply aluminum foil

We are pleased to supply products according tothe requirement of our clients!

Production Flow

Round polyester Insulation Aluminum flexible ducts for air duct work in HVAC ventilation made by China manufacturer

Q: Such as the problem, and now air-conditioning technology is mature, the market a lot of air conditioning are cold and warm, and I would like to be able to put my home that the end of the century loaded Mitsubishi air conditioning (split single cold) into a cold Before the conversion of ordinary TV to the remote control, that air conditioning can be modified? How much does it cost? Where is this technology? More: So good, then you recommend more. Give an address. You are not layman, too modest.

Q: US direct mail dysonhp01 Dyson air purification cooling machine triple in the country to warranty it: Among them, the extruded polystyrene gypsum composite board is based on paper gypsum substrate, the use of adhesive and extruded polystyrene board through the factory processing compound

Q: Gree air conditioning 50 heating and cooling mechanism heat when the host cooling network is how the matter: Not the ,,, mobile air conditioning inside the compressor, the winter heating also need the compressor, but also a ventilation pipe, charged heating Well?

Q: Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles: Of course, is heating electricity. Heating has auxiliary electric heating, so electricity and electricity. Frequently open the fee, the air compressor is not good. 2 machine cooling power is 1700 watts, 1 hour is 1.7 degrees electricity. Heating with auxiliary electric heating power of 1500 watts, 1 hour is 3.2 degrees electricity.

Q: I added the space 18 degrees opened for 5 hours or not cold, we all know how is it? More: The general level of more than 12 layers when you need to use.

Q: Air conditioning machine work when the sound is too much reason: This is based on the density of benzene board decision, not what you said, know it buddy.

Q: What is the whole heat exchange fresh air ventilator?: Depends on the main control panel is not cold and warm, single cold common motherboard. Only a generic motherboard can be changed. In the single cold air-conditioning on the outdoor machine to install the appropriate specifications of the four-way valve, adjust the amount of refrigerant to the appropriate level can be.

Q: External wall insulation method of operation There are several combinations of materials: Seeking the existing building construction specifications Daquan! The The @

Q: Ventilation is very good, why still have to install fresh air system: Also known as foam board, EPS board, is containing volatile liquid blowing agent of the polystyrene beads can be preheated by heating, heated in the mold and the formation of white objects

Q: HVAC Heating: What are the main components of the air distribution system?: Geothermal construction, the heating pipe spacing can not be less than 100mm, the construction can not be achieved, big brother!

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