PVC Aluminum Flexible Duct

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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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PVC Aluminum Flexible Duct

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

PVC Aluminum Flexible Duct

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: Air conditioning heating than the cooling power consumption, power consumption and ambient temperature and set the temperature has a great relationship, the general cooling 1 hour 1-2 degrees, heating if the auxiliary heating about 2-3 degrees. If you want to save the appropriate temperature can be set higher, the general and the ambient temperature difference of about 5 degrees people feel more comfortable, shut off undesirable, not reach the purpose of saving.

Q: If I feel the room cool off, one hour hot and open an hour this will be more expensive? More: But after all, is the master you want to Zhuo good jade is certainly a lot of difficulties, whether it is Longfeng Pei or other subject matter need a lot of effort in addition to the need for technical research also need to continue to learn theoretical knowledge, especially

Q: Air to water heater host and air conditioning host is not the same: You can try asphalt! Is the kind of paving the way! Very useful!

Q: Gree air conditioning 50 heating and cooling mechanism heat when the host cooling network is how the matter: Can be small, according to your roof to do what material.

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: 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?: (GJG130 - Fan Jutang Duanjie Daojie Juejiao 2001) will be replaced by (GJG130-2011) is expected to begin the implementation of the construction of this year, the construction of fastener steel scaffolding safety technical specifications (GJG130), the construction of fastening steel pipe scaffolding safety technical specifications (GJG130- -2011)

Q: External wall insulation method of operation There are several combinations of materials: 30-150 per square meter has, mainly to see the material, thickness and so on

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: In the design, the building structure and the hydropower are generally designed by the Architectural Design Institute. The air conditioning ventilation is based on the design of the room. Or first air conditioning ventilation? More: Polystyrene should not be polycyclic aromatic. Polycyclic aromatic groups generally refer to aromatic groups when multiple benzene rings are used. Not all of the hydrocarbon chemical products are carcinogenic, and our bodies are producing hydrocarbon compounds all the time. Polystyrene carcinogenicity is small. General benzene ring on the more substituents, the toxicity is relatively small, such as toluene is less than the toxicity of benzene. Of course, there are many compounds with benzene ring, so there are a lot of scholars to study with our body creatures do not meet the quality of raw materials to do the polymer, such as lactic acid production of polylactic acid, but the current Can be put into use much.

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