• HVAC PIR PUR Duct Panels Cutting Tools
  • HVAC PIR PUR Duct Panels Cutting Tools
  • HVAC PIR PUR Duct Panels Cutting Tools
  • HVAC PIR PUR Duct Panels Cutting Tools
  • HVAC PIR PUR Duct Panels Cutting Tools
  • HVAC PIR PUR Duct Panels Cutting Tools

HVAC PIR PUR Duct Panels Cutting Tools

After-sales Service: Online Technical Support
Design Style: Modern
Trademark: Haohai
Origin: China
Gold Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory
  • Overview
  • Characteristics
  • Key Technical Indices
  • Comparison ducts
  • Accessory Products
  • Hot products
  • Installation
Overview

Basic Info.

Production Capacity
1000sets Per Day

Product Description

Haohai duct is a new material duct, its advantages such as energy saving, environmental protection, no pollution, light & easy installation, fireproof, soundproof, nice appearance and long service life can not only meet the demands of duct material, but also avoid the disadvantages of traditional materials, The advantages of Haohai duct in performance, cost and manufacture make it true to design and construct a modern air conditioning system.

Characteristics

• Light, safe, decrease the load of the building.

• Easy to install, shorten the construction period.
 

• Protect environment, sandwich structure with antioxidant surfaces.
 

• High performance in heat insulating, can be served in both high and low temperature environment.
 

• Fireproof, meet the National standard, makes building safe.
 

• Soundproof, makes a quieter environment.
 

• No need to leave space for insulation material installing, so that the story height can be reduced.
 

• Long service life up to 20 years, very low cost in wastage and maintenance.
 

• Nice appearance.
 

HVAC PIR PUR Duct Panels Cutting Tools
HVAC PIR PUR Duct Panels Cutting Tools

 

Key Technical Indices

Smoke temperature 125°C
Flame height 15mm
Thickness of panel 20mm
Density 40~69kg/m3
Compressive strength,10% 0.2MPa
Dimension stability 0.5%
Thermal conductivity 0.021w/m.k
Working temperature -50 to +80°C

Comparison ducts

Item Haohai duct Zincification duct Fiberglass duct XPS
Thermal
conductivity
excellent poor poor general
Weight(kg/m²) 1.3-1.4 8.32 8.8 1.1~1.3
Flame Retardancy
Phenolic   A class
    PU      B1 class
A class A class ------
Service life 15~20 years 6~7 years 10~15 years 15~20 years
Contaminant Never Yes Yes A little

Installation

speed

Fast Slow Slow Fast

Installation

effect

Easy to install, nice appearance, high efficiency Complex install, low efficiency Complex install, low efficiency Easy to install, nice appearance, high efficiency
Maintenance Low High High Low

Accessory Products

HVAC PIR PUR Duct Panels Cutting Tools
HVAC PIR PUR Duct Panels Cutting Tools
HVAC PIR PUR Duct Panels Cutting Tools

Hot products

 
HVAC PIR PUR Duct Panels Cutting Tools
HVAC PIR PUR Duct Panels Cutting Tools
HVAC PIR PUR Duct Panels Cutting Tools

Installation

HVAC PIR PUR Duct Panels Cutting Tools

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Gold Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001