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Polyurethane Foam Board HVAC Duct Air Conditioning Insulation Low Thermal Conductivity Panel

Polyurethane Foam Board HVAC Duct Air Conditioning Insulation Low Thermal Conductivity Panel

MOQ:	100 m³
Price:	195.5 $/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	100 m³ per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Density:

48 - 60 (Typical 50)

Thermal Conductivity:

<= 0.022

Compressive Strength:

>= 220

Closed Cell:

>= 95

Water Absorption:

<= 4.0

Vapor Permeability:

<= 5.8 X 10^-9

Oxygen Index:

>= 30

Service Temperature:

-40 ~ +120 (Short-term +150)

Fire Rating:

Board Size:

1000 X 500

Packaging Details:

Cardboard box packaging, customizable

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Product Description

Polyurethane Foam Board HVAC Duct Air Conditioning Insulation Low Thermal Conductivity Panel

Product Description

Polyurethane Foam Board for HVAC is a rigid PUR and PIR closed-cell panel used to insulate air-conditioning ducts and equipment where low conductivity and fire safety both matter.

A thermal conductivity of about 0.024 W/(m·K) (PUR) to 0.022 W/(m·K) (PIR) limits heat gain and loss on supply and return ducts, improving the efficiency of the whole air-conditioning system.

The PIR grade reaches a B1 fire rating with an oxygen index of 30% or more (PUR reaches B2 at 26% or more), so it self-extinguishes and limits smoke along duct runs.

A closed-cell content above 93% (PUR) to 95% (PIR) and a vapour-tight facing prevent condensation on cold ducts and keep the insulation dry.

The board is light and rigid, so it is easily cut and bonded around rectangular and circular ducts, plenums and air handling units.

Typical applications include HVAC ducts, air handling units, chilled-water equipment and air-conditioning plant in commercial and industrial buildings.

Product Features

Low Thermal Conductivity – 0.024 (PUR) to 0.022 W/(m·K) (PIR) limits heat gain on ducts.

Fire Retardant B1 Grade – PIR reaches B1 at 30% oxygen index; PUR reaches B2.

Lightweight Space-Saving – Light rigid panels save space around ducts and plant.

Closed-Cell Waterproof – Above 93% (PUR) to 95% (PIR) closed cells stop condensation.

Easy to Fabricate – Cuts and bonds quickly around rectangular and round ducts.

Technical Parameters

Property	Unit	Value / Range
Material	—	Rigid PUR / PIR Polyurethane Foam
Core Density	kg/m³	40 – 60 (PUR 40–48, PIR 48–60)
Thermal Conductivity (25°C)	W/(m·K)	≤ 0.024 (PUR) / ≤ 0.022 (PIR)
Compressive Strength (10% deformation)	kPa	≥ 180 (PUR) / ≥ 220 (PIR)
Closed Cell Content	%	≥ 93 (PUR) / ≥ 95 (PIR)
Water Absorption (by volume)	%	≤ 5.0 (PUR) / ≤ 4.0 (PIR)
Water Vapor Permeability	g/(Pa·m·s)	≤ 6.0 × 10⁻ⁿ (PUR) / ≤ 5.8 × 10⁻ⁿ (PIR)
Oxygen Index	%	≥ 26 (PUR) / ≥ 30 (PIR)
Long-Term Service Temperature	°C	–50 ~ +100 (PUR) / –196 ~ +120 (PIR)
Fire Rating	—	B2 (PUR) / B1 (PIR)

Standard Dimensions – Rigid PU Board

Parameter	Specification
Standard Sizes	1000 × 500 mm
Thickness Range	20 – 150 mm
Facing	Aluminum foil / glass fleece

Standard Dimensions – Rigid PU Pipe Shell

Parameter	Specification
Pipe Diameter Range	DN15 – DN600
Thickness Range	20 – 120 mm
Standard Length	1000 mm
Structure	Two-half shell with lap joint

Polyurethane Foam Board HVAC Duct Air Conditioning Insulation Low Thermal Conductivity Panel

FAQ

Are you manufacturer or trade company?

We are professional manufacturer of thermal insulation materials, more than 20 Years.

What products does your company mainly deal in?

Our company is a building materials enterprise that integrates production and sales. Our primary product offerings include Cellular Glass Insulation,Polyurethane Foams,Aluminum Silicate Fiber Board,ceramic fiber blanket and tubes, as well as a range of other thermal insulation materials. May I inquire which specific product you are interested in?

Do you accept sample order?

Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.

What services can you provide?

Any inquires will be replied within 0-1 hours. We are professional manufacturer. Welcome to visit our company and factories at any time!

Can the product be customized?

Our company offers product customization services. The specifications, models, packaging requirements, etc. of the products can all be tailored to your specific needs. May I ask what is your purchase quantity ?

What are the payment terms?

30% of the payment is to be made in advance, and the remaining 70% must be settled before loading.

Tags:

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Polyurethane Foam Board HVAC Duct Air Conditioning Insulation Low Thermal Conductivity Panel

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