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Moisture Proof PU Foam Board Low Thermal Conductivity Closed Cell Panel 1200×600

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:

40-60

Water Absorption:

≤5%

Vapor Permeability:

≤6.0×10⁻⁹

Moisture Proof:

Yes

Thermal Conductivity:

≤0.024 / ≤0.022

Closed Cell:

≥93% / ≥95%

Compressive Strength:

≥180 KPa

Service Temperature:

-50~+100

Fire Rating:

B2/B1

Board Size:

1200×600

Packaging Details:

Cardboard box packaging, customizable

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Product Description

Moisture Proof Polyurethane Foam Insulation Board Low Thermal Conductivity Closed Cell Panel

Product Description

Moisture Proof Polyurethane Foam Insulation Board is a rigid PUR / PIR closed-cell panel made for insulation work that must stay dry to keep its full thermal value.

Its closed-cell structure of 93% (PUR) to 95% (PIR) or more blocks water uptake, with volume water absorption at or below 5% (PUR) / 4% (PIR) and vapor permeability about 6.0×10⁻⁹ g/(Pa·m·s) or lower.

The low thermal conductivity of 0.021–0.025 W/(m·K) keeps heat flow low, and because the core stays dry the conductivity does not drift upward over time.

A core density of 40–60 kg/m³ gives compressive strength at 10% deformation of at least 180 kPa (PUR) or 220 kPa (PIR), covering normal handling and service loads.

The panel is typically faced with aluminum foil or glass fleece and installed with a continuous vapor barrier and sealed joints, so warm moist air cannot reach a cold face and condense inside the foam.

It is a general moisture-resistant panel rather than a single fixed duty and is used in humid rooms, cold rooms, duct and pipe insulation, tanks and general building or industrial envelopes.

Any penetration or cut edge is sealed with mastic or foil tape so the moisture barrier stays continuous across the whole surface.

Product Features

Vapor-Tight Moisture Proof – Closed-cell, moisture proof core keeps the insulation fully dry.

Low Thermal Conductivity – Thermal conductivity 0.021–0.025 W/(m·K) does not drift upward when dry.

Excellent Thermal Insulation – Stable insulation value over the whole service life.

Closed-Cell Waterproof – Closed cells above 93% hold water absorption to 5% or less.

PUR / PIR Available – PUR and PIR grades cover a wide range of duties.

Technical Parameters

Property	Unit	Value / Range
Material	—	Rigid PUR / PIR Polyurethane Foam
Core Density	kg/m³	40 – 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 × 10⁻⁹ (PUR) / ≤ 5.8 × 10⁻⁹ (PIR)
Oxygen Index	%	≥ 26 (PUR) / ≥ 30 (PIR)
Service Temperature	°C	–50 ~ +100 (PUR) / –196 ~ +120 (PIR)
Fire Rating	—	B2 (PUR) / B1 (PIR)

Standard Dimensions – Moisture Proof Panel

Parameter	Specification
Standard Sizes	1200 × 600 mm
Thickness Range	20 – 120 mm
Facing	Aluminum foil / glass fleece
Joint	Tongue & groove / butt

Moisture Proof PU Foam Board Low Thermal Conductivity Closed Cell Panel 1200×600

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

Moisture Proof PU Foam Board Low Thermal Conductivity Closed Cell Panel 1200×600

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