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High Strength Pu Foam Insulation Board High Compressive Strength Closed Cell

High Strength Pu Foam Insulation Board High Compressive Strength Closed Cell

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:

45-65

Compressive Strength:

≥300 KPa

Thermal Conductivity:

≤0.024 / ≤0.022

Closed Cell:

≥93% / ≥95%

Water Absorption:

≤5%

Vapor Permeability:

≤6.0×10⁻⁹

Service Temperature:

-50~+100

Fire Rating:

B2/B1

Grade:

High Strength

Board Size:

1200×600

Packaging Details:

Cardboard box packaging, customizable

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Product Description

High Strength Polyurethane Foam Board High Compressive Strength Closed Cell Insulation Panel

Product Description

High Strength Polyurethane Foam Board is a rigid PUR / PIR closed-cell panel with a reinforced core for duties that combine heavy service loads with thermal insulation.

Its compressive strength at 10% deformation reaches 300 kPa or higher, so the panel takes foot traffic, screed and moderate structural loads without crushing or deforming.

The closed-cell structure of 93% (PUR) to 95% (PIR) or more keeps the core closed-cell waterproof, and the low thermal conductivity of 0.022–0.024 W/(m·K) keeps heat loss low even at the higher density.

Because the foam is dimensionally stable and does not rot or absorb water, the panel can act as insulation and as a strong, stable substrate in one assembly.

Volume water absorption stays at or below 5% (PUR) / 4% (PIR) and vapor permeability is about 6.0×10⁻⁹ g/(Pa·m·s) or lower, keeping performance steady in damp conditions.

It is a general high-strength panel rather than one fixed duty and is used on floors, decks, roofs, terraces, plazas, under-slab work and general structural insulation.

The panel is laid over a level, continuous substrate with tightly butted, staggered joints, and a protective screed or membrane is placed on top so point loads are spread evenly.

Product Features

High Compressive Strength – Compressive strength at 10% deformation of 300 kPa or higher.

Closed-Cell Waterproof – Closed cells above 93% keep the core closed-cell waterproof and stable.

Low Thermal Conductivity – Thermal conductivity 0.022–0.024 W/(m·K) stays low at high density.

Insulation + Substrate – Acts as insulation and a strong base in a single layer.

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	45 – 65 (High Strength Grade)
Thermal Conductivity (25°C)	W/(m·K)	≤ 0.024 (PUR) / ≤ 0.022 (PIR)
Compressive Strength (10% deformation)	kPa	≥ 300
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 – Rigid PU Board

Parameter	Specification
Standard Sizes	1200 × 600 mm / 2400 × 1200 mm
Thickness Range	40 – 150 mm
Grade	High Strength
Edge	Square

High Strength Pu Foam Insulation Board High Compressive Strength Closed Cell

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

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Polyurethane Foams

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Aluminum Silicate Fiber Board

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PU Foam Board

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