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Thermal Shock Resistant Polyurethane Foams Closed Cell Waterproof Insulation Panel

Thermal Shock Resistant Polyurethane Foams Closed Cell Waterproof Insulation 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:

45-60

Thermal Conductivity:

≤0.024 / ≤0.022

Compressive Strength:

≥200 KPa

Closed Cell:

≥93% / ≥95%

Water Absorption:

≤5%

Service Temperature:

-50~+120

Dim. Stability:

Low Shrink

Fire Rating:

B2/B1

Grade:

Thermal Shock Resistant

Thickness:

30-150 Mm

Packaging Details:

Cardboard box packaging, customizable

Highlight:

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Product Description

Thermal Shock Resistant Polyurethane Foam Board Closed Cell Waterproof Insulation Panel

Product Description

Thermal Shock Resistant Polyurethane Foam Board is a rigid PUR / PIR closed-cell panel built to keep its shape and performance through repeated heating and cooling cycles.

Its closed-cell core of 93% (PUR) to 95% (PIR) or more gives high dimensional stability, with only a very small shrinkage or warping under temperature cycling, so the panel stays flat and effective.

The panel keeps a low thermal conductivity of 0.022–0.024 W/(m·K), so its insulating value stays steady across the whole service range.

A core density of 45–60 kg/m³ gives a compressive strength at 10% deformation of at least 200 kPa (PUR) or 250 kPa (PIR), so the panel resists handling and service loads.

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 the core dry through cycling.

It is a general high-stability panel rather than one fixed duty and suits roofs, walls, floors, ducts, tanks and general building or industrial insulation where temperature varies.

Panels are installed with staggered, tightly butted joints and a continuous vapor barrier, and are kept within the rated service temperature range.

Product Features

Cryogenic High-Temperature Resistant – Keeps shape and performance through repeated heating and cooling.

Closed-Cell Waterproof – Closed cells above 93% hold the core dry and dimensionally stable.

Low Thermal Conductivity – Thermal conductivity 0.022–0.024 W/(m·K) stays steady across the range.

Dimensional Stability – Very low shrinkage or warping under temperature cycling.

High Compressive Strength – Compressive strength of 200–250 kPa resists handling and service loads.

Technical Parameters

Property	Unit	Value / Range
Material	—	Rigid PUR / PIR Polyurethane Foam
Core Density	kg/m³	45 – 60
Thermal Conductivity (25°C)	W/(m·K)	≤ 0.024 (PUR) / ≤ 0.022 (PIR)
Compressive Strength (10% deformation)	kPa	≥ 200 (PUR) / ≥ 250 (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 ~ +120 (PUR) / –196 ~ +130 (PIR)
Fire Rating	—	B2 (PUR) / B1 (PIR)

Standard Dimensions – Rigid PU Board

Parameter	Specification
Standard Sizes	1000 × 500 mm / 1200 × 600 mm
Thickness Range	30 – 150 mm
Grade	Thermal Shock Resistant
Facing	Aluminum foil / glass fleece

Thermal Shock Resistant Polyurethane Foams Closed Cell Waterproof Insulation 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