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Lightweight Rigid Building Insulation Materials Polyisocyanurate Foam Board Insulation

Brand Name:	Kaff Rees
MOQ:	20 Cubic Meters
Price:	Negotiable
Payment Terms:	EXW/FOB/CIF
Supply Ability:	According to products

Detail Information

Product Description

Detail Information

Place of Origin:

Changzhou, Jiangsu,China

Certification:

SGS

Name:

Polyisocyanurate Foam Board Insulation

Feature:

High Tensile Strength

Cold Insulation Material:

Polyisocyanurate PIR

PH Value:

5.5-7

Service Temp.:

-196～+120℃

Application:

Low Temperature Industries

Packaging Details:

Carton packaging/Wooden case packaging/according to the requirements

Highlight:

Building Insulation Polyisocyanurate Foam Board

Lightweight Rigid Building Insulation Materials

Product Description

Lightweight Rigid Building Insulation Materials Polyisocyanurate Foam Board Insulation

To meet unusual customer requirements, the Kaff Rees team will arrange specialists for continuous tracking who advise our customers and work together with them to develop solutions.

Product Introduction

Polyisocyanurate (PIR) is a foaming material made by the polymerization of isocyanate and polyether. Its physical and fire resistance properties are superior to polyurethane. With excellent thermal conductivity and dimensional stability, it belongs to the category of organic hard thermal insulation materials.

Features

Fire resistance rated as B1
Operating temperature range: -196℃ to +120℃
Excellent dimensional stability
Customizable cutting in panels and pipes according to customer requirements

Technical Properties

Item	Unit	Technical Data	Test Mode
Density	kg/m3	≥40	ASTM D1622 / ISO 845
Thermal Conductivity	W/(m*K)	≤0.035 (+100℃) ≤0.029 (+50℃) ≤0.025 (+10℃) ≤0.024 (0℃) ≤0.023 (-50℃) ≤0.022 (-100℃) ≤0.017 (-150℃) ≤0.016 (-170℃)	ASTM C177
Compressive Strength	kPa	+23℃: ≥200 -165℃: ≥280	ASTM D 1621
Tensile Strength	kPa	+23℃: ≥320 -165℃: ≥265	ASTM D 1623
Flame Spread Index		﹤25	ASTM E84
Oxygen index		≥30	GB/T 2406.2
Water Absorption by Vol.	%	≤2	ASTM D2842
Water Vapor Permeability	ng/(Pasm)	≤5.5	ASTM E96
Closed Cell Ratio	%	≥95	ASTM D6226
Lineal Thermal Expansion Coefficient	m/(m*K)	≤70×10-6	ASTM D696
PH Value		5.5-7	ASTM C871
Chloride Content	ppm	≤60	GB/T 11835
Elastic Modulus	MPa	≤16	ASTM D1623
Service Temp.	℃	-196～+120

Application

As an ideal organic low-temperature heat insulation material, PIR offers excellent thermal conductivity and dimensional stability. Suitable for a wide temperature range, it is widely used in LNG, ethylene, cold storage, and other low-temperature industries.

Typical PIR Insulation System Structure

(1) PIR Shell: inner layer + middle layer (if necessary) + outer layer
(2) Secondary Vapor Barrier: PAP aluminum foil
(3) Main Vapor Barrier: mastic + fiberglass meshes + mastic
(4) Metal Protective Layer: aluminum alloy plate, stainless steel plate, aluminized steel plate, GRP
(5) Sealant: HS-10-02, Foster 95-50, etc
(6) Strapping Material: stainless steel tape, sub sensitive tape

Packing and Storage

Store in a dry, lightproof, shady, and ventilated place, away from heat sources and protected from sun exposure
Inner package: black polyethylene bags; Outer package: cartons

Cautions

Handle PIR gently, avoiding rolling, collision, and heavy pressure during movement
When applied to pipe and equipment insulation, fasten PIR with glass fiber tape or steel band
Cut with a saw during application

Production Flow

Tags:

Pipe Insulation Materials

Pipe Insulation Supports

Pipe Insulation Auxiliary Materials

Building Insulation Materials

Polyisocyanurate Foam Pipe Insulation

Hard Polyurethane

Foam Glass Insulation

Sealant Putty

PIR Insulated Pipe Supports

products details

Lightweight Rigid Building Insulation Materials Polyisocyanurate Foam Board Insulation

Lightweight Rigid Building Insulation Materials Polyisocyanurate Foam Board Insulation

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