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ASTM C1289 Standard Facing PIR Insulation Board

  • ASTM C1289 Standard Facing PIR Insulation Board
Lugar de origen Changzhou, Jiangsu, China
Nombre de la marca JSHESOL
Certificación SGS
Cantidad de orden mínima 20 metros cúbicos
Precio Negociable
Detalles de empaquetado Embalaje de cartón/embalaje de estuches de madera/Según los requisitos
Tiempo de entrega Negociable
Condiciones de pago ExW/FOB/CIF
Capacidad de la fuente Según productos
Datos del producto
Rango de temperatura de funcionamiento -40 ° C a 120 ° C Conductividad térmica 0.02 w/mk
Material Espuma poliisocianurada Calificación de fuego clase 1
Tipo de aislamiento aislamiento del tubo Método de instalación Adoadenía autoadhesiva o mecánica
Densidad 30 kg/m3 Resistencia a los rayos UV Excelente
Resistencia a la compresión Las condiciones de funcionamiento Absorción de humedad 0.2% por volumen
Permeabilidad de vapor de agua 0.03 ng/pa.s.m2 Longitud 6 pies (1.8 metros)
Resistencia química Resistente a la mayoría de los productos químicos Absorción de sonido Excelente
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Descripción de producto

Why Choose us?

 

1. We're the largest manufacturer and leader of this industry in China.

 

2. Various styles for you to choose.

 

3. High and stable quality with competitive price.

 

4. Short lead time.

 

5. Sample order or smaller quantity will be appreciated.

 

6. Best service will be offered to our clients.

 

Product introduction

 

Polyisocyanurate PIR is a foaming material made by the polymerization of isocyanate and polyether. Its physical and fire resistance is better than that of polyurethane. It has the advantages of small thermal conductivity and high dimensional stability, and it belongs to organic hard thermal insulation material.

 

Features


1. Fire resistance rated as B1;
2. Operating temperature range-196℃-120℃;
3. Excellent dimension stability;
4. Can be cut in panels and pipes according to customer requirement.

 

Technical Properties

 

Item Unit Technical Data Test Mode
Density kg/m3 ≥40 ASTM D1622 / ISO 845

 

 

 

 

 

Thermal Conductivity

 

 

W/(m·K)

 ≤0.035 (+100℃)

 

ASTM C177
≤0.029 (+50℃)
≤0.025 (+10℃)
≤0.024 (0℃)
≤0.023(-50℃)
≤0.022(-100℃)
≤0.017 (-150℃)
≤0.016 (-170℃)

Compressive Strength

 

 +23℃

 

kPa

 ≥200

 

ASTM D 1621
-165℃ ≥280
Tensile Strength +23℃

 

kPa

 ≥320

 

ASTM D 1623
-165℃ ≥265
Flame Spread Index   ﹤25 ASTM E84
Oxygen index   ≥30 GB/T 2406.2
Water Absorption by Vol. % ≤2 ASTM D2842
Water Vapor Permeability ng/(Pa·s·m) ≤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

 

It is a kind of ideal organic low-temperature heat insulation materials, which has the advantages of small thermal conductivity and high dimensional stability. It is suitable for a wide range of temperatures and is widely used in LNG, ethylene, cold storage and other low-temperature industries.

 

Typical PIR Insulation System Structure

PIR Polyisocyanurate Insulation Board For Low Temperature Industries 0

(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

 

1. Store in a dry, lightproof, shady, and ventilated place, keep away from heat source and protect from sun exposure.

2. The inner package is packed in black polyethylene bags and the outer package is packed in cartons.

 

Cautions

 

1. PIR shall be handled gently, avoid rolling, collision and heavy pressure during moving.

2. When applied to pipe and equipment insulation, PIR shall be fastened with glass fiber tape or steel band.

3. Cut it with saw during application.

 

Production Flow

 

PIR Polyisocyanurate Insulation Board For Low Temperature Industries 1

 

 
Tag:

polyisocyanurate insulation board,

pir foam insulation boards,

pir thermal insulation board

Etiquetas:

Aislamiento criogénico PIR

Tablero de aislamiento PIR

Aislamiento rígido de espuma para tuberías