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Fire Protection High Density Polyisocyanurate Insulation，HDPIR Pipe Shell with Integrating Edge

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:

HDPIR Pipe Shell With Integrating Edge

DENSITY:

160-550 K

COLOR:

White/red/yellow/green

SERVICE TEMP.:

-196～+120℃

THERMAL CONDUCTIVITY (+20℃):

≤0.035-≤0.085 W/(m·K)

THERMAL CONDUCTIVITY (-196℃):

≤0.0232 W/(m·K)

COMPRESSIVE STRENGTH:

2-14 MPa

CLOSED CELL RATIO:

≥95%

Packaging Details:

Carton packaging/Wooden case packaging/according to the requirements

Highlight:

polyisocyanurate spray foam insulation

polyisocyanurate foam insulation

Product Description

Fire Protection High Density Polyisocyanurate Insulation (HDPIR Pipe Shell with Integrating Edge)

HDPIR is a foaming polymer combining properties of plastic, rubber, and cork. Manufactured from isocyanate, polyether, foaming agent, catalyst, and flame retardant, it forms a cellular structure through high-speed stirring and foaming. The resulting product features millions of tiny, uniform sealed cells that deliver exceptional performance with low density, minimal thermal conductivity, and reduced water absorption - outperforming traditional timber.

Technical Properties

Property	Unit	160K	224K	320K	400K	500K	550K
Density	kg/m3	160	224	320	450	500	550
Thermal Conductivity (+20℃)	W/(m*K)	≤0.035	≤0.042	≤0.050	≤0.060	≤0.075	≤0.085
Water Absorption	%	≤2.0	≤2.0	≤2.0	≤1.5	≤1.5	≤1.5
Compressive Strength	MPa	≥2.0	≥3.5	≥5	≥7	≥12	≥18
Closed Cell Ratio	%	≥95
Service Temp.	℃	-196~+120

Application

Primarily used as cold insulation material for pipe support systems, this product provides both bearing capacity and thermal insulation for pipes and equipment in petrochemical plants, liquefied gas facilities, refrigeration warehouses, and central air conditioning systems.

Packing and Storage

Store in dry, lightproof, shady, and ventilated conditions away from heat sources and protected from sun exposure
Pre-assembled with pipe supports in workshop, with finished products wrapped in anti-UV polythene film and packed in wooden cases

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

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