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Sound Insulation Hard Polyurethane Foam Blocks Flammability Resistance Custom Size

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:

Polyurethane Foam Blocks

Feature:

Sound Insulation

Tensile Strength:

≥200 KPa

Density:

50±5 Kg/m3

Thermal Conductivity:

≤0.023 W/(m•K)

Application:

Chemical Industry

Packaging Details:

Carton packaging/Wooden case packaging/according to the requirements

Highlight:

Custom Size polyurethane foam blocks

Sound Insulation Hard Polyurethane Foam

Product Description

Sound Insulation Hard Polyurethane Foam Blocks

High Density Polyurethane Foam is a premium low-temperature thermal insulation material formed by mixing polyether/polyester with polyisocyanate, combined with flame retardants, stabilizers and foaming agents. Its cellular structure contains low thermal conductivity gas, providing excellent insulation with self-extinguishing properties, ideal for cold and low-temperature applications.

Key Technical Properties

Item	Unit	Technical Property
Density	kg/m³	50±5
Thermal Conductivity (+20℃)	W/(m•K)	≤0.023
Compressive Strength	kPa	≥200
Tensile Strength	kPa	≥200
Combustibility		Self-extinguishing within 2 seconds after flame removal
Water Absorption by Vol.	%	≤5
Continuous Service Temp.	℃	-110 to +110

Applications

This high-performance foam offers exceptional thermal conductivity, strength-to-weight ratio, sound insulation, vibration damping, and chemical stability. Its versatility makes it ideal for:

Petroleum and chemical processing equipment
Ethylene production facilities
Cold storage and food preservation
Refrigerator insulation
Construction industry partition walls and panels

Available as prefabricated panels/shells or as spray/foam for on-site application.

Packing & Storage

Standard packaging with binding straps (custom options available)
Store in waterproof, moisture-proof environments away from direct sunlight
Maintain in cool, ventilated areas separated from heat sources

Handling Instructions

Transport with care - avoid rolling, impact or heavy stacking
Use steel bands for pipe/equipment insulation applications
Cutting may be performed using standard saw blades during installation

Production Process

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

Sound Insulation Hard Polyurethane Foam Blocks Flammability Resistance Custom Size

Sound Insulation Hard Polyurethane Foam Blocks Flammability Resistance Custom Size

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