I. Copper pipe insulation model specification table
The following is a common copper pipe insulation model specification table, users can choose to use.
1. Single-layer polyurethane insulated copper pipe
Model: φ6-159mm
Insulation layer thickness: 10mm-50mm
Application scope: cooling water pipe, steam pipe, air conditioning and refrigeration pipe, etc.
2.Double-layer polyurethane insulated copper pipe
Model: φ6-159mm
Inner layer thickness: 0.5-2mm
Insulation layer thickness: 20mm-50mm
Thickness of outer pipe: 0.5-2mm
Application scope: cooling water pipe, steam pipe, air conditioning and refrigeration pipe, etc.
3.Glass wool insulation copper pipe
Model: φ6-159mm
Insulation layer thickness: 10mm-50mm
Application scope: cooling water pipe, steam pipe, air conditioning and refrigeration pipe, etc.
4.High-density polyethylene foam insulation copper pipe
Model: φ6-159mm
Insulation layer thickness: 10mm-50mm
Application scope: cooling water pipes, steam pipes, air conditioning and refrigeration pipes, etc.
Second, the common parameters of copper pipe insulation table
The following is a table of common parameters of copper pipe insulation, which can be selected by users for reference.
1. Thermal conductivity
Single-layer polyurethane insulation copper pipe: 0.025 W/(m-K)
Double-layer polyurethane insulation copper pipe: 0.023 W/(m-K)
Glass wool insulation copper tube: 0.035 W/(m-K)
High-density polyethylene foam insulation copper pipe: 0.035 W/(m-K)
2.Combustion performance
Single-layer polyurethane insulation copper tube: B2 grade
Double-layer polyurethane insulation copper pipe: B2 grade
Glass wool insulated copper pipe: Grade A
High-density polyethylene foam insulation copper pipe: B1 grade
3.Density
Single-layer polyurethane insulated copper pipe: 40-45kg/m³.
Double-layer polyurethane insulated copper pipe: 60-65kg/m³.
Glass wool insulation copper tube: 30-60kg/m³
High-density polyethylene foam insulation copper pipe: 48-55kg/m³.
4.Compression strength
Single-layer polyurethane insulation copper pipe: 150-200KPa
Double-layer polyurethane insulation copper pipe: 200-250KPa
Glass wool insulation copper pipe: ≥40KPa
High-density polyethylene foam insulation copper pipe: ≥300KPa
The above is a common copper pipe insulation model specification table and parameter information, users can choose to use according to the actual demand
