whatsapp

Top

AVAILABLE FORMS

Prefabricated Rigid Tube

Product Description

United Insulation glass wool tubes are unfaced or faced with aluminium foil manufactured from glass wool of high density. They are used for the thermal insulation of industrial pipes, central heating and solar energy installations, for the insulation against freezing and condensation of the pipes and for vibration and sound insulation of the pressure water pipes as well.

FEATURES
AND BENEFITS
APPLICATION
AVAILABLE
SIZE
PHYSICAL
PROPERTIES
Related
Product
AVAILABLE
FACING
Packaging, storage
and transportation

FEATURES AND BENEFITS

• High thermal insulation
• Fire safety
• Excellent mod resistance, good chemical stability
• Aging resistance, and corrosion resistance

APPLICATION

• Glass wool tube specifically designed for both hot and cold service piping systems operating at temperatures from -20°C up to 450°C. Suitable for refrigerated lines, hot water, steam and condensate lines, and commercial and industrial applications.

AVAILABLE SIZE

Pipe O/D
Tube Wall Thickness (mm)
mm
20 25  30  35  40 

50

60  70 80 90 100
21-610       
Length
1 linear metre

 

PHYSICAL PROPERTIES

Tested Content
Tested Value
Tested Method
Density
80kgs/m3
GB/T 5480.3
Thickness                 
50mm
GB/T 5480.3
Thermal Conductivity (W/mK)
 
ASTM C 518 (C 177)                    
24°C
0.033
 
38°C
0.035
 
93°C
0.04
 
149°C
0.049
 
204°C
0.061
 
260°C
0.074
 
316°C
0.089
 
Maximum Service Temperature
450°C
GB/T 17430, GB50264
Recommended Service Temperature
400°C
ASTM C411-05, ASTM C447-03, GB50264
Non-Combustibility
   
Flame Diffusivity
50
ASTM E84-10
Flame Propagation:
25
ASTM E84-10
Fire Performance
Class A1
GB 8624, EN13501-1, BS 476 Part4
Water Vapor Sorption (% by Weight)
≤1%
ASTM C1104/1104M
Water Vapor Sorption (% by Volume)
≤1%
ASTM C1104/1104M
Water Repellency (option available)
>99%
GB/T 10299

AVAILABLE FACING

FSK, ASJ facing is available accordingly to project design.

Packaging, storage and transportation

Glass wool tube is packed by carton boxes. Store insulaion indoors. Store product under cover and in dry conditions. Handle with care, Product will be damaged if subject to sharp or heavy impact.

contact us