Thermal Insulation
   
Winboss thermal insulation foams' characteristics and advantages:
   
● High insulating efficiency
Have a low density and closed cell structure and that give them a low K value
● Moisture resistance
Their closed cell structure retard the transmission of water vapor and air. They have also low water absorption.
● Wide Temperature range
Winboss thermal insulation foams insulate and present condensations on cold line down to -40 °F (-54 °C), and retard heat loss on hot lines up to 220 °F (105 °C).
● Easy to install
Permit quick, easy application on tubing, fittings and ducts
● Flammability
Self-extinguish
    
Application Winboss thermal insulation foams
Air-conditioning units, cooling compressors, water, and liquid chillers apparatus, valves… AP-702C, TAPE
                    
    UNITS TEST METHOD AP-702C TAPE
Standard Sheet Size in
cm		    48*72
120*182		 42*72
106*182
Standard Roll Width in
cm		   48/56
120/142		 42
106
Max.Gauge in
mm		   1.25
30		 0.25
7
Color(*:other colors available)     Blk* Blk
Density(P.C.F) lb/ft3
g/cm3		   3.5-5.0
0.06-0.08		 5.0-7.0
0.09-0.12
Compression Deflection(25%,Psi) lb/in2
kg/cm2		 ASTM D1056 1.5-4.0
0.11-0.28		 2.5-5.0
0.18-0.35
Compression Set(50%) %Max ASTM D1056 25 20
Water Absorption (Vacuum Method) Wt%Max ASTM D1056 8 5
Water Absorption Ibs/Sq.Ft ASTM D1667 0.1 0.1
Heat Aging (7 Days @ 158°F )
Lineal Shrinkage		 %Max ASTM
C548		 5 5
Tensile Strength lb/in2
kg/cm2		 ASTM
D412		 50
3.5		 100
7
Elongation %Min ASTM D412 230 320
Thermal coductivity
75 °F(24 °C)		 BTU.in/
hr.sqft. °F Max		 ASTM C117    0.27 0.31
Specification   ASTM D1056-68
ASTM
D1056-91		 SCE-41
2C1		 SCE-41
2C1

  

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