Technical Specifications
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Closed Cell Tubing, Sheet And Roll Insulation

AVERAGE PHYSICAL PROPERTIES
RATING
TEST METHODS
Density
0.08 - 0.12 gm/cm3
( 5 - 8 lb/cuft )
ASTM D 1667
 
Thermal Conductivity at 20°C  
  mean temp.
0.0374 W/mK
(0.26BTU.in/hr.ft2. °F)
ASTM C 177
 
Temperature Limits °C
-40°C to +105°C
 
Water Absorption (% by weight)
3
ASTM D 1056
Water Vapour Permeability
Perm -in. Max
0.2
 
ASTM E 96
 
Ozone Resistance
Excellent
 
Thermal Stability 7 days
(% shrinkage) 200°F
  7 days
  220°F
4.5
 
5.5
 
ASTM C 548
 
 
 
Average Spread of Flame
Average time of burning
Average extend of burning
Flexibility
Weather and Ultraviolet Rays
Resistance
CLASS 1
Less than 5 seconds
15mm
Excellent
Good
 
BS 476 PART 7
ASTM D 635 - 91
 
 
 
 
Chemical Resistance
Odour
Mildew Resistance
Good
Negligible
Not Fungal Growth
 
 
  • The above average physical properties are values obtained in accordance with accepted test methods.
     
  • At -40°C, Insulflex Closed Cell Insulation becomes hard and as temperature drops below -40°C will be increasingly brittle; however this hardening chracteristic does not affect thermal or water vapour permeability.
     
  • The Fire rating standard method od tests conducted under controlled laboratory conditions is a measure of a material to spread flame when compared to a known standard and is not intended to reflect hazards presented by this or any material under actual fire conditions.
     
 
 
 
 
 
 
 
WORKING HOUR:
Mon~Fri : 0830 - 1730
 
ADDRESS :
Lot 6&8, Jalan P/1,
Kawasan Perusahaan Bangi 43650,
Bandar Baru Bangi,
Selangor Darul Ehsan Malaysia.
 
TEL : +603 8925 7197
FAX :+603 8926 3085
 
EMAIL : info@insulflex.com.my WEBSITE : www.insulflex.com.my
 
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