Page 2 - PolarDam
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Saves Energy!
PolarDamTM prevents hot and cold air leakage that reduces data center cooling efficiency.!
Seals Gaps in Seconds!
PolarDamTM is flexible foam that seals air gaps of any shape and size. !
Beats Brush Grommets!
PolarDamTM seals gaps better than expensive brush grommets at a fraction of the cost.!
Fire-Safe and Long-Life!
PolarDamTM is fire retardant, meets UL-94-HF-1 rating and is physically stable so it retains
structural integrity over time.!
No Tools, No Measuring!
PolarDamTM is perforated every inch so you can tear the perfect size to fit any gap you’re
filling.!
Just One Part Number!
PolarDamTM comes in 610mm x 610mm x 51 mm. Each box contains six sheets.
Meets Test Standard: ASTM - D-3574, UL-94-HF-1, Order part number: 3R49PD246.
MIL P-26514-G, Type 1, Class 2, Grade C
Properties Typical Value Test Method
Density, lbs/cu ft. 1.80 min ASTM D3574
ILD @ 25%, 4” 35 - 45 ASTM D3574
Tear Strength, psi 1.25 min ASTM D3574
Tensile Strength, psi 15 min ASTM D3574
Elongation, % 200 min ASTM D3574
Resilience 25 - 30 ASTM D3574
Die Cutability Good
Colour Charcoal
Special Properties
K Factor @ 30°F (-1°C) 0.24 - 0.29
Operating Temperatures -40°C - 149°C (-40°F - +300°F)
Solvent Resistance Swollen slightly by hydrocarbons.
Regains original physical properties
after solvent evaporation.
Applications involving hydrolytic
Hydrolytic Stability stability should be investigated
in the case of polyester.
Drop Curves Mil - P - 26514 - G
Combustibility Mil - P - 26514 - G
Flammability MVSS 302, UL-94-HF-1
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