DYNASPEC Radiant
and Vapour Barrier :
The Most Effective Radiant Barrier For Roof and Wall.
A radiant barrier is a material that prevents the transfer
of heat by infrared radiation. The surface's low emissivity
prevents it from absorbing or emitting long wave radiant.
Thus, the heat transferred from the exterior of the building
to the interior is reduced.
The U.S. Space Program directed by NASA
is recognised as a world leader in technology and achievements.
DYNASPEC Radiant and Vapour Barrier has incorporated
material and technology gained through the NASA Space
Program, making it the most advanced state-of-the art
radiant barrier in the market today.
DYNASPEC Tape is an extremely heavy
duty, waterproof, specially coated, highly metalized solar
radiation barrier film with a permanent pressure sensitive
adhesive and a removable paper backing. With acrylic adhesive,
DYNASPEC Tape denotes a state-of-art
in adhesives, which permanently bonds and resists weather
changes (heat, cold and humidity) once adhered.
PHYSICAL
PROPERTIES
Reflectivity : 0.95
Emissivity
: 0.05
Thickness
: 0.16
mm
Tensile Strength :
machine direction 36.2
(ATSM D882) :
cross direction 36.4
Chemical
Resistance
Hydrochloric acid : No
defects detected
Ammonia : No
physical changes Observed
Ammonia :
No
physical changes Observed
Roll Size :
1.20m
X 100m
Roll Weight :
Approx.
18.5
GUIDE SPECIFICATIONS
It shall be "Dynaspec" Radiant and Vapour
Barrier or is equivalent :-
Reflectivity (both sides) 0.95
Emissivity (both sides) 0.05
Waterproof
Tearproof
Tensile strength (Machine Direction 36.2 Cross Direction
36.4)