ANNEXURE
Tender No:- 93/11/7060
DUE DATE :-
16/04/2014
SPECIFICATION OF RETRO REFLECTIVE LIMINOUS STRIP.
1
Type of Film
2
Thickness of
Film
Type of
adhesive
Minimum
Reflectivity
Weather
resistance
3
4
5
6
7
8
High Intensity grade RetroReflective film.
025 to 0.3 mm.
Pressure sensitive (P.S.Type)
170 for yellow colour, 45 for red
colour.
Should be able to with stand
following climatic tests as per I.S.
climatic tests as per I.S. 9000.
a) Dry Heat test at 70 Degree
C+1-2 degree C for 2 Hrs.
b) Cold Test at 10 degree C+1-3
degree C for 16 Hrs.
c) Damp heat cycle test – Three
Cycles (12+ 12 Hrs each)
d) Driving rain test for 2 Hrs.
After this test there should
not be more than 5%
deterioration in the
reflectivity.
Grade
High Intensity with Micro sized
glass boads encapsulated
uniformly all over.
Grade Life
5 Year.
ISO 9002
Film should be ISO 9002 certified for
Certification.
consistent quality.
Divl. M.M. Bhusawal