Day shield is a PVdC coated PVC film offering enhanced barrier properties to protect against moisture and oxygen that meets every specification of the USP/EC/REACH guidelines One can customize the level of barrier protection suiting ons's needs in 20GSM, 40GSM, 60GSM & 90GSM.
High Barrier film that shields your product :-
Protection from moisture loss or gain
Protection against oxidation of ingredients
Protection from aroma and flavor loss or pickup
Prevention of oil and grease permeation
Good seal integrity, using heat seals, high-frequency seals or ultrasonic seals
Excellent transparency and gloss
Good antifog properties
Excellent printing characteristics
Good scratch and abrasion resistance
Day Shield also complies with the requirements for direct food and pharmaceutical contact of regulatory agencies around the world. When it comes to barrier properties, Day Shield is different from most other barrier polymers, providing excellent barrier to both oxygen and water vapor while most other barrier polymers offer from either one. The gas barrier properties are unaffected by relative humidity, so the performance can be relied on through a wide range of packaging and environmental conditions.
Applications :-
Hygroscopic and Sensitive Pharma
Food Packaging
Fenoplast Films are Manufactured in a Controlled Environment Following Good Manufacturing Practices.
Technical Data :-
SL. NO.
CHARACTERISTICS
UNIT
METHOD
SPECIFICATION & REMARKS
1
Thickness of Base Film
MICRONS
DIN 53370
± 10% for 180 - 200µm, ±8% for 201 - 400µm
2
GSM of Dry PVdC
GM/M²
DIN 53352
For 20 (16-24)
For 40 (36-44)
For 60 (56-64)
For 90 (86-94)
For 120 (116-124)
3
Impact Strength
GMS
ASTM D 1709
For > 250µ - 350 min
< 220µ - 250 min
4
Dimensional Stability
(@ 140°C/10 min)
% MD
DIN 53377
For (180-200)µm : -11.0 to -03.0
For (201-400)µm : -10.0 to -03.0
%TD
DIN 53377
For (180-200)µm : 0.5 to 3.0
For (201-400)µm : 0.5 to 2.5
5
Scotch Test
N/A
FPL/QA/STP-37
Coating Should Not Come Out
6
Tensile Strength at Peak
KG/CM2
ASTM D 882
_>450
7
Elongation at Peak Load(Jaw Separation Speed @20mm/min)
%
ASTM D 882
_>3
8
Vicat Softening Point
°C
ASTM -D 1525
75 ± 2
9
Residual Moisture
%
ASTM -D 5229
Max 0.50
10
WVTR @ 38°C, 90% RH
GM/M2/24HR
ASTM F 1249
With 250 Micron PVC Film
For 20 GSM < 0.95, For 40 GSM < 0.70,
For 60 GSM < 0.55, For 90 GSM < 0.35,
For 120 GSM < 0.15
11
OTR @ 23°C, 0% RH
CM3/M2/24HR
ASTM D 3985
With 250 Micron PVC Film
For 20 GSM < 1.72, For 40 GSM < 1.15,
For 60 GSM < 1.00, For 90 GSM < 0.70,
For 120 GSM < 0.60
12
Identification
N/A
FTIR
Complies
13
Toxicity
N/A
Current USP Method
Non - Toxic
14
Global Migration
PPM
2002/72/EC
< 10
15
RVCM Content
PPM
78/142/EEC
< 0.50
16
RoHS :Sum of Total Pb, Cd, Cr, (VI) & Hg
PPM
94/62/EC
< 8 ppm Each
These technical specifications and end-use recommendations are based on our observations and assessment.
Validating/optimizing the right grade may vary based on particular application, tooling and process conditions.