Propafilm™ RDU85

About
High Barrier Differentially Coated Film Biaxially oriented polypropylene (BOPP) film coated on one side with a high barrier aqueous dispersion of polyvinylidene chloride (PVdC) copolymer, the other side coated with an aqueous acrylic dispersion. RDU85/100 are suitable for use as a single film or in laminations for overwrapping and form-fill-seal packaging especially in the bakery, cookie and confectionery industries.&&

Product Description
GenericPP Alloy
Material StatusCommercial: Active
FeaturesGood heat sealing,High impact resistance,Good Printability,Food contact compliance,Poor moisture permeability,low-temperature impact resistance,Puncture Resistant
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Shrinkage rate Internal Method
MD:121℃,1 min4.0%Internal Method
MD:129℃,1 min7.0%Internal Method
TD:129℃,1 min1.0%Internal Method

MECHANICALNominal valueUnitTest method
friction coefficient ASTM D1894
With oneself – dynamic, outer/outer layers0.20 to 0.30 ASTM D1894
Compared to itself – static, outer/outer layers0.20 to 0.30 ASTM D1894

filmNominal valueUnitTest method
film thickness
test2200µm
Sealing emphasis Internal Method
0.15N/mmInternal Method
0.15N/mmInternal Method
Initial sealing temperature Internal Method
104 to 146Internal Method
85.0 to 146Internal Method
Oxygen permeability ASTM F1927
23℃,85% RH0.16cm³·mm/m²/atm/24 hrASTM F1927
25℃,0% RH0.16cm³·mm/m²/atm/24 hrASTM F1927
Water vapor transmittance
38℃,90% RH4.0g/m²/24 hrASTM F1770
dosage51.0m²/kgInternal Method

optical performanceNominal valueUnitTest method
gloss
45°100 ASTM D2457
Haze2.0 to 3.0%ASTM D1003

Notes
1. Typical properties: these are not to be construed as specifications.
2. PVdC/PVdC; 265°F; 2secs; 15psi
3. Acrylic/Acrylic; 265°F; 2secs; 15psi
4. Acrylic/Acrylic; 2secs; 15psi
5. PVdC/PVdC; 2secs; 15psi
6. Wide angle; 2.5°
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