HOME|PRODUCTS CENTER|METALLISED FILM|CPP metallised film

METALLISED FILM

CPP metallised film

Thickness20-50um
Length3000-8000m
Internal Core Diameter76&152mm
External Core Diameter350-560mm
Remark:Please contact us for any special requirements.
Product Classification
Product Name Product Type
CPP METALLISED FILM WITH STANDARD BARRIER MCPP2A
CPP METALLISED FILM WITH IMPROVED BARRIER MCPP2B
Key Features
  • Heat sealable on one side
  • Excellent metal adhesion sides
  • Good antistatic and slip properties
  • Vacuum deposited aluminium layer
  • Metal receptive layer
  • High clarity CPP Core
  • Heat sealable layer
TYPICAL PHYSICAL VALUES

Properties

Units

Method

Ref


Typical Values

Thickness

μm

GB/T6672-2001


20

25

30

40

50

Weight

g/m2

+/- 4%

18.0

22.5

27.0

36.0

45.0

Yield

m2/kg


55.6

44.4

37.0

27.8

22.2

Tensile strength

MPa

ASTM D882

MD

TD

≥ 35

≥ 25

Elongation at break

%

MD

TD

≥ 350

≥ 450

Thermal shrinkage

%

GB/T12027-2004

120°C/ 2 min

MD

TD

≤ 1.0

≤ 1.5

Heat seal range

°C

QB/T2358-1998


115 - 145

Sealing strength

N/15mm at 120°C


≥ 7.0

≥ 9.0

Coefficient of Friction


ASTM D1894

I / I

O / O

≤ 0.8

≤ 0.8

Wetting tension

mN/m

GB/T14216-2008


≥ 38

OTR

cc/m2/day

ASTM D3985

(23°C, 0% RH)


See below remark

WVTR

g/m2/day

ASTM F1249

(38°C, 90% RH)


See below remark

Remark:

MCPP2A has standard barrier (WVTR< 1.0, OTR< 100).

MCPP2B has improved barrier(WVTR< 0.8, OTR< 80).

We can modify products to customer requirements.


Application
  • Suitable for single web or as the heat seal layer in laminate structures.
  • Suitable for HFFS, VFFS and bag making.
  • Compatible with most print & ink systems.
  • Suitable for medicine / tea and food packaging
返回顶部在线留言

ordinaryvickyna
0663-2333758