Waterproof Anti - Sticky Food Grade PVC Sheet Polyvinyl Chloride Film For Eggs Trays

Item

Specification

Test Result

Appearance

The PVC Sheet Should be 

transparent uniform. Disallow to 

have the wrinkledness, greasy dirt, 

eyewrinker, perforation, impurity, 

Fisheye\'s Diameter >1.3mm

Match The     

Norm

Size

Width

≥300±2

––

≤300±1

±0.2

Thickness mm

0.20-0.40 ≤±0.02

±0.01

Identify

Infrared spectrum analysis

Should be uniform to the antitheses 

spectrum

Match The     

Norm

Density g/sqcm

1.35≤p≤1.45

1.37

Physics

Water Vapor Transmission 

g/sqm.24h 23°C, RH90%

≤2.5

1.2

Oxygen Transmission       

sqcm/sqm·24h· 0.1Mpa

≤30

19

Tensile Strength Mpa

MD ≥44

66

TD ≥44

65

Falling Ball Impact     

Brittle Rate

TD ≤20

0

MD ≤20

0

Heating Shrinking rate %

±6

TD   -2

MD +2

Heating Sealing Strength N/15mm

≥7.0

8.9

The Content of VCM mg/kg

≤1

<1

Test of Extraction

Degree of Clear

Ought to clear

Clear

Test of Oxidation

≤1.5ml

0.8

Heavy Metal mg/kg

≤1

<1

Non-Volatile

Water mg

≤30.0

3

65% Ethanol mg

≤30.0

3.1

Hexane mg

≤30.0

2.3

Barium

Ought to clear

Match The 

Norm

Microbial Limit Tests

Bacterium

≤1000/100sqcm

<30

Fungus, Saccharomycetes

≤100/100sqcm

<30

Escherichia Coli

Ought to clear

Match The 

Norm