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Food packaging materials testing

              Food packaging materials testing

 

The quality and safety of food directly affects the health of the people. Packaging is an important part of food and plays an important role in the quality protection of products after they leave the factory. Plastic packaging, as the mainstream form of packaging today, is widely used in the packaging of all kinds of commodities, especially in the food industry. Our daily consumption of liquid/semi-liquid foods, powdered foods, and solid foods are based on plastic packaging. Usually we use the different characteristics of the material to use them together according to actual needs.

Packaging MaterialsTest itemsExecutive standardRecommended equipment
Biaxially oriented polypropylene pearl film

thickness

Tensile Strength

Elongation at break

Heat shrinkage

Coefficient of friction

Heat seal strength

Haze, light transmittance haze

Gloss

Moisture permeability, water vapor permeability



BB/T 0002

CHY-CA Thickness Gauge

XLW (PC) Intelligent Electronic Tensile Testing Machine

XLW (PC) Intelligent Electronic Tensile Testing Machine

RSY-R2 Thermal Shrink Tester

MXD-01 friction coefficient meter



XLW (PC) Intelligent Electronic Tensile Testing Machine

WGT-S Transmittance Haze Tester

Cup method water vapor transmission rate test


Polyethylene low foaming waterproof barrier film

thickness
Tensile Strength

Elongation at break

Right angle tear strength

Moisture permeability/water vapor permeability

BB/T 0011

CHY-CA Thickness Gauge

XLW (PC) Intelligent Electronic Tensile Test

XLW (PC) Intelligent Electronic Tensile Test

XLW (PC) Intelligent Electronic Tensile Test

Cup type water vapor transmission rate tester

Polyvinylidene chloride (PVDC) coating material

thickness


Tensile Strength

Elongation at break


Heat shrinkage

Coefficient of friction

Heat seal strength

Water vapor transmission rate


Oxygen transmission rate


BB/T 0012

CHY-CA Thickness Gauge

XLW (PC) Intelligent Electronic Tensile Test


XLW (PC) Intelligent Electronic Tensile Test


RSY-R2 Thermal Shrink Tester

WGT-S Transmittance Haze Tester

MXD-01 friction coefficient meter

XLW (PC) Intelligent Electronic Tensile Testing Machine


Cup method water vapor transmission rate test

Differential pressure gas permeameter



Stretch wrap film for transport packaging

Pulling force

Elongation at break

Water vapor transmission

Puncture resistance


Light transmittance haze

BB/T 0024

XLW (PC) Intelligent Electronic Tensile Test


XLW (PC) Intelligent Electronic Tensile Test


Cup method water vapor transmission rate test

XLW (PC) Intelligent Electronic Tensile Test