PRIMARY PACKAGING LAB

Leak and Seal Strength Testing

This test quantitatively determines seal performance, seal quality, burst pressure, compression resistance, torsion force, and joint/disengaging force.

This test can be performed on flexible packages, aseptic packages, various plastic pilfer-proof closures, flexible tubes, caps, as well as other materials.

Package materials testing, as well as package evaluation and testing, are important parts of the research and development process. Testing helps ensure that new primary packaging materials and package designs are created specifically to handle real-world situations.

Standards:

ASTM F1140
ASTM F2054
ISO 11607-1
ISO 11607-2
GB 18454
GB 19741
GB 17447
GB/T 10440-2008
GB/T 17876
GB/T 10004
QB/T 1871
YBB 00252005
YBB 00162002

ASTM F1140: Standard Test Methods for Internal Pressurization Failure Resistance of Unrestrained Packages

These test methods explain the procedure for determining the ability of packages to withstand internal pressurization. The burst test increasingly pressurizes the package until the package fails. The creep test maintains a specified pressure for a specified time or until the package fails.

ASTM F2054: Standard Test Method for Burst Testing of Flexible Package Seals Using Internal Air Pressurization Within Restraining Plates

These test methods cover the procedure for determining the minimum burst strength of a seal placed around the perimeter of a flexible package as it is internally pressurized and enclosed within restraining plates.

GB 18454: Laminated bags using for aseptic package of liquid food

This Chinese standard specifies the liquid food packaging technical requirements, test methods, inspection rules, packaging, labeling, transportation and storage. This standard applies to plastic and aluminum foil and plastic or plastic composites made with lining or without lining, after sterilization, packaging for liquid foods.

GB 19741: Plastics laminated films and bags using for packaging of liquid food

This Chinese standard specifies the liquid food packaging plastic composite film, bags classification, requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to less than 0. 2mm thickness made ??of plastic and plastic, plastic and paper and aluminum foil composite packaging materials, also apply to the above material bags.

GB 17447: Aerosol valve

This standard specifies the requirements for aerosol valves, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to the male with the aerosol with a size of 25. 4 mm diameter and 20 mm, aerosol valve co.

GB/T 10440-2008: Round composite cans

This standard specifies the cylindrical composite cans classification, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies mainly cardboard and paper, plastic, aluminum and other composite materials cans with sealed cylindrical end caps.

GB/T 17876: Packaging container. Tamper-evident plastic closure

This standard specifies the drink bottle with a plastic anti-theft definition, product classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to polyolefin as the main raw materials, injection molding, pressing or other craft molded plastic anti-theft caps. 

GB/T 10004: Code for acceptance of construction quality of coalbed methane fracturing

This standard specifies the acceptance criteria and summary requirements for downhole pipe, fracturing equipment, fracturing fluid, proppant, fracturing construction, fracturing quality, health, safety and environmental requirements of coalbed methane fracturing construction. This standard applies to the quality of coal bed gas fracturing construction acceptance, quality control and data acceptance can be implemented with reference to this standard.

QB/T 1871:Biaxially oriented nylon (BONY) / low density polyethylene (LDPE) composite film, bags.

This standard specifies two-way stretch nylon/low density polyethylene composite film bags (hereinafter referred to as film) product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation, storage. This standard applies to the two-way stretch nylon membrane and low-density polyethylene resin or film, or dry extruded composite made of composite laminated films. Products are mainly used for evacuation, ventilation, refrigeration, low temperature sterilization packaging and general packaging films and bags.

YBB 00252005: Composite Pipe(PE/AL/PE)for Pharmaceutical Cream Packaging

This standard applies to bloom ointment polyethylene/aluminum/polyethylene composite pipe.

YBB 00162002: Aluminum Tube for Ointment

This standard applies to aluminum tubes containing ointment.

Equipment:

Labthink:
i-Leaktek 6600

Test Range: 0-600 KPa; 0-87psi; 0-1.6MPa
Resolution: 0.1KPa
Test Accuracy: 0.1% FS
Temperature Range: -10C – 55C,
Humidity Range: 0 – 100%