| ≥1 piece |
Labthink Packaging Safety Testing Center was established in 2000, which can be divided into Research Laboratory and Cloud Testing Center. The total area of laboratories reaches 410 m 2 and testing area is 360 m 2 . 120 testing instruments, which are worth a total of 30 million US dollars, are utilized to perform a variety of test items including barrier, tensile property, heat seal, hot tack, COF, thickness, tear strength, impact resistance, heat shrinkage, leakage, flex durability, adhesion, color fastness, and GC, etc.
All instruments equipped in Packaging Safety Testing Center are featured with advanced testing technology and comprehensive configurations. Meanwhile, all lab technicians have rich working experience, sophisticated skills and creativity. Thanks to these advantages, we are able to provide you with accurate and impartial test data as well as reliable and considerate services. In September 2013, Labthink Packaging Safety Testing Center successfully obtained CNAS accreditation for testing and calibration competence of laboratory (registration number L6429), and is the first and only plastic packaging laboratory that has been accredited in China.
1.1 Barrier Property Tests of Films and Paper:
1.1.1 Oxygen permeability test of various films and paper
1.1.2 Nitrogen permeability test of various films and paper
1.1.3 Carbon dioxide permeability test of various films and paper
1.1.4 Water vapor permeability test of various films and paper
1.2 Mechanical Strength Tests of Films and Paper
Test items including but not limited to: tensile strength, heat seal strength, peel strength, tearing strength, and thickness, etc.
Common testable materials: PE, LDPE, HDPE, PP, BOPP, CPP, PET, PA, EVOH, EVAL, PVC, PVDC, AL, KOP, KPET, KPA, KMF, aluminum-plated PET, aluminum coated CPP, BOPP with matte surface treatment, PA/AL/CPP, PA/PU, PET/AL/PA, PE/AL/PET, five-layer co-extrusion film, seven-layer co-extrusion film
1.3 Barrier Property Tests of Bottles and Bags:
Commonly testable products including but not limited to: Beer bottle, coke bottle and Mineral Water bottle, etc.
1.4 Automotive Interior Decoration Tests:
1.4.1 Fogging test
Commonly testable material including but not limited to: foamed materials, textile, non-woven fabrics, leatheroid, leather, instrument board, headlight, and cushion material, cotton cloth, etc.;
Others: fogging properties of raw materials in the state of liquid, paste, powder and solid, etc.
1.4.2 Air permeability test
Commonly testable material including but not limited to: Leather, leatheroid, non-woven fabrics, thermal insulating film, and battery diaphragm, etc.
1.4.3 Water vapor permeability test
Leather, leatheroid, non-woven fabrics, fabrics, etc.
1.5 Adhesive Strength Test
Various adhesive products