Cosmetic packaging testing items mainly include: barrier performance testing (gas permeability testing and water vapor permeability testing), friction coefficient (material surface smoothness performance), tensile strength and elongation, peel strength, heat sealing strength (heat sealing strength), sealing and leakage testing, impact resistance testing, thickness testing, solvent residue testing, printing quality testing, etc. Jinan Languang Electromechanical Technology Co., Ltd. (Labthink Languang) arranges the information of cosmetics packaging testing instruments as follows in combination with the needs of cosmetics packaging testing, in order to help the quality testing of cosmetics packaging and dairy enterprises.
Barrier refers to the barrier effect of packaging materials on gas (such as oxygen), liquid (water vapor) and other penetrants. Barrier performance is an important factor affecting the quality of products in shelf life. The instrument information list is as follows:
1. Perme bomi-dm2 / 330 double detection gas transmittance tester: differential pressure and isobaric double methods are used to test the gas transmittance of plastic films, composite films, sheet materials and finished containers. Three cavity independent, automatic, temperature control, arbitrary temperature data fitting, support LAN data centralized management, patented products.
2. Perme bomi-ox2 / 230 oxygen transmittance test system: Coulomb principle, isobaric method to test the oxygen permeability of films, sheet materials and packaging containers such as bottles, bags, cans and boxes. Host and satellite mode, one host can connect nine satellite machines, and 30 samples can be tested at the same time.
3. Vac-v series differential pressure gas permeameter is used to measure the gas permeability of O2, N2 and CO2 of plastic film, sheet and composite film. Principle of differential pressure method. This series has vac-v1, vac-v2, vac-v3 and other models.
4. Perme-w3 / 330 water vapor transmittance test system: it is used to measure the water vapor transmittance of films, sheet materials and packaging containers such as bottles, bags, cans and boxes. Host and satellite mode, one host can connect nine satellite machines, and 30 samples can be tested at the same time.
5. Tsy-t series moisture permeability tester: test the water vapor transmittance of film, composite film and other packaging materials and polymer products; Temperature control, automatic; Principle of computer monitoring and gravimetric method. This series has tsy-t1h, tsy-t1l, tsy-t3 and other models.
Post time: Dec-07-2021