Stretch Wrap Film Testing for Transport Packaging Stretch wrap film, also known as stretch film, is a new type of industrial packaging film products. It is characterized by light, soft and thin, good tensile properties, elongation properties and self-adhesive properties. Its application in transportation packaging is a packaging method that improves packaging efficiency and saves …
1.Take a sample Prepare Specimen Prepare a certain number of specimens according to the requirement of test. Check to make sure there are no obvious defects on the specimen. The number of specimen should be no less than 3. Specimen shape Two types of specimens can be tested: constant-radius and rectangular, specifications as below Pretreatment …
Testing av gjenstander for strekkfilm Innpakningsfilm, også kjent som strekkfilm, er en ny type industrielle emballasjefilmprodukter. Den er preget av lette, myke og tynne, gode strekkegenskaper, forlengelsesegenskaper og selvklebende egenskaper. Dens anvendelse i transportemballasje er en emballasjemetode som forbedrer emballasjeeffektiviteten og sparer kostnader. For å ...
Hvorfor er Hot Tack-testen viktig? | Hvorfor er det viktig å teste hot tack for å forbedre emballasjeeffektiviteten Evalueringen av emballasjematerialer avhenger av kritiske parametere som hot tack og bruddstyrke. Ved testing av emballasjekvalitet spiller hot tack-testeren en sentral rolle i vurderingen av varmeforseglingsytelsen, som er en nøkkelfaktor for å bestemme emballasjens effektivitet. Hot tack-testing spiller ...
Hvorfor er Hot Tack-test viktig? | Forbedring av pakkeeffektiviteten Les mer »
Refill and Ink Cartridge Leak Test In application, pen refills and ink cartridges are often found leaks. Once the leakage occurs, it will not only affect normal use, but also contaminate the clothes. So how can manufacturers ensure that pens and refills have good leak resistance? To address this issue, manufacturers need to prioritize leak …
Medicine Bottle Leak Test | Sealing Performance Test Medicine Bottle Oral solid medicinal high-density polyethylene bottle is a plastic bottle for oral solid preparation produced by injection blow molding technology with high-density polyethylene (HDPE) as the main raw material. Medicine Bottle Leak Test 1. Torque Test Prepare a number of samples. Put an appropriate amount …
Medicine Bottle Leak Test | Sealing Performance Test Les mer »
Volumet av karbondioksidgass er en viktig kvalitetsegenskap for brus. En typisk kullsyreholdig brus inneholder ca. 3-4 volumer (6-8 g/L) CO2. Karbonatiseringen bestemmes vanligvis i brus ved å måle trykket i beholderen ved en kjent temperatur. CELTEC presenterer stolt vår CLRT-01 karbondioksidvolumtester for test ...
Carbon dioxide is the most common used gas in the food and beverage industry. It is used to add carbonation to soft drinks, in the form of dry ice to keep food cold during transport. There are certain roles that carbon dioxide plays in soft drinks. Carbonated beverage (soda) products refer to beverages filled with …
Protrusion Puncture Test | Stretch Wrap Films Puncture Resistance Puncture resistance is very important in end-use performance of stretch wrap film used in consumer and industrial product applications. Puncture resistance is a measure of the energy-absorbing ability of a stretch wrap film in resisting a protrusion. The test method is designed to provide the user …
Protrusion Puncture Test | Stretch Wrap Films Puncture Resistance Les mer »
Heat sealing is a technology that melts the edge of the material with heat under a certain time, temperature and pressure, so that the plastic packaging material forms a hermetic seal. Heat sealing is a technology, but also a method and process. Generally speaking, the materials tested for heat sealing are plastic film, flexible packaging …
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