Baby bottle pop liquid eyeliner
Glass containers, plastic containers, metal containers, thousands of selections, limitless possibilites. Packaging Crash Course is your go-to resources for rigid packaging.
Whether it is plastic, glass, or metal, Packaging Crash Course covers them all. Liner is a piece of material that sits between the cap and the bottle.
It's primary function is to offer proper sealing of the product and often times it determines the closure's fit and function viability.
Since the liner facing is in direct contact with the product, chemical compatibility is critical. An improper liner not only will shorten shelf life, but it can also allow leakage of the product during transit, causing quality problems. Our packaging resource guide has devoted a section to talk about liner materials and systems, we'll focus here on common liner types and their general compatibility.
As always, information here are for references only. Always perform product compatibility testing to ensure fit and function. Common types founds at oberk. Commonly used for liquid products such as bubble bath formulas, car shampoo, floor cleaners, cold creams, liquid detergents, hand soaps, PE foam is a generic version of the trademarked F liner by the Tr-Seal company. PE foam and F generally looks baby bottle pop liquid eyeliner a white colored plastic foam.
Generally speaking, PE Foam and F liner can be used for both plastic bottles and glass bottles. Pulp and Poly is made up of two layers of material: Pulp cardboard type materialand a thin layer of polyvinyl chloride PVC.
Pulp and Poly liner is commonly found in metal caps and is generally used for jams, jellies, solid and liquid products such as food items. It has a wide range of application because of PVC's high chemical resistance property. This liner commonly looks like a shiny, silver color foil paper.
Since foil has a different chemical resistance property, it is not commonly used with liquid products. But this liner is great when the product is in solid or powder form.
A thin layer of liner material is electromagnetically activated by the induction sealing machine. Since it "sticks" to the bottle after sealing, it is one of the common form of tamper evident closure. This liner is called an universal induction liner because it can be samples for suitability with glass and a variety baby bottle pop liquid eyeliner plastic bottles or jars.
HS commonly looks silver on the side that make contact with the product, and foamy or shiny on the other side. Depending on the specification, it is printed with baby bottle pop liquid eyeliner similar to "sealed for your protection". PS22 is the acronym for pressure sensitive living material that is trademarked by the Tekni-plex company. A PS22 liner will look white in most cases on both sides, and in many cases the top size will be printed "Sealed for your protection" or similar verbiage.
The benefit of this liner is that you do not need secondary eqiupment to apply the liner to the bottle as regular torque application of the cap will make the seal for you. PS22, or other pressure sensitive liner options, provide good seal properties for dry products on either glass or plastic bottles. In the case of PS22, baby bottle pop liquid eyeliner mil polystyrene foam iscoated with a proprietary blend of pressure sensitive waxes to ensure a good seal without the use of secondary equipment.
There are other grades of pressure sensitive liners baby bottle pop liquid eyeliner as PS20 and PS Often found in Urea and Phenolic caps, it is widely used in glass bottle applications. Berk, we use it for our Amber Pour-Out glass bottle line. While it can be used with baby bottle pop liquid eyeliner bottles it is baby bottle pop liquid eyeliner not recommended. Plastisol is used only in metal caps. It is a polyvinyl chloride component, which is sprayed into the metal cap as a liquid and turns solid when oven cured.
Plastisol is effective only when the temperature of the bottle is at degree when applied, as the liner softens and hermetic sealed around the lip of the glass bottle or jar.
It is best used for food products. These are just common liners found in plastic of metal continuous thread caps. There are many others and each requires engineering testing to ensure product compatibility.
Some liners, such as the HS, requires induction sealing equipments. Always check with your product engineers to ensure compatibility, alternatively, you can contact one of our packaging engineers to review your specifications. Please bear in mind that some applications require extensive testing. Containers Containers Glass containers, plastic containers, metal containers, baby bottle pop liquid eyeliner of selections, limitless possibilites.
Baby bottle pop liquid eyeliner - the often overlooked element between your cap and bottle. PS22 PS22 is the acronym for pressure sensitive living material that is trademarked by the Tekni-plex company. Plastisol Plastisol is used only in metal caps.