53mm (53-485 neck finish) black dual door flapper cap (sift & spoon) with pressure sensitive liner. This polypropylene (PP) plastic cap features two snap closures - one side has a wide slot for spoons or pouring, and one side has 3 holes (.200") for controlled dispensing. This closure is a popular option for dry food ingredients such as herbs and spices. Pressure sensitive liners create an actual seal which provides an extra level of protection. They are best for dry products and can at times, work with thick liquids such as creams and sauces. Generally, these liners are not recommended for liquids and oils.Key benefits
- Controlled access
- Easy-to-open one step dispensing
- Easy-to-open liners
- Liners are printed with "Sealed for Freshness"
- Audible "snap" ensures freshness and security
- One-piece design with no detached parts
Uni-Foam™ PS-113 Pressure Sensitive Liner Composition
is a tough plastic that has a good chemical resistant. PP is translucent in its natural state but can have a glossy finish when produced with color. Some examples of common products with PP are dairy and medication containers. Polypropylene is suitable for hot fill applications of up to 165°F and is therefore great for autoclaving. It is not recommended for cold or sub-freezing temperatures. The Cary Company has an assortment of polypropylene plastics available for purchase, such as plastic caps and jars, which have a higher tolerance for chemical products.
This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.