53mm (53-485 neck finish) red unlined dual door flapper cap (sift & spoon). 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.Key benefits
- Controlled access
- Easy-to-open one step dispensing
- Audible "snap" ensures freshness and security
- One-piece design with no detached parts
- Unique thumb detail provides ease of opening
- Special cleanout rings prevent material from sifting through closed lid
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.