4 oz Glass Round Economy Jar 48-400 Neck Finish, Clear

This 48-400 white polypropylene Continuous Thread closure has a ribbed skirt, a matte (stipple) top, and a raised ring around the top exterior of the cap to facilitate the stacking of filled containers. It includes an F-217 foam liner, which is a general purpose liner that provides good chemical resistance and a low moisture transmission rate. This closure and liner combination is commonly used for cosmetic, pharmaceutical and household chemical applications.

Note that a foam liner material will not provide any indication of tampering (tamper evidency).

Our 48-400 black polypropylene (P/P) continuous thread closure has a smooth skirt and smooth top, and an F217 polyethylene foam liner. F217 liners are chemical and odor resistant and offer a low moisture transmission rate.

Pressure sensitive seals are a quick and easy way to safe guard your product from being tampered with while also preserving freshness of your product by providing an airtight seal. These polystyrene foam liners, made from FDA approved materials, are coated with a torque-activated adhesive and require no special equipment to apply. Simply place them over the mouth of any bottle or jar, and screw on your closure tightly. These single-use seals are made to work with all container materials from glass to plastic; and easily peel off for consumer use.

Disclaimer:

• Please contact our customer service team for samples. We do not guarantee this item for any specific use and recommend testing samples prior to purchasing.
• These seals are not recommended for extreme hot or cold uses (such as in applications which require products to be refrigerated or frozen).
• We do not allow returns on pressure sensitive seals. If you are uncertain of the size you need, or the function of this item; please contact our customer service team for guidance.