16oz HDPE Boston Round 28-400 Neck Finish, Natural

Our 28-400 smooth finish black polypropylene continuous thread closure features an F217 soft polyethylene foam liner. F217 liners are chemical and odor resistant and offer a low moisture transmission rate.

This 28-400 silver aluminum closure has a smooth skirt and a smooth top which also includes a PE polyethylene foam liner innerseal. This closure is a great choice for both plastic and glass bottles and jars.

A PE foam liner is a great general purpose liner because the material is compressible and creates a stable seal. It has good chemical resistance for products such as acids, alkalis, and some solvents. Also great for water-based products and cosmetics.

Please Note: This closure should not be used to package hydrocarbon-based solvents. A PE foam liner does not provide the consumer with an indication of tampering (tamper evidency).

This 28-400 silver aluminum closure is commonly used for:

Syrups

Sauces

Beverages

Cosmetic Products

Household Chemicals

This 28-400 black aluminum closure has a smooth skirt and a smooth top which also includes a PE polyethylene foam liner innerseal. This closure is a great choice for both plastic and glass bottles and jars.

A PE foam liner is a great general purpose liner because the material is compressible and creates a stable seal. It has good chemical resistance for products such as acids, alkalis, and some solvents. Also great for water-based products and cosmetics.

Please Note: This closure should not be used to package hydrocarbon-based solvents. A PE foam liner does not provide the consumer with an indication of tampering (tamper evidency).

This 28-400 black aluminum closure is commonly used for:

• Syrups
• Sauces
• Beverages
• Cosmetic Products
• Household Chemicals

Our 28-400 white C/T closure has ribbed skirt and features a F217 liner. The F217 foam liner is a general purpose material great for lotions, shampoos, cosmetics and more.

This 28-400 black polypropylene (P/P) plastic push and turn child resistant closure has a ribbed skirt, a pictorial top and it includes a plain F217 liner innerseal.

Note that this liner does NOT provide the consumer any indication of tampering (tamper evidency).

Child resistant closures are often used for on packer jars, industrial rounds and more. Sometimes called a CRC closure, this 28-400 white ribbed push and turn cap features a F217 plain liner, which is a general-purpose foam liner.

This 28-400 black polypropylene (P/P) plastic continuous thread closure has a ribbed skirt and smooth (glossy) top. It includes pressure sensitive Pressure Seal plain (unprinted) and foam F217 liner innerseals.

• Sold Individually
• 28-400 Continuous Thread
• P/P Plastic closure
• Plain pressure seal and foam F217 liner included

This black phenolic closure comes with an inserted P/E cone liner. The cone acts as a plug to help prevent leakage and to protect the product from outside contamination.

This black phenolic closure is commonly used for:

• Pharmaceutical Products
• Industrial Chemical Products