48-400 BLACK Plastic Cap – Polypropylene w/ F-217 Liner

Porter Bottle Company offers our 48-400 Black Plastic Cap w/ F-217 Liner, perfect for sealing glass and plastic jars and bottles. The cap is molded from Black polypropylene plastic resin with ribbed sides and a matte top, giving it a clean and modern look.

• Features:

  • Black polypropylene plastic
  • F-217 Liner
  • Ribbed Matted – Ribbed Sides with a matte top
  • Continuous thread closure for easy application
  • Packed 1400 per case

  Product Specifications:

  Size:	48-400
  Inner Diameter:	1.89 Inches / 48 mm
  Liner:	F-217 Liner
  Color:	Black
  Closure Type:	Continuous Thread
  Case Quantity:	1400 per case

  Why Polypropylene Plastic Caps?

  Polypropylene (PP) is a rigid plastic that is translucent or may be tinted to provide colored material. At room temperature, polypropylene exhibits excellent chemical resistance to acids, alcohols, and bases. It is compatible with acetone, ethyl acetate, methanol, isobutyl alcohol, methanol, methylene chloride, and methyl ethyl ketone. However, it is incompatible with cyclohexane, ethers, dichlorobenzene, pentanes, and trichlorobenzene. It is recommended to sterilize products made of polypropylene with gas, disinfectants, or autoclave. The maximum temperature use is 135°C.

  About F-217 Liners:

  F-217 is a brand-name for a 3-ply foam liner that consists of a thin foam core sandwiched between two layers of LDPE film. This liner is known for its taste and odor resistance and low moisture transmission rate, which makes it ideal for use in various industries including household, cosmetic, liquor, food, and water-based products. It is also a cost-effective option for those who require a liner that provides extra protection against leaks and spills.

  These caps are taste and odor resistant, and have a low moisture transmission rate, making them ideal for household, cosmetic, liquor, food, and water-based products.

  About Continuous Thread Closures:

  The continuous thread (CT) cap is a metal closure characterized by an uninterrupted spiraling thread. This type of closure is commonly used in the food, cosmetics, and personal care industries due to its ease of application and ability to create a secure seal. Order your 48-400 Black Plastic Cap w/ F-217 Liner from Porter Bottle Company today and ensure that your products stay fresh and secure.