This 89mm (89-400 neck finish) natural dome cap is made of polypropylene (PP) with a heat induction liner and fits 89-400 bottles. This cap features a plain 0.008" C1S FS 5-9 liner, which has a one piece board backed heat induction foil innerseal that will seal all container materials with varying degrees of adhesion. Heat induction seal (HIS) liners are a popular choice when an air tight seal is needed. The "Clean Peel" liners provide an aggressive bond with clean peel removal but are not tamper-evident. Unlike pressure-sensitive liners, these are recommended for use with liquid products. Shop The Cary Company's shrinks bands and more for extra accessories!

Key benefits
  • Polypropylene (PP) construction offers good chemical resistance
  • Smooth domed top offers a sleek, modern look
  • Fits 89 mm (89-400) neck sizes
  • Features a board backed heat induction foil 0.008" C1S FS 5-9 seal

Cap Liner Type:

FoilSeal™ .008" C1S FS 5-9 Heat Induction Foil Innerseal Composition
One-piece, board backed universal heat induction foil innerseal that will seal to all container materials (glass and plastics) with varying degrees of adhesion and provide clean peel removal.
Heat Seal.001".0254mm
FoilSeal™ .008 C1S FS 5-9 Heat Induction Foil Innerseal


Polypropylene PlasticPolypropylene (PP) is a tough plastic that has good chemical resistance. PP is translucent in its natural state but can have a glossy finish when produced with color. Some examples of common products made 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.

Additional Information

More Information
Neck Width 89 mm
Neck Finish 89-400
Cap Liner FoilSeal™ .008" C1S FS 5-9 Foil Innerseal, One-Piece, Clean Peel
Liner Compatibility Glass, PE (HDPE, LDPE), PET, PP, PVC, Universal
Sealing Characteristics Clean Peel
Color Natural
Material PP
Dimensions 3.65" Dia. x 0.82" H
Case Pack 300 ea.
Pallet Pack 7,200 ea. (24 Cases)
Case Weight 12.6 lbs.
Pallet Weight 302.4 lbs.
Case Dimensions 20" L x 16" W x 12" H
Pallet Dimensions 40" L x 48" W x 53" H
Industries Health & Beauty, Household Chemicals
Country of Manufacture United States
Note: *A heat induction machine is required to apply the liner.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What kind of containers can I use with this plastic dome cap?
Plastic dome caps are commonly paired with straight sided plastic or glass jars that share the same neck finish size.
What applications are commonly used with this plastic dome cap?
Plastic dome caps are most commonly used with plastic jars that contain cosmetics or lotions. Child resistant dome caps are a popular choice for cannabis and CBD products but can also be used with medications, vitamins, chemicals and more.
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