Celebrating 90 Years of Quality Products. Trusted by Customers
Porter Bottle Company - Since 1936

Porter Bottle Company

1941 West Fort St

Detroit, MI 48216

313-496-0550

Mon - Fri 8:45 a - 4 p ET

Porter Bottle 90th Anniversary Since 1936

Porter Bottle Company

20 mm White Gold Metal Cap w/ Pulp-Poly Liner

20 mm White Gold Metal Cap w/ Pulp-Poly Liner

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20 mm White Gold Metal Cap w/ Pulp-Poly Liner

Porter Bottle Company offers our 20 mm White Gold Metal Cap w/ Pulp-Poly Liner, perfect for sealing glass jars and bottles. The cap has a White outer and Gold color inner enamel coating, giving it a clean and modern look.

  • Features:

    • White outer and Gold color inner enamel coating
    • Pulp-Poly Liner
    • Continuous thread closure for easy application
    • Packed 9200 per case

    Product Specifications:

    Size:20-400
    Inner Diameter:0.79 INCHES/ 20 mm
    Liner:Pulp-Poly Liner
    Color:White outer and Gold color inner
    Closure Type:Continuous Thread
    Case Quantity:9200 per case

    About Pulp Poly Liners:

    Pulp and poly liners are effective at resisting various chemicals and are compatible with both oil and water-based products. However, they should not be used with bleach or active hydrocarbons. These liners are particularly effective with products that are inert (i.e., low in acidity). They are most suitable for cold fill applications, as well as for mild acids, alcohol, powders, and other similar 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 20 mm White Gold Metal Cap w/ Pulp-Poly Liner from Porter Bottle Company today and ensure that your products stay fresh and secure.

Looking for other options? Check out all of our metal caps with Pulp-Poly Liner.

All Metal Caps

Don’t forget to also browse our collection of jars with 20-400 mm finish.

All Glass Boston Rounds

20 mm White Gold Metal Cap w/ Pulp-Poly Liner Read More »

20 mm White Gold Metal Cap w/ P-Aluminum

20 mm White Gold Metal Cap w/ P-Aluminum Liner

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20 mm White Gold Metal Cap w/ P-Aluminum Liner

Porter Bottle Company offers our 20 mm White Gold Metal Cap w/ P-Aluminum Liner, perfect for sealing glass jars and bottles. The cap has a White outer and Gold color inner enamel coating, giving it a clean and modern look.

  • Features:

    • White outer and Gold color inner enamel coating
    • Pulp-Aluminum Liner
    • Continuous thread closure for easy application
    • Packed 9200 per case

    Product Specifications:

    Size:20-400
    Inner Diameter:0.79 INCHES/ 20 mm
    Liner:Pulp-Aluminum Liner
    Color:White outer and Gold color inner
    Closure Type:Continuous Thread
    Case Quantity:9200 per case

    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 20 mm White Gold Metal Cap w/ P-Aluminum Liner from Porter Bottle Company today and ensure that your products stay fresh and secure.

    About Pulp-Aluminum Liners:

    These types of liners exhibit high resistance to substances derived from petroleum, such as oil and gasoline, but they lack compatibility with substances that are acidic or alkaline in nature. Given their resistance to taste and odor, pulp and foil liners are well-suited for use in the food industry. They work best when utilized in conjunction with alcohols, ketones, oils, and food-related products.

Looking for other options? Check out all of our metal caps with Pulp-Aluminum Liner.

Pulp Aluminum Lined Metal Caps

Don’t forget to also browse our collection of containers with 20-400 mm finish.

All Glass Boston Rounds

20 mm White Gold Metal Cap w/ P-Aluminum Liner Read More »

1 oz 20/400 Black Droppe

1 oz 20/400 Black Dropper w/ Matte Bulb 7×75 Glass Pipette

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1 oz 20/400 Black Dropper w/ Matte Bulb 7×75 Glass Pipette

Porter Bottle Company’s 1 oz 20/400 Black Dropper w/ Matte Bulb and 7×75 mm Glass Pipette is a high-quality dispensing solution, ideal for applications requiring precise product dosing. This three-piece dropper assembly includes a clear glass pipette with a tapered end, a black polypropylene cap, and a matte-finish silicone bulb. Designed specifically for use with 1 oz Glass Boston Round Bottles, the 1 oz 20/400 Black Dropper’s  7 mm wide by 75 mm long pipette reaches deep into the container to ensure consistent and accurate product delivery.

Features:

  • 20-400 neck finish
  • 7 mm wide × 75 mm long clear glass pipette
  • Black polypropylene cap with ribbed edges for easy grip
  • Matte silicone bulb for comfortable and controlled dispensing
  • FDA approved and BPA-free components
  • Packed 1800/Case (Available by the Dozen)

Product Specifications:

Neck Size:20-400
Material:Glass Pipette, Polypropylene Cap, Silicone Bulb
Color:Black Cap and Bulb / Clear Glass
Dimensions:7 mm x 75 mm pipette
Packaging:1800 per case (Available by the Dozen)
Applications:Essential oils, tinctures, serums, herbal extracts, cosmetics, pharmaceuticals

Why Choose Dropper Assemblies?

Dropper assemblies are perfect for packaging liquids that require accurate, measured dispensing. They are a preferred choice in pharmaceutical, cosmetic, and wellness industries due to their precision, ease of use, and ability to maintain product integrity.

Recyclability and Sustainability:

Each component of this dropper assembly contributes to a more sustainable packaging solution. Glass pipettes are 100% recyclable and can be reused without any loss of purity or quality. The polypropylene (PP) caps are also recyclable and known for their resistance to fatigue and chemical corrosion. Silicone bulbs, while not universally recyclable through curbside programs, may be recyclable through specialty facilities and are extremely durable and reusable, reducing the need for frequent replacement. Choosing this combination helps reduce environmental impact and supports responsible packaging practices.

Order your 1 oz 20/400 Black Dropper w/ Matte Bulb and 7×75 Glass Pipette from Porter Bottle Company today to provide your products with a functional, durable, and eco-conscious dispensing solution.

Wholesale Bottles 1 oz Amber Boston Round Bottle

Check our stock of 1 oz Boston Round bottles that compliment these dispensing droppers.

 

1 oz 20/400 Black Dropper w/ Matte Bulb 7×75 Glass Pipette Read More »

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