48-400 Black Smooth Cap (Universal Heat Seal)

SKU: CL3803-O Out of Stock
Sale price$0.18

Need a large volume? Call (208) 550-3393 for a quote.


Single unit or full cases · 1,800 units/case

Total: $0.18

Description

Black, smooth,  continuous thread cap with 48-400 neck finish and a universal heat seal liner.  Commonly used for food items, lotion, soaps, creams, and personal care items. Continuous thread caps are popular in a wide range of wholesale industries from food, personal care, pet care, household products, industrial products, health and beauty, arts, crafts, hobbies and just about any other market segment. This polypropylene (PP) cap has a high tolerance for heat and is very durable.  

Product Details

Finish48-400
Case pack1800 units
ColorBlack
MaterialPP (polypropylene)
Recycling code #5 PP

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Material at a glance

PP · Polypropylene

Plastic Guide

Strong and durable, and the most heat-resistant of the common packaging plastics.

Maximum temperature

Heat resistance
High, up to 275°F (hot fill and dishwasher)
Durability
Strong; makes durable flip-top hinges
Chemical resistance
Good with acids, bases and alcohols
Color
Translucent, opaque or any color

Great for

  • Hot-filled and dishwasher-safe products
  • Caps, closures and jars

Avoid

  • Heat above 275°F
  • Freezing temperatures (can turn brittle)

General material information. Always test compatibility with your product; free samples are available.

Liner at a glance

Heat seal (induction) liner

Liner Guide

A single-use liner with a thin foil layer that creates an airtight seal with the container when activated by an induction sealing machine.

Seal
Airtight, single-use and tamper-evident
Container fit
Universal: adheres to most container materials
Equipment
Requires an induction sealing machine

Great for

  • Liquids
  • Food
  • Pharmaceuticals

Avoid

  • Sealing without an induction sealer (the liner won’t bond)

General guidance based on industry recommendations. Always test compatibility with your product; free samples are available.

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Need a large volume? Talk to a packaging specialist.

Ordering by the pallet, or need help matching containers and closures? Tell us what you’re packaging and we’ll put together the right combination, with free samples to test first.