Thickness
Thickness
Thickness is height of the foam, measured from the adhesive side up.
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1/32" 2
1/16" 2
3/32" 1
1/8" 3
3/16" 1
1/4" 1
Material
Material
Material of the gasket. Different materials work better for different applications. Examples, EPDM is excellent for UV (sunlight) exposure, Silicone performs great for high temperature applications, Neoprene has great durability and rebound for enclosure door seals....etc
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Cork / Rubber 1
Natural Cork 1
Rubber Cork Mastic (Gum) 1
Adhesive
Adhesive
Rubber adhesive is a permanent pressure sensitive adhesive that has a very high initial tack for slick surfaces and applications that need a quick bond. Acrylic adhesive is a permanent pressure sensitive adhesive that offer a long lasting bond, best suited for outdoor, higher temperature, and water-tight applications.
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Mastic 1
Acrylic 2
Type of Tape
Type of Tape
Plain - No adhesive. Single Sided Tape - adhesive on one side. Double Sided Tape - adhesive on both sides.
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Mastic 1
Single Sided 2
Double Sided 1
Plain, no adhesive 2
Cell Structure
Cell Structure
Closed Cell: Common for air and water tight gasket seal applications.Open Cell: Allows air water to filter through material. Common for light weight foam applications that need cushioning but not sealing attributes.
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Soft of Firm
Soft of Firm
Foams materials range from Ultra Soft to Firm. Softer foams require less pressure to compress and may be more conformable. Firmer foams may offer be better durability. This is a general description, please use the additional engineering filters below if looking for specific compression deflection or shore ratings.
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Firm 1
Extra Firm 1
Roll / Spool / Shape / Sheet
Roll / Spool / Shape / Sheet
Pres-On produces our products as rolls, sheets, long continuous length spools, or pre-cut (die-cut) shapes. Pre-Cut shapes can either be individual separated parts or kiss-cut on a roll.
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Rolls 3
Spools 2
Sheets 2
Pre-Cut Shapes 2
Color
Color
Most foam tape materials are available in black or a shade of gray. Some materials have color options such as white, grays, and red. Some felts and specialty materials can be ordered in special decorative colors.
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Black 1
Tan 1
Tan & Black 1
Price Range
Price Range
Filter by material cost. Some materials such as silicone are significantly more expensive due to material specifications. For general foam applications this filter allows you to browse our budget-friendly materials.
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Above Mid-Range 1
Mid-Range 1
Durability
Durability
Durability is a rating based on general combinations of material tensile strength, rebound, and daily wear and tear. Performance will vary based on application.
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Great 3
Surface Texture
Surface Texture
Smooth finish: flat surface without texture or a skin. Skin surface: a casted skin over the cell structure of the foam. Other textured surfaces such as criss-cross, embossed, ribbed are a unique feature to specific materials.
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Gummy 1
Smooth 1
Coarse 1
UV Exposure
UV Exposure
UV exposure is how well the material performs with prolonged exposure to sunlight. Use this filter if your application requires the foam to be in direct exposure to sunlight.
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Excellent 2
Chemical Resistance +
Product Oil Resistance
Product Oil Resistance
These foams are recommended for applications that require a foam with oil resistance.
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Food Contact
Food Contact
Some foams have been approved by the FDA for food contact.
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Type of Liner
Type of Liner
Compression Liner: Liner that uses the force of the cap to seal. Pressure Seal: Liner with a pressure sensitive adhesive that adheres to the neck of your bottle. Heat Induction Foil Seal: Non-contact heating process that hermetically seals a foil based liner to your bottle. 2-Piece Heat Induction Foil Seal: Single liner material that separates into two pieces during the heat induction process, a hermetically sealed foil liner to your bottle, and a reseal foam or pulp compression liner to retain in the cap. Vented Heat Induction Foil Seal: Liners designed to allow venting of internal pressure.
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Cap Size
Cap Size
Most cap sizes are noted with the "neck size-thread finish", example 38-400 fits a 38mm neck bottle with a one turn thread. The liners size is considered a nominal size, the actual size of the liner usually measures smaller than the nominal size, (example 38mm's actually size is 36.8mm). Size standards were created by Glass Packaging Institute (GPI) and Society of Plastics Industry (SPI). Our liners are made to fit the common "E" measurement (outside diameter of the bottle neck), and inside the cap's "T" measurement (outside diameter of the thread). We also have 100's of sizes for any custom or unique cap design. If your size is not listed please select "Custom".
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Bottle Material
Bottle Material
Knowing your bottle material is very important when selecting a heat induction liner. The sealing element of a liner is designed to specifically seal to different materials. Universal liners seal to most all bottle types, but for the best seal it's recommended to select a material designed for your bottle. Note: PE liners will not seal to PET bottles, and PET liners will not seal to PE or Glass.
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Product Product in Bottle
Product Product in Bottle
Liquids are recommended to be sealed with heat induction foil seals. Pressure seals and many vented liners are recommended for dry goods only. Chemically aggressive products may need a custom liner.
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Liner Thickness
Liner Thickness
For standard one-piece heat induction foil seals, .007" to .01". Most common pressure seals and PE foam liners use .020" thickness. Some specialty cap and bottles or two-piece heat induction liners require special thickness.
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Print
Print
Heat induction liners are commonly plain (no print). Pressure seals are commonly printed with "Sealed for your protection" (SFYP) in Red, or Black. Custom print is available for large minimum production runs.
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Cap Liner Insertion Service
Cap Liner Insertion Service
Pres-On offers automatic cap lining insertion services. Our industry leading insertion machine can line most common caps from 20mm to 120mm. Special sizes available with new tooling.
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Liner Removal Service
Liner Removal Service
Pres-On has a machine that can remove liners from most common caps. If you have a cap with the wrong liner, we can remove that liner and automatically insert the correct liner.
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Product Services +
Product ASTM D 1056-67 +
Product ASTM D 1056-67 (outdated) +
Product ASTM D1056 Classification +
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