3M™ Adhesion Promoter 4298, Sponge Applicator Packet, 2.5 cc, 500 Each/Case

3M™ Adhesion Promoter 4298 is a versatile liquid primer specifically formulated for enhancing the adhesion of 3M™ Acrylic Foam Tapes to low surface energy substrates common on interior and exterior automotive trim and parts. This fast-drying adhesion promoter works with most LSE plastics including PPO, PP, PC, PC + ABS and others.
Special Price $2.16 Regular Price $2.54
UPC 00021200275715
3M ID 7000002020
Packaging Case
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Versatile Adhesion Promoter for LSE Plastics

Formulated specifically for use with 3M™ Acrylic Foam Tapes, 3M™ Adhesion Promoter 4298 promotes a permanent bond with a wide range of low surface energy plastics and other materials commonly used in automotive OEM. It works well with PPO, polypropylene (PP) as well as polycarbonate (PC) and PC + ABS. It dries in 30 to 90 seconds for fast and efficient application. Once it’s dry, it’s ready to accept attachment tape. The adhesion promoter can also be cleaned from most surfaces using acetone solvent. The 3M™ Adhesion Promoter 4298 is specifically formulated to be used with 3M™ Acrylic Foam Tapes and 3M™ Acrylic Plus Tapes.

Easy to Apply and Use

3M™ Adhesion Promoter 4298 is supplied in an easy-to-use sponge applicator packet. This packet tears open easily across the top to expose the sponge applicator, and the bottom section of the packet is excellent for no-mess application. The adhesion promoter can also be applied using a gravity feed wipe, knurled roller, sprayer, or a felt-tipped or similar applicator. 3M™ Adhesion Promoter 4298 can be cleaned up with methylethyl ketone (MEK) or acetone solvents (be careful with solvents on plastics).

Recommended Applications

LSE plastic trim and parts
Automotive dash and interior trim
Injection-molded side body side moldings
Automotive claddings
For use with 3M™ Acrylic Foam Tapes and 3M™ Acrylic Plus Tapes

Better Science for Better Adhesion from 3M

Since 1925 when a 3M lab assistant invented masking tape, 3M has been applying science to life –developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations – and all of it goes into each 3M product for automotive OEMs and Tier Suppliers, like 3M™ Adhesion Promoter 4298.


  • Ideal for prepping substrate surface for effective bonding of attachment tape to automotive parts
  • Suitable for use on PPO, PC and other LSE substrates in automotive applications
  • Dries in 30 - 90 seconds
  • Easy to apply directly from sponge applicator packet
  • Formulated for use with 3M™ Acrylic Foam Tapes and 3M™ Acrylic Plus Tapes
More Information
3M ID 7000002020
Part number 27571
Global Product Hierarchy Adhesives, Sealants & Fillers > Adhesion Promoters
Color Family Yellow
Product Color Yellow
Product Number 4298
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 730
Base - Billing Unit EA
Base - Customary Height Dimension 3
Base - Customary Length Dimension 0.2
Base - Customary Width Dimension 3
Base - Metric Gross Weight 1.814 G
Base - Metric Height Dimension 76.2 MM
Base - Metric Length Dimension 5.08 MM
Base - Metric Width Dimension 76.2 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Gross Weight 0.003999185436033679 lbs
Unit of Use - Customary Net Weight 0.003999185436033679 lbs
Unit of Use - Customary Height Dimension 3.0 in
Unit of Use - Customary Length Dimension 0.2 in
Unit of Use - Customary Width Dimension 3.0 in
Unit of Use - Metric Cubic Dimension 29496.715 MMQ
Unit of Use - Metric Net Weight 1.814 G
Unit of Use - Metric Height Dimension 76.2 MM
Unit of Use - Metric Length Dimension 5.08 MM
Unit of Use - Metric Width Dimension 76.2 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit EACH
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 944.1711462163082 ci
Shipper - Customary Gross Weight 3.999846822820234 lbs
Shipper - Customary Net Weight 1.9995927180168396 lbs
Shipper - Customary Height Dimension 6.181102362204724 in
Shipper - Customary Length Dimension 13.4251968503937 in
Shipper - Customary Width Dimension 11.377952755905511 in
Shipper - Metric Cubic Dimension 15472.193 CCM
Shipper - Metric Weight 1814.3 G
Shipper - Metric Net Weight 907.0 G
Shipper - Metric Height Dimension 0.157 M
Shipper - Metric Length Dimension 0.341 M
Shipper - Metric Width Dimension 0.289 M
Shipper - Item Quantity 500
Shipper - Total Unit Quantity 500
Shipper - Previous Packaging Level Quantity 500
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 85250.170500341 ci
Pallet - Customary Gross Weight 324.07952541177 lbs
Pallet - Customary Net Weight 143.97067569721244 lbs
Pallet - Customary Height Dimension 42.125984251968504 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.397 M3
Pallet - Metric Net Weight 65.304 KG
Pallet - Metric Height Dimension 1.07 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 36000
Pallet - Total Unit Quantity 36000
Pallet - Previous Packaging Level Quantity 72
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 6
Pallet - Shipping Container Per Layer Quantity 12
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