3M™ Double Coated Polyester Tape 442KW, Configurable Product, 54 in Max with No Liner

3M™ Double Coated Polyester Tape 442KW is a double sided tape featuring a rubber based adhesive, ideal for laminated bonding with semiconductor CMP polishing pads and clean removal from platens. A thin polyester (PET) film carrier helps the adhesive bond firmly to both platen and pad. A polycoated paper release liner provides excellent dimensional stability.
Special Price $0.85 Regular Price $1.00
UPC 00051115530791
3M ID 7100168441
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3M™ Double Coated Polyester Tape 442KW has been developed and used to attach polishing pads to platen in the CMP industry, due the good chemical resistance and easy removal ability from the platen.


  • Attaches polishing pads to platens for chemical mechanical planarization (CMP) in semiconductor manufacturing
  • Rubber based adhesive provides fast, reliable bonding strength and removes cleanly
  • Adhesive is applied to film carrier on both sides for effective lamination to pads and clean removal from platens
  • Also applicable for polishing pad attachment to platens in HDD and glass manufacturing
  • Polyester carrier film helps improve handling for uniform application
  • Release liner adds dimensional stability for fast and efficient conversion
More Information
3M ID 7100168441
Global Product Hierarchy Tapes > Bonding, Mounting & Transfer Tapes > Bonding Tapes
Application Attaching, Bonding, CMP, Laminating
Backing (Carrier) Material Polyester
Backing (Carrier) Thickness (Imperial) 1.0 mil
Backing (Carrier) Thickness (Metric) 25.4 Micron
Face Side Adhesive Thickness (Imperial) 1.5 mil
Product Color Transparent
Product Number 442KW
Product Type simple
Product Usage CMP Pads Polishing Pads
Quantity 0
Shelf Life 18.0 Month
Country of Origin United States
SAP Shelf Life In Days 0
Base - Billing Unit ROL
Base - Metric Height Dimension 1.0E-4 M
Base - Metric Length Dimension 0.914 M
Base - Metric Width Dimension 1.371 M
Base - Item Quantity 1
Base - Unit ROL
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Pallet - Total Unit Quantity 16
Pallet - Previous Packaging Level Unit BOX
Pallet - Pallet Layer Quantity 1
Pallet - Shipping Container Per Layer Quantity 16
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