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3M Products & Supplies

3M™ Double Coated Polyester Tape 442KW, No Liner, Splice Free, 24 in x 36 yd - 7100248344

SKU: 7100248344
MPN: 7100248344
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060558980
3M ID: UU011352091
$1,621.12 each
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Product Description

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.

Features

  • Attaches polishing pads to platens for chemical mechanical planarization (CMP) in semiconductor manufacturing
  • 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
  • Release liner adds dimensional stability for fast and efficient conversion
  • Polyester carrier film helps improve handling for uniform application
  • Rubber based adhesive provides fast, reliable bonding strength and removes cleanly

Specifications

Overall Width (Imperial) UOMin
Back Side Adhesive Thickness (Metric)0.038
Tensile Strength (Metric)0.0
Back Side Adhesive Thickness (Imperial) UOMmil
Minimum Operating Temperature (Celsius)10.0
Total Tape Thickness without Liner (Metric) UOMmm
Overall Length (Imperial)36.0
Primary Liner Thickness (Imperial)5.6
Backing (Carrier) Thickness (Imperial)1.0
Overall Width (Imperial)24.0
Overall Length (Metric) UOMm
Primary Liner ColorWhite
Backing (Carrier) Thickness (Metric) UOMmm
Overall Width (Metric)609.6
Elongation at Break UOMPertinent
Primary Liner Thickness (Imperial) UOMmil
Minimum Operating Temperature (Celsius) UOMDegree
Overall Width (Metric) UOMmm
Back Side Adhesive Thickness (Metric) UOMmm
Overall Length (Metric)32.918
Backing (Carrier) Thickness (Metric)0.025
Minimum Operating Temperature (Fahrenheit)50.0
Overall Length (Imperial) UOMyd
Total Tape Thickness without Liner (Imperial) UOMmil
Back Side Adhesive Thickness (Imperial)1.5
Face Side Adhesive Thickness (Imperial)1.5
Primary Liner Thickness (Metric) UOMmm
Maximum Operating Temperature (Fahrenheit)100.0
Face Side Adhesive Thickness (Imperial) UOMmil
Face Side Adhesive Thickness (Metric) UOMmm
Maximum Operating Temperature (Celsius)38.0
Maximum Operating Temperature (Fahrenheit) UOMDegree
IndustriesElectronics
Tensile Strength (Imperial)0.0
ApplicationAttaching; Bonding; CMP; Laminating
Backing (Carrier) Thickness (Imperial) UOMmil
Total Tape Thickness without Liner (Metric)0.102
Face Side Adhesive Thickness (Metric)0.038
Primary Liner Thickness (Metric)0.142
Product ColorOff-white
Backing (Carrier) MaterialPolyester
Minimum Operating Temperature (Fahrenheit) UOMDegree
Adhesive TypeNatural Rubber
Number of Adhesive SidesSingle-sided
Maximum Operating Temperature (Celsius) UOMDegree
Indoor/OutdoorIndoor
Units per Case1.0
Country of OriginUnited States
Shelf Life UOMMonth
Total Tape Thickness without Liner (Imperial)4.0

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