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3M Products & Supplies

3M™ Double Coated Polyester Tape 442KW, No Liner, Splice Free, 6 in x 200 yd - 7100248343

Sold As: 6-Pack
SKU: 7100248343
MPN: 7100248343
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00638060558973
3M ID: UU011352083
$13,506.46 ($2251.08 / Count)
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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

  • Rubber based adhesive provides fast, reliable bonding strength and removes cleanly
  • Polyester carrier film helps improve handling for uniform application
  • Also applicable for polishing pad attachment to platens in HDD and glass manufacturing
  • Adhesive is applied to film carrier on both sides for effective lamination to pads and clean removal from platens
  • Release liner adds dimensional stability for fast and efficient conversion
  • Attaches polishing pads to platens for chemical mechanical planarization (CMP) in semiconductor manufacturing

Specifications

Overall Width (Metric) UOMmm
Indoor/OutdoorIndoor
Primary Liner Thickness (Imperial) UOMmil
Back Side Adhesive Thickness (Imperial)1.5
Product ColorOff-white
Overall Length (Imperial) UOMyd
Total Tape Thickness without Liner (Metric) UOMmm
Minimum Operating Temperature (Fahrenheit) UOMDegree
Minimum Operating Temperature (Fahrenheit)50.0
Overall Width (Imperial) UOMin
IndustriesElectronics
Maximum Operating Temperature (Fahrenheit)100.0
Overall Width (Metric)152.4
Back Side Adhesive Thickness (Metric)0.038
Total Tape Thickness without Liner (Metric)0.102
Elongation at Break UOMPertinent
Number of Adhesive SidesSingle-sided
Backing (Carrier) Thickness (Metric)0.025
Tensile Strength (Imperial)0.0
Maximum Operating Temperature (Celsius)38.0
Primary Liner Thickness (Metric) UOMmm
Maximum Operating Temperature (Fahrenheit) UOMDegree
Adhesive TypeNatural Rubber
Face Side Adhesive Thickness (Imperial)1.5
Minimum Operating Temperature (Celsius)10.0
Backing (Carrier) MaterialPolyester
Total Tape Thickness without Liner (Imperial)4.0
Units per Case1.0
Backing (Carrier) Thickness (Metric) UOMmm
Tensile Strength (Metric)0.0
Overall Length (Metric) UOMm
Overall Length (Metric)182.88
Back Side Adhesive Thickness (Imperial) UOMmil
Shelf Life UOMMonth
Country of OriginUnited States
Back Side Adhesive Thickness (Metric) UOMmm
Backing (Carrier) Thickness (Imperial) UOMmil
Face Side Adhesive Thickness (Imperial) UOMmil
Primary Liner Thickness (Metric)0.142
Maximum Operating Temperature (Celsius) UOMDegree
Overall Width (Imperial)6.0
Primary Liner ColorWhite
Backing (Carrier) Thickness (Imperial)1.0
Overall Length (Imperial)200.0
ApplicationAttaching; Bonding; CMP; Laminating
Total Tape Thickness without Liner (Imperial) UOMmil
Face Side Adhesive Thickness (Metric)0.038
Primary Liner Thickness (Imperial)5.6
Face Side Adhesive Thickness (Metric) UOMmm
Minimum Operating Temperature (Celsius) UOMDegree

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