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3M™ Low Outgassing High Shear Polyester Tape
3M™ Low Outgassing High Shear Polyester Tape (8439FL)

3M™ Low Outgassing High Shear Polyester Tape
Additional Information N/A A silver-colored polyester film tape for the demanding requirements of electronics manufacturing. The metalized polyester backing offers low static and diffusivity and is complimented with a very low-outgassing acrylic adhesive. This product offers a high level of permanence, yet is cleanly removable from most substrates even after extended heat treatments. N/A A silver-colored polyester film tape for the demanding requirements of electronics manufacturing. The metalized polyester backing offers low static and diffusivity and is complimented with a very low outgassing acrylic adhesive. This product offers a high level of permanence, yet is cleanly removable from most substrates even after extended heat treatments. 3M™ Non-Silicone Polyester Liner 5932 completes the construction. 3M™ Clean Seal Tapes are low outgassing tapes, which help reduce the risk of chemical contamination leading to head corrosion and media fogging which may cause hard disk drive failure. Standard Lead Time: 30 Calendar Days
3M ID (Stock Number) N/A 7010416859 7100167027 7100167028 7100168329 7100181705 N/A 7100076875 7100167069 7100167107
Description  N/A 3M™ Very-Low Outgassing Polyester Tape 8439 is a silver-colored polyester film tape for the demanding requirements of electronics manufacturing. N/A 3M™ Low Outgassing High Shear Polyester Tape 8439FL is a silver colored polyester film tape for the demanding requirements of hard disk drive and related electronics manufacturing.
Consumer UPC N/A 00021200555411 N/A 00021200555398
Legacy (Stock Number) N/A 70006320124 70006461480 70006461498 70006462041 80001430778 N/A 70006320108 70006461860 70006461985
Sales UPC N/A 00021200555411 00051115530647 00051115530654 00051128848043 N/A 00021200555398 00051115531033 00051115531156
Country of Origin N/A USA
Product Details N/A 3M™ Very Low Outgassing High Shear Polyester Tape 8439, 10 yds 3M™ Very Low Outgassing High Shear Polyester Tape 8439, 144 yds 3M™ Very Low Outgassing High Shear Polyester Tape 8439, 62 yds 3M™ Very Low Outgassing High Shear Polyester Tape 8439, 72 yds 3M™ Very-Low Outgassing Polyester Tape 8439, 144 yds N/A 3M™ Low Outgassing High Shear Polyester Tape 8439FL, 72 yds, 8/Case 3M™ Very Low Outgassing High Shear Polyester Tape 8439FL, 72 yds
ECCN Number N/A EAR99
Packaging N/A 1 Bag = 1 Roll 1 Case = 4 Roll 1 Pallet = 48 Roll 1 Roll = 1 Roll N/A
Features N/A
  • Excellent shear strength which helps reduce chance of tape slippage when shear stress is applied
  • Bleeds static charge rapidly
  • Thin with high strength
  • Low diffusivity - Effective contamination barrier
  • Long aging - adhesive stable over long periods of time
 		N/A
  • Excellent shear strength which helps reduce chance of tape slippage when shear stress is applied
  • Bleeds static charge rapidly
  • Thin with high strength
  • Low diffusivity - Effective contamination barrier
  • Long aging - adhesive stable over long periods of time
  • Bleeds static charge rapidly to help reduce risk of product damage due to electrostatic discharge
  • Low water vapor transmission rate provides an effective contamination barrier
  • Low outgassing and low extractable ionic content helps reduce risk of chemical contamination
  • Clean removability from a wide variety of substrate materials eliminate cleanup during rework operations