Dielectric / Insulating Printed Circuit Substrate Materials (PCB / PWB) Datasheets

Circuit Board Tape -- DW 904-1
from DeWAL Industries, Inc.

DW 904-1 uses 1 mil polyester film coated with silicone adhesive. The silicone adhesive will release cleanly. This tape product is transparent for applications where optical clarity is important. APPLICATION INFORMATION. These tapes are used in masking metal parts during bonding or mild acid... [See More]

  • Features: Dielectric / Insulating
  • Thickness: 1.00E-3
  • Materials: Plastic / Polymer; Polyester
  • Width: 0.2500 to 17
FARADFLEX® Ultra Thin Advanced Electronic Material, MCxxM -- MC8M, MC12M and MC24M
from Oak-Mitsui Technologies - FaradFlex®

These materials are unfilled dielectrics. The thicknesses available include 24, 12 and 8um. Oak-Mitsui Technologies is the global leader in developing, manufacturing, and providing ultra-thin advanced laminates, resin coated capacitor foils, and materials for printed circuits and other high... [See More]

  • Features: Dielectric / Insulating
  • Resistivity: 3.02E13 to 7.20E13
  • Thickness: 3.15E-4 to 9.84E-4
  • Temperature Resistance: 125 to 130
Copper PEN Laminates -- Penclad™ G1910
from Sheldahl - A Multek Brand

Sheldahl Penclad G1910 products use our proprietary flame-retardant, high temperature, clear, modified epoxy adhesive to bond PEN film and copper foil, creating a single or double sided composite. G1910 laminates are engineered for use in thin flex c [See More]

  • Features: IPC; Chemical Resistant; Dielectric / Insulating
  • Materials: Copper Foil; Metal Foil; Plastic / Polymer; Polyolefin (PE, HDPE, PP)
  • Type: Film / Flexible; Rigid
  • Thickness: 0.0026 to 0.0046
TacLam® & TacPreg® -- TLG-29
from Taconic

Enables manufacture of 20+ layer PWBs at FR-4 temperatures & pressures. Alternative to thermoplastic films in military multilayer printed circuit boards [See More]

  • Features: Fast Signal Propagation Speed; UL Listed; Dielectric / Insulating
  • Materials: Cloth / Fabric; Fluoropolymer (Teflon); Fiberglass / Glass
  • Type: Rigid (optional feature); RF / Microwave
  • Thickness: 0.0100 to ?