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Flexible Insulation Laminates

Alamotape® manufactures electrical insulation laminates used as dielectric barriers in motors, generators, and transformers. In addition to protection from dielectric breakdown, these laminates provide thermal protection in every Underwriters Laboratories (UL) recognized service temperature class. Substrates used include the highest quality papers, non-woven fabrics and dielectric films combined with high performance polymer adhesives and coatings. These laminates can withstand processing by automated equipment and can accept varnishes and resins used to encapsulate devices. Alamotape Insulation Laminates can be coupled with our custom products to provide unique solutions to demanding applications. See our Custom Products page for more information. Alamotape Insulation Laminates are UL 1446 Certified.

  • Applications

  • Slot Insulation in Electric Motors
  • Turn-to-Turn Insulation in Power Generators
  • Phase-to-Phase Insulation in Low Voltage Circuit Breakers
  • Ground Barrier Insulation in Dry Type Transformers
  • Layer Insulation in Dry Type Transformers

Click on the link below to download the sell sheet:

Flexible Insulation Laminates Sell SheetWindow Glazing Tapes Sell Sheet

Class A – 105°C

• KMK – Kraft/Mylar®/Kraft: (kraft paper laminated to PET)

Click on the links below to download the technical data sheets:

KM13KMK252KMK424KMK525KMK10210MKM1101

Class B – 130°C

• MR – Rag/Mylar®/Rag: (rag paper laminated to PET)

Click on the links below to download the technical data sheets:

MRM171MRM1101RM102RMR313RMR555RM52RM55RM72RM73RM75RM105RM152RMR525RMR10210RMR10510

Class F – 155°C

• DMD70 – Dacron/Mylar®/Dacron (70% saturated nonwoven polyester laminated to PET film)
• DMD100 – Dacron/Mylar®/Dacron (100% saturated nonwoven polyester laminated to PET film)

Click on the links below to download the technical data sheets:

DM10027H2DM10037HDM10055DM100210DM100310DM100314DM100222DM1005105

Class H – 180°C

• NMN – Nomex®/Mylar®/Nomex® (meta-aramid paper laminated to PET film)

Click on the links below to download the technical data sheets:

410MXM272416MNM353416NM310416NMN27H2416NMN37H3416NMN222416NMN232AFR2416NMN252416NMN252D416NMN333416NMN525416NMN555416NMN2102416NM23416NM33416NM55464NM21464NM416N223EA464NMN212NMN Overview

Class R – 220°C

• NKN – Nomex®/Kapton®/Nomex® (meta-aramid paper laminated to polyimide film)
• UNU – Ultem/Nomex®/Ultem (Ultem film laminated to meta-aramid paper)

Click on the links below to download the technical data sheets:

KNK222KNK131KNK353KNK535NK22NK31NK32NK33NKN222NKN313NKN323NKN333NKN353NKN515NKN535NKN555NKN737410UNU222410UNU2102416UNU222416UNU2102

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