ISO 9001 / IATF 16949 Certified
Insulation Materials manufactured and supplied by Motor Components Ltd

Insulation Materials

Complete range of electrical insulation products

OEM component sourcingCustom & standard enquiriesTechnical drawings welcome

Overview

We supply comprehensive insulation materials for electric motors, transformers, and electrical equipment.

Types Available

  • Insulation Paper - Various classes
  • Composite Insulation Paper
  • Insulation Film - Polyester, Polyimide
  • Insulation Board
  • Insulation Sleeve / Tubing
  • Insulation Tape
  • Insulation Varnish
  • Epoxy Resin
  • Adhesives
  • Polyester Cord / Stator Lacing
  • Laminated Sheets
  • Mica Products
  • Fibreglass Rings

Production Capabilities

B (130°C) to H (180°C)
Temperature Class
Up to 1000V
Voltage Rating

Production Equipment

Cutting machines
Slitting machines
Coating lines
Testing equipment

Materials

MaterialSpecification
PaperKraft, Aramid, NMN, NHN
FilmPET, PEN, PI
ResinEpoxy, Polyester, Polyurethane
MicaMuscovite, Phlogopite

Industry Applications

Motors

Slot liners, Phase insulation, Wedges

Transformers

Layer insulation, Barrier insulation

Electronics

PCB insulation, Component protection

OEM sourcing guidance

Specifying Electrical Insulation Materials for your project

Electrical insulation materials are used to separate conductive parts, protect windings and manage electrical and thermal stress in motors, generators and transformers. Material class, thickness, dielectric performance and forming method are important selection factors.

What buyers normally define

  • Insulation material family and thickness
  • Electrical and thermal class requirements
  • Sheet, film, sleeve, board or formed-part format
  • Die-cut or fabricated geometry
  • Operating environment and quantity

Related project support

Use these services when the requirement needs development, validation or a new sourcing route.

Buyer questions

Electrical Insulation Materials FAQs

Which insulation formats are listed?

The range includes papers, films, boards, sleeves, varnishes and mica-based products.

What should an insulation-material enquiry include?

Material or thermal class, thickness, dimensions or drawing, required format, quantity and application details are useful.

Can custom cut or formed insulation parts be discussed?

Where a drawing or geometry is available, fabricated insulation requirements can be reviewed as part of the enquiry.

Quality Assurance

Our stringent quality management ensures product consistency covering all processes from raw material procurement to finished goods production. The products and processes pass through stringent quality tests benchmarked with global standards.

ISO 9001:2015
Quality Management
IATF 16949
Automotive Quality Standard
ROHS Compliant
Environmental Standard

Need Insulation Materials?

Send us your technical drawings, specifications, or samples for an obligation-free quotation. Our team responds within 24 hours.