Epoxy Diamond Dotted Paper (Double Side)

Epoxy Diamond Dotted Paper (Double Side)
Products

Epoxy Diamond Dotted Paper (Double Side)

Epoxy Diamond Dotted Paper (DDP) Double Side is a premium transformer insulation material manufactured from high-quality electrical insulating press paper coated with specially formulated epoxy resin dots on both sides. The resin-coated pattern enables strong adhesion between conductor layers during transformer winding, providing enhanced mechanical strength and long-term winding stability.

Key Features
Lowest lateral expansion

Double-sided epoxy resin coating

High operating temperature range

Excellent bonding with conductor surfaces

Property can be tailored as per application

High dielectric strength and insulation performance

Suitable for use with mineral and ester oils

Facilitates efficient air and moisture evacuation

Technical Specification​
Parameter Specification
Thickness 3 mil, 4 mil, 5 mil & 10 mil
Width From 40 mm upwards
Coating Type Double Side Diamond Dotted
Standard IEC 60554-3-5 Class 5B2 H1
Application Transformer Coil Insulation

Applications & Advantages​​

Applications

Advantages

Why Choose Pristine Technologies & Industries
for Epoxy Diamond Dotted Paper?​

01

Manufactured To IEC Quality Standards

02

Strong Adhesion Between Conductor Layers

03

Enhanced Mechanical Strength

04

Efficient Heat Dissipation Performance

05

Minimizes Partial Discharge Risks

06

Trusted by Transformer Manufacturers

Pristine Technologies & Industries

Looking for premium Epoxy Diamond Dotted Paper? Get in touch for custom specifications and fast delivery.