Products Description
Electrical Grade Insulating Crepe Paper is a flexible electrical insulating paper made from high-purity cellulose pulp and processed through a controlled creping technique.
It is designed for oil-immersed transformers, where both electrical insulation and mechanical stress absorption are required.
Thanks to its creped structure, the paper offers high elongation, allowing it to adapt to conductor movement caused by thermal expansion, vibration, and short-circuit forces, ensuring long-term insulation reliability.
Available Thickness Specifications
Electrical Grade Insulating Crepe Paper is available in a wide range of standard and customized thicknesses to meet different transformer design requirements.(0.20-0.80mm)
Customization Capabilities
We support full customization to match transformer design requirements:
-Thickness and basis weight
-Crepe ratio / elongation
-Roll width and length
-Packaging format
-OEM & ODM projects
Product Display
Applications
We are a professional manufacturer of insulation materials, support ODM/OEM, please contact us to get free samples
FAQ
Q1: Which thickness should I choose for winding insulation?
A: Common choices are 0.25 mm – 0.40 mm, depending on voltage level and mechanical stress.
Q2: Can you supply non-standard thicknesses?
A: Yes, custom thicknesses can be produced according to drawings or specifications.
Q3: Is this crepe paper suitable for ester oil transformers?
A: Yes, it is fully compatible with mineral oil, natural ester oil, and synthetic ester oil.
Q4: Are samples available?
A: Yes, samples can be provided for testing and approval.
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