Industry News

Thermal upgraded kraft paper is a functional kraft paper obtained through special process modification treatments (such as coating composite, fiber restructuring, heat-resistant additive addition, etc.), which combines the high strength and tear resistance characteristics of traditional kraft paper with excellent heat resistance, insulation, and thermal stability. Its core function covers multiple fields such as packaging, industry, and printing, as follows:

When a motor fails, the root cause is often not the copper or steel—it’s the insulation system that quietly gave up under heat, vibration, moisture, electrical stress, or chemical exposure.

Diamond Dotted Paper(DDP, also known as diamond-patterned dispensing insulation paper) is primarily used for electrical insulation, and it also finds applications in the field of design and drafting. The following are specific scenarios:

When an oil-type transformer fails, the headline cause might sound simple—overheating, insulation breakdown, or a sudden trip.

Temperature is the main factor causing the aging of insulation materials.

Transformer oil, as the core insulation medium, has excellent electrical insulation and heat dissipation performance, which can effectively isolate the winding from the iron core.