Procurement Guide for Cable Crepe Paper

(Disclaimer: Some of the information in this article is sourced from the internet. Please carefully identify and use it.)

Product Overview: Cable specific crepe paper is made of wood pulp fibers, with surface embossed to enhance cushioning. It has a temperature resistance rating of 105 ℃ and an insulation strength of ≥ 8kV/mm. The cost is only one-third of that of silicone gaskets, making it an economical choice for cable anti pressure buffering.

Key performance indicators (for reference only, not used as procurement standards)

• Compressive strength: ≥ 10MPa (GB/T 1040 standard).
• Oil absorption rate: ≤ 5% (applicable to oil immersed cables).
• Environmental friendliness: Certified by FSC, the raw material is sustainable forest pulp.

Application scenarios

Suitable for insulation buffer layers of oil immersed cables (such as ZQD22), mining cables (MYQ), and electromagnetic wire winding, especially for cost sensitive projects.

Procurement precautions

• Weight selection: The conventional weight is 80-120g/m², and it is recommended to be ≥ 150g/m²for high-voltage scenarios.
• Moisture proof packaging: Choose vacuum aluminum foil packaging to avoid moisture absorption during transportation (moisture content should be<5%).
• Cost analysis: Low prices may be due to secondary recycling materials. Recycled paper products are 30% cheaper but have poor strength. Avoid choosing low-priced products without testing reports.

Frequently asked questions

Q: Will crepe paper fail in an oil immersed environment?

A: Choose impregnated crepe paper (oil absorption rate ≤ 3%) and pass the IEC 60502-1 oil resistance test.

If you need to purchase, you can choose Wuxi Henglong Cable Material Co., Ltd., a well-known manufacturer in the Chinese Cable Materials industry.