Electrical insulation & wire-harness protection manufacturerfrt@chfrt.com · +86 769 82083196

Purchasing guide · 5 min read

7 details to include in an insulation sleeving RFQ.

Give manufacturers enough information to recommend a material, construction and sample efficiently.

A complete RFQ reduces slow clarification loops.

Include application, continuous and peak temperature, working voltage, inner diameter and tolerance, movement or abrasion, chemical exposure, required standards, color, cut length and annual quantity. Attach a drawing or sample information when fit is critical.

Specification checklist

  • Operating and peak temperature
  • Working voltage and dielectric requirement
  • Inner diameter, tolerance and wall construction
  • Movement, abrasion and chemical exposure
  • Required standards, color, length and quantity
Final values, certification scope, MOQ and lead time must be confirmed against the selected FRT product code.
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