Black Sleeve is a durable fiberglass insulation sleeve designed for superior electrical protection and mechanical durability. Engineered for UV resistance, abrasion resistance, and high-voltage insulation, it is widely used in cable bundling, electrical panels, and industrial machinery. As part of PBM’s Textile Products range, Black Sleeve offers a reliable solution for safeguarding cables in demanding environments. Its flexibility and thermal stability make it essential for professionals requiring long-lasting insulation in both indoor and outdoor electrical applications.