PVC Coated Fiberglass Sleeve

PVC Coated Fiberglass Sleeve – Flexible Electrical Insulation Sleeving

PVC Coated Fiberglass Sleeves are durable electrical insulation sleeves designed to provide excellent mechanical protection, moisture resistance, and electrical safety. These sleeves are manufactured from braided fiberglass yarn and coated with a high-quality PVC layer, giving them improved flexibility, abrasion resistance, and surface smoothness.

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Heat Shrinkable Sleeve

Heat Shrinkable Sleeves are designed to provide reliable electrical insulation, mechanical protection, and environmental sealing for cables and wire joints. Manufactured from cross-linked modified polyolefin, these sleeves offer excellent durability and long-term performance in demanding conditions.

The fiberglass core provides strong dielectric and thermal performance, while the PVC coating protects against moisture, oils, and mechanical wear, making the sleeves suitable for indoor and light industrial environments. These sleeves are easy to cut and install and maintain their shape during handling.

PVC coated fiberglass sleeves are widely used for wire and cable insulation, lead protection, terminal insulation, and general electrical wiring in motors, appliances, control panels, and electrical assemblies.

Product Details

Product Name

PVC Coated Fiberglass Sleeve

Base Material

Braided Fiberglass Yarn

Coating Material

PVC (Polyvinyl Chloride)

Working temperature

105ºC

Color Options

Multi Color

Typical Applications

Cable insulation, electronics, buildings, subways, public facilities

Technical Data – PVC Coated Fiberglass Sleeve (B Class)

Item	Technical Parameters
Base Material	Fiberglass yarn with PVC coating
Construction	Braided fiberglass sleeving with PVC coating
Flexibility	Flexible
Inner Diameter Range	1 mm – 35 mm
Outer Diameter Range	1 mm – 35 mm (depending on wall thickness)
Wall Thickness	Approx. 2.0 mm
Thermal Class	B Class (130°C)
Operating Temperature	−25°C to +130°C
Dielectric Strength	2.5 kV / 4 kV / 15 kV
Temperature Resistance	Maintains insulation performance within rated temperature
Bending Test	No cracking or detachment of coating after bending (96 hours at 130°C or at −25°C)
Flame Retardancy	Flame retardant (PVC coated)
Typical Applications	Electrical insulation for wires and cables, motor and transformer leads, general-purpose electrical protection