Fiberglass

Inner Rubber Outer Fiber Silicone Sleeving

Composite sleeving for applications needing a soft silicone inner layer plus abrasion-resistant fiberglass outside.

Fiberglass

Inner Rubber Outer Fiber Silicone Sleeving

Inner rubber outer fiber silicone sleeving for composite insulation, soft internal protection and abrasion-resistant outer reinforcement in demanding wiring assemblies.

Inner Rubber Outer Fiber Silicone Sleeving Fiberglass

Typical Parameters

ParameterTypical value
MaterialSilicone rubber inner tube with braided fiberglass outer layer
Working temperature200 C rating
Voltage / dielectricUL E233803, 200 C 600 V
Size rangeID 1.0-25.0 mm
StructureInner rubber and outer fiber composite sleeving

OEM note: Detailed size table, validation data and custom packing can be confirmed by project.

Why this product

  • Designed for projects that need a soft silicone inner layer together with reinforced outer abrasion protection.
  • Helps OEM teams protect wiring, tubing and routed parts in vibration, bend and contact-heavy environments.
  • Useful for engineering validation where both flexibility and outer mechanical protection matter.

Typical applications

  • Automotive and EV routed wiring with contact abrasion risk
  • Motor, transformer and equipment assemblies needing soft-inner protection
  • Custom harness and protected routing projects with repeated bending

Product Inquiry

Discuss Inner Rubber Outer Fiber Silicone Sleeving with Wahchangwei.

Frequently Asked Questions

Frequently Asked Questions

What is Inner Rubber Outer Fiber Silicone Sleeving used for?

Inner Rubber Outer Fiber Silicone Sleeving is used for electrical insulation and routed protection where heat, flexibility, abrasion or assembly constraints need to be reviewed together.

How do I choose the right Inner Rubber Outer Fiber Silicone Sleeving?

Confirm inner diameter, wall requirement, temperature, voltage, movement, abrasion, oil or chemical exposure and the customer validation document requirement.

What details help WCW Flex recommend samples?

Share the protected part, application photo or drawing, dimensions, color, cut length, packing requirement and any required test or compliance evidence.