Rayfast supplies Tenneco Systems Protection products, including braided sleeving and shielding that protect wire and cable from mechanical damage, EMI and heat.
Mechanical, Electrical, EMI & Thermal
Across the Range
Trusted Protection Brand
Every wire that runs through a vehicle, an airframe, a panel or an engine bay is one rub-point, hot-spot or interference source away from a fault. Bentley-Harris – part of Tenneco Systems Protection and a protection specialist for over 100 years – makes the sleeving and shielding that keeps abrasion, heat, noise and EMI away from your cables and hoses.
Rayfast supplies the range across four areas of protection – Mechanical, Electrical, EMI and Thermal – backed by the technical support you already rely on.
Sleeving that protects wire, cable and hose from abrasion, cutting and chafing.
Lightweight braided and wrap-around sleeving that guards harnesses and hoses against abrasion, cutting and chafing - expandable to fit, or self-wrapping and halogen-free options.
EMI/EMC shielding and grounding for signal integrity.
Metallic braids and screened sleeving that shield harnesses from EMI and EMC, plus fast wrap-around grounding that bonds shielded cables.
High-temperature and flame protection where heat is the enemy.
Flame-retardant sleeving for sustained heat and radiant energy protection and convective heat. Reflective or Insulation protection in tubular or self-wrapping forms for engine bays, exhaust runs and many other areas.
Dielectric sleeving that keeps conductors electrically insulated.
Silicone-coated and treated fibreglass sleeving that provides dielectric insulation for windings, transformers, ground shunts and terminals - with dielectric strength from 4 to 10 kV. Flame-resistant and halogen-free.
Protection Types
Mechanical, Electrical, EMI & Thermal
Temperature Range
-70°C up to +260°C across the range
Contructions
Tubular, Expandable, Wrap-around
Standards
UL 94 V0, VW-1, FAR 25, ASD EN6049, EN 45545-2
Options
Halogen-free, Self-wrapping, & Adhesive-mount
Markets
Industrial, Rail, Aerospace, Defence, Automotive
The Tenneco range sits alongside the protection and interconnect products Rayfast already supports. Whether you need to match a sleeve to an operating temperature, choose between Abrasion, EMI, Electrical or Thermal protection, or specify the right construction for your approvals, our team will work through it with you – and arrange samples or a quotation when you’re ready.
Not sure which grade suits your application? Our team can spec it with you.
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