Silicone Rubber High Temperature Cable Manufacturer

✓ ISO 9001:2015 Certified

Silicone Rubber High Temperature Cables

Silicone rubber insulated cables engineered for environments where ordinary PVC and rubber cables fail — furnaces, steel plants, heating systems, and equipment operating in continuous high heat. Flexible, durable, and resistant to oil and chemicals, manufactured at our ISO 9001:2015 certified Bhiwadi plant.

Product Overview

What Are Silicone Rubber Cables — And Where Do Ordinary Cables Fail?

Silicone rubber high temperature cables are electrical cables insulated with silicone rubber — a material that keeps its electrical and mechanical properties at temperatures where PVC softens, cracks, or breaks down entirely. Where a standard PVC cable is limited to around 70–85°C, silicone insulation performs continuously in extreme heat, making these cables the standard choice wherever equipment runs hot.

Heat resistance is only half the story. Silicone rubber stays flexible across its entire temperature range — including in extreme cold — so the cable routes easily around machinery, survives vibration, and doesn’t crack with age the way thermoplastic insulation does near heat sources. It is also resistant to oil and chemicals, which is why silicone cables survive in the harsh mix of heat, lubricants, and process chemicals found on real factory floors.

BMI silicone rubber cables are used across the automotive industry, electrical equipment, heating systems, and heavy process industries — anywhere temperatures exceed the limit of traditional insulation materials, and where cable failure means production downtime.

Why Silicone Rubber

What Silicone Insulation Delivers That Ordinary Cables Can't

Extreme Heat Resistance

Silicone insulation performs continuously at temperatures far beyond the limit of PVC and standard rubber — built for the heat zones around furnaces, heaters, and hot equipment.

Flexible at All Temperatures

Stays soft and flexible in extreme heat and extreme cold alike — easy to route, easy to terminate, and free of the age-cracking that kills thermoplastic cables near heat.

Oil & Chemical Resistant

Resistant to oils and chemicals — so the cable survives the real factory environment of heat plus lubricants, coolants, and process chemicals.

Durable in Harsh Environments

Built to meet strict safety and performance standards for high temperature service — reliability where cable failure means production stoppage.

Product Range

BMI Silicone Rubber Cable — Construction & Specification

Brief Description	Silicone rubber insulated high temperature cables
Conductor	Flexible multistrand copper (bare / tinned as per requirement)
Insulation	Silicone rubber — high temperature grade
Construction	Single core & multicore constructions as per requirement
Temperature Range	High temperature continuous service (confirm rated range with our team)
Key Properties	Heat resistant · Flexible · Oil & chemical resistant · Durable in harsh environments
Application	Automotive industry, electrical equipment, heating systems & high temperature industrial environments
Packing	Coils / Drums or As per Customer Requirement

Why BMI

Why Industrial Buyers Choose BMI

The Approvals Procurement Checks

BIS licensed, ISO 9001:2015 certified, RDSO registered, DMRC empanelled — and an approved vendor to NTPC, BHEL, SAIL & 10+ PSUs.

Direct from the Manufacturer

Manufactured at our Bhiwadi, Rajasthan plant — direct supply, technical answers from the people who make the cable, no middlemen.

Every Batch Tested

Every batch tested on NABL-calibrated instruments, with test reports accompanying every despatch.

FAQ - Silicone Rubber High Temperature Cables

Q1. Why use silicone rubber cables instead of PVC cables?

PVC insulation is typically limited to around 70–85°C and hardens or cracks near heat sources. Silicone rubber insulation performs continuously in extreme heat while staying flexible — making it the right choice around furnaces, heaters, and hot machinery where PVC cables fail.

Q2. Do silicone cables stay flexible in cold conditions too?

Yes — silicone rubber retains its flexibility across a very wide temperature range, in extreme cold as well as extreme heat, which also makes these cables easy to install and route.

Q3. Are silicone rubber cables resistant to oil and chemicals?

Yes. Silicone rubber cables are resistant to oil and chemicals, making them suitable for harsh industrial environments where heat combines with lubricants and process chemicals.

Q4. Are silicone rubber cables resistant to oil and chemicals?

Yes. Silicone rubber cables are resistant to oil and chemicals, making them suitable for harsh industrial environments where heat combines with lubricants and process chemicals.

Q5. What industries use silicone rubber high temperature cables?

Common users include the automotive industry, electrical equipment manufacturers, heating system builders, and heavy process industries such as steel, cement, and glass — anywhere equipment operates beyond the temperature limit of traditional cable insulation.

Q6. What sizes and constructions does BMI offer?

BMI manufactures silicone rubber cables in single core and multicore constructions with flexible multistrand copper conductors. Share your size, temperature, and voltage requirement — our team will confirm feasibility and pricing within 24 hours.