ISO 9001:2015 Certified Manufacturer · Est. 1994

Premium Polyolefin
Heat Shrinkable
Sleeves

Trusted by India's leading Defense, Aerospace, Telecom, and Power industries for over 30 years. Precision-engineered electrical insulation solutions from our facility in Malur, Karnataka.

30+
Years Experience
6
Product Series
ISO
9001:2015 Certified
100+
Sizes Available

India's Trusted Source for
Heat Shrinkable Solutions

PEP Charles Limpens Pvt Ltd is a leading manufacturer and supplier of specially formulated Polyolefin Heat Shrinkable tubing, offering exceptional electrical, mechanical, chemical, and physical properties. Operating from our state-of-the-art facility in Malur, Karnataka since 1994.

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Comprehensive Range of
Heat Shrinkable Solutions

From thin-wall general purpose to premium aerospace-grade PVDF

Thin Wall — 2:1 Shrink Ratio

PEP 1000

General purpose heat shrinkable sleeves for electrical insulation and harnessing across all industries.

  • Operating: -55°C to +135°C
  • All colors available
  • RoHS compliant
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Thin Wall — 3:1 Shrink Ratio

PEP 3000

High shrink ratio for covering irregular shapes and bundling applications. Lower inventory required.

  • Operating: -55°C to +135°C
  • Flexible and versatile
  • RoHS compliant
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Dual Wall with Adhesive

PEP 4000

Moisture-proof sealing with meltable adhesive inner liner for encapsulation of cables and splices.

  • Operating: -55°C to +110°C
  • Superior environmental protection
  • Hermetic sealing
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Medium Wall

PEP 5000

Medium wall polyolefin tubing for low voltage power cable joints, terminations and jacket repairs.

  • U.R.D submersible rated
  • Direct-buried installations
  • RoHS compliant
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Anti-Tracking — up to 36 kV

PEP 6000

Specialized for power distribution and high voltage applications including bus bars and transformers.

  • Operating: -40°C to +120°C
  • 3:1 shrink ratio
  • RoHS compliant
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Premium PVDF Material

PEP KYNAR

High-performance fluoropolymer for extreme environments. Aerospace-grade chemical resistance.

  • Operating: -55°C to +175°C
  • Outstanding chemical resistance
  • Aerospace grade
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LT Covered Conductor PEP Printable Sleeves

State-of-the-Art
Manufacturing Excellence

Located in Malur, Karnataka (KIADB Industrial Area), our modern manufacturing facility is equipped with advanced production and testing capabilities. Our in-house quality control laboratory ensures every product meets stringent specifications before reaching your facility.

We combine international quality standards with deep understanding of the Indian market, ensuring our customers benefit from advanced formulation technology, stringent quality protocols, and continuous product innovation.

About Our Facility
PEP Charles manufacturing facility

Why Industry Leaders
Trust Us

Combining 30+ years of manufacturing expertise with rigorous quality control

🏆

ISO 9001:2015 Certified

Rigorous quality management ensures consistent excellence in every product we manufacture.

📅

30+ Years Experience

Since 1994, perfecting heat shrinkable technology for India's most demanding sectors.

🔬

In-House Testing

Complete quality control with comprehensive test reports for every batch we produce.

✅

Trusted Partners

Approved supplier to ISRO, Indian Railways, BEL, BHEL, TATA Power, and more.

📦

Complete Range

From thin-wall to heavy-wall, adhesive-lined to anti-tracking solutions — 100+ sizes.

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Custom Solutions

All sizes, colors, custom printing, and tailored specifications available on request.

Powering India's Leading Organizations

Trusted by government and private sector companies

Government
Private Sector

Ready to Work
With India's Best?

Contact our team today for specifications, samples, or a custom quote tailored to your application requirements.

Contact Us Request a Quote