Advanced Protection Technology

Combirepel for Polymers

High-performance rodent repellent solutions designed for durability, safety, and long-term protection.

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The Problem

Rodents — the most persistent species on earth

With 56 million years of evolutionary history, rodents have been among the most persistent species to have survived. Making up 40% of all mammalian species, their rapid multiplication and hard teeth pose an immense global threat.

56M
Years of evolutionary history. They are true survivors.
40%
Of all mammalian species belong to the class Rodentia.
"The amount of food destroyed by rodents each year is enough to feed over 200 million people worldwide."
Agriculture Impact
Global food security threat
About Combirepel™

Smart Technology.
Green Chemistry.

This unique state-of-the-art product is popularly offered as an anti-rodent concentrate for plastics. Incorporated within its chemistry is a unique set of compounds providing an effective method to repel rodents while causing no harm to the environment.

Non-Toxic Eco-Safe
Combirepel Context
70+yr
Manufacturing chemicals in India
40yr
Effective for up to 40 years per grade
1–5%
Recommended addition level
Mechanism

The Systematic 5-Pronged Strategy

Combirepel™ follows a systematic 5-pronged approach that is extremely effective against rodents and even other animals. Unlike toxic rodenticides, it repels without killing — creating a permanent learned aversion passed from generation to generation.

Mechanism Diagram
01
Fear
Triggers a fear response in rodents, keeping them away before any contact.
02
Discomfort
Causes severe temporary distress in case of accidental contact.
03
Aversion
Triggers an unpleasant aversive reaction if the pest tries to gnaw.
04
Training
Instinctively perceives the treated area as something to avoid.
05
Conditioning
Experience is imprinted and passed on to progeny for generational protection.
Availability

Multiple Forms for Every Application

Combirepel™ is compatible with all kinds of thermoplastic and thermosetting polymers — PE, XLPE, PP, PVC, polyesters, epoxies and all types of paints and lacquers.

Availability
Masterbatch
Available as LDPE/EVA-based concentrate incorporated at the polymer processing stage. Used in wires, cables, pipes, and construction films.
Liquid Concentrate
Blended with paints and solvents. Ideal for offices, schools, hospitals, railways, warehouses, and automobile coatings.
Lacquer
Topical application for already-installed surfaces. Applied on cables, pipes, metal, concrete, and ceramic surfaces.
Spray
Extremely low toxic and easy to apply. Spray directly on infested areas after clearing dust to repel pests immediately.
Industries Served

Protecting Every Industry That Matters

From telecoms to defence, Combirepel™ is trusted across sectors where rodent damage causes critical economic loss and severe safety hazards.

Telecommunication
Protects optical fibres and underground networks.
Agriculture
Saves pre and post-harvest crops from damage.
Aircraft
Prevents wiring damage and serious safety risks.
Automobiles
Guards fuel injection wiring harnesses.
Hospitals
Eco-friendly alternative to hazardous fumigation.
Defence Systems
Secures sensitive equipment from disruptions.
Electronics
Protects internal wiring of white goods.
Residential
Keeps homes, gardens, and outhouses safe.
Safety & Toxicity

Repels. Never Harms.

Combirepel™ is completely free of rodenticides, heavy metals and harmful chemicals — rated amongst the safest animal aversives in the world. Our R&D is inspired by the Vedas, combining ancient knowledge with modern technology.

Safe for Animals
Keeps animals away without killing them. Accidental ingestion causes merely unpleasant effects.
Safe for Humans
No toxic vapors at polymer processing temperatures.
Safe for the Environment
Does not leach out to pollute groundwater or soil.
LD50 Toxicity Comparison

Higher LD50 = Lower Toxicity.

Brodifacoum
Very High
Bromadiolone
High
Warfarin
Moderate
Combirepel™
Lowest
Downloads

Technical Documentation

Access our detailed technical datasheets, case studies, and whitepapers to learn more about Combirepel™'s formulations, performance data, and real-world applications.

Combirepel™ Datasheet

Complete technical specifications, formulation details, compatibility information, and processing guidelines.

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Combirepel™ Case Study

Real-world application results including effectiveness data from cable, agriculture, and industrial deployments.

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Combirepel™ Whitepapers

In-depth research papers on toxicity comparisons, green chemistry approach, and long-term effectiveness studies.

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// Get Started //

Ready to Protect Your Applications with Combirepel™?

We manufacture an extremely low environmental concern, safe animal and bird aversive anti-rodent solution — trusted globally for over 25 years.

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15–40yr
Effectiveness per Grade
1–5%
Recommended Addition Level
0 ppm
Toxic Rodenticides