Blogs

  • Home
  • Blogs
  • LSZH & ZHFR
Fire Safety

LSZH & ZHFR Cable Compounds: The Future of Fire-Safe Cable Infrastructure

Modern electrical infrastructure demands more than cable performance - it demands fire-safe cable materials.

Across metros, airports, tunnels, data centres, buildings and industrial facilities, the biggest shift in cable safety is happening inside the compound itself.

At Takkar Polychem Pvt. Ltd., we engineer advanced LSZH cable compounds, ZHFR compounds and halogen-free cable compounds designed for reliable extrusion, strong fire performance and long-term infrastructure safety.

TPPL LSZH & ZHFR Compound Portfolio for Modern Cable Manufacturing

LSZH 450 & LSZH 454

Low Smoke Zero Halogen Cable Compounds

  • Building wiring
  • Lift cables
  • Telecom & control cables
  • Very low smoke emission
  • Zero halogen - non-corrosive gases
  • Smooth extrusion performance
  • Reliable flame-retardant behaviour

ZHFR 516 (H3) & ZHFR 546 UV

Zero Halogen Flame Retardant Cable Compounds

  • Metro & railway cables
  • Airports and tunnel infrastructure
  • Industrial power and control cables
  • Public infrastructure installations
  • High flame-retardant performance
  • Low smoke, zero halogen behaviour
  • Strong mechanical and electrical properties
  • Stable processing on standard extrusion lines

Designed for International Fire Safety Standards

TPPL LSZH and ZHFR cable compounds are engineered to support major fire safety standards, including:

  • Flame propagation performance
  • Smoke density behaviour
  • Halogen acid gas emission limits

These parameters are critical for modern infrastructure cables used in smart cities, transportation systems and data centres.

Supporting Cable Manufacturers

If you manufacture power cables, telecom cables, building wires or infrastructure cables, we support you with:

  • Compound samples
  • Extrusion trials
  • Application-based technical guidance

Leave a Reply

Your email address will not be published. Required fields are marked *

👋  Hi there! Click here to chat!
TP
Takkar Polychem ● Online — We reply instantly