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Fire Testing Equipment

Non-Combustibility Test Apparatus

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The DNG Non-Combustibility Test Apparatus (Model: DNG-NCA-01) is engineered to evaluate the non-combustibility of building materials in accordance with ISO 1182, IS 3808, BS 476-4 & 11, and ASTM E 136 standards.
This precision instrument enables accurate and repeatable testing of construction materials, metals, composites, and insulation to determine their fire reaction properties under controlled laboratory conditions.

As a leading fire testing equipment manufacturer in India, DNG Technologies Pvt. Ltd. delivers high-performance systems designed for laboratories, certification agencies, and R&D centers seeking reliable data for fire-resistant material assessment.

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Features & Technical Specifications

Technical Specification:

  • Furnace Chamber:
     Stainless-steel burner, elegant, durable, and easy to maintain.
    Chamber size: Φ 95 mm × Φ 75 mm × 150 mm for stable heating conditions.

  • Heating Element:
     Ni 80% / Cr 20% resistance band (3 mm × 0.2 m) ensures precise and consistent temperature rise.

  • Air Cover:
     Cylindrical Φ 75 mm × 500 mm air enclosure to maintain controlled airflow during combustion testing.

  • Temperature Control:
     Power controller with rapid heat stabilization — 750 °C achieved in 35–40 minutes.

  • Measurement Range:
     Thermometer range 0 – 1000 °C ± 5 %, suitable for high-temperature material evaluations.

  • Observation Window:
     Built-in mirror for furnace interior viewing, allowing real-time monitoring of the test sample.

Applications

  • Aerospace & Automotive:
     Evaluate non-combustibility of materials used in aircraft and vehicles to meet stringent fire safety standards.

  • Marine Industry:
     Test ship and offshore materials to ensure fire safety compliance and minimize onboard fire risk.

  • Building & Construction:
     Assess incombustible building products, insulation, and structural materials as per ISO 1182 and IS 3808.

  • Research & Development:
     Conduct material behavior and fire-resistance studies to advance next-generation fire-safe materials.

Standards Comply

  • ISO 1182 / IS 3808 — Building products non-combustibility test
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  • BS 476-4 & 11 / ASTM E 136 — Fire resistance and incombustibility evaluation

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