The Smoke Density Test Apparatus is designed to evaluate the smoke obscuration produced by burning or decomposing plastics under controlled conditions. This method helps determine the extent of smoke formation and its potential impact on visibility and safety.

The test measures the loss of light transmission due to accumulated smoke, providing quantifiable data on smoke density. The results help R&D and standard laboratories in regulating plastic materials used in light-transmitting applications.

Key Features

✔ Automated Sample Selection – Test multiple samples using the Denssmoke Software.
✔ Real-Time Data Logging – Records data every 15 seconds with an audible beep alert.
✔ Graphical Analysis – Individual trend plots for each sample in distinct colours.
✔ Automatic Report Generation – Standard-compliant test reports with embedded graphs.
✔ Standardized Testing Conditions – Maintains controlled humidity, draft, temperature, and oxygen supply for accurate results.

Test Process

Sample Selection – Choose the number of samples from the Denssmoke Software.
Test Execution – The test is conducted as per ASTM D 2843 & IS: 13360-6-9.
Data Logging & Trend Analysis –

• Data recorded every 15 seconds.

• Individual sample plots in distinct colours.

• Average trend graph generated for comparative analysis.

  Report Generation –

• Automated test report generation.

• Graph integration for detailed visual representation.

Applications

📌 Plastics & Polymers Industry (Evaluation of material combustion properties)
📌 Building & Construction (Regulation of plastics used in transparent/translucent applications)
📌 Safety & Compliance Testing (Ensuring compliance with ASTM & IS standards for fire safety)
📌 R&D & Standard Laboratories (Material selection for reduced smoke emission)