Direct Answer: The Flammability Test Chamber (DSI-185 FTC) evaluates plastics per UL 94 and ASTM methods by exposing specimens to a controlled flame in a draft-free enclosure.

What is the Flammability Test Chamber?

The DSI-185 FTC Flammability Test Chamber is designed for testing the fire resistance and burning behavior of plastics and polymeric materials. It provides a draft-free enclosure to ensure controlled, repeatable test conditions.

Which standards does it support?

• UL 94: Flammability of Plastic Materials
• ASTM D-635: Rate of Burning and/or Extent and Time of Burning of Plastics
• ASTM D-568
• ASTM D-777
• ASTM D-2633
• ASTM D-3014

How does it work?

A specimen is mounted inside the chamber, where an external control panel and manual controls allow precise manipulation of the burner flame and sample positioning. Observations of flame spread, self-extinguishing, or burning time are recorded according to the chosen standard.

Key features

• Draft-free enclosure for controlled testing conditions
• External manual controls for burner and specimen manipulation
• Control panel for test setup and monitoring
• Constructed from quality materials with precision assembly by trained DEK-TRON instrument makers

Model and specifications

• Model: DSI-185 FTC
• Size (W × H × D): 48 × 52 × 24 in.
• Weight: ~250 lbs
• Electricals: 115 V, 60 Hz, 1-phase

Typical applications

Evaluation of plastics for compliance with UL 94 and ASTM standards. Quality control in plastics and polymer product development. Safety testing for materials used in consumer goods, construction, and electronics.

FAQs

Which flammability standards are supported?
UL 94, ASTM D-635, ASTM D-568, ASTM D-777, ASTM D-2633, and ASTM D-3014.

How is draft-free testing ensured?
The chamber is designed as a sealed enclosure, eliminating air currents that could affect flame behavior.

Can the unit be modified for multiple methods?
Yes, it is easily configurable to perform any of the referenced methods.