Vertical/Horizontal Burning Testing Service
Vertical/Horizontal Burning Testing is a critical method employed to assess the flammability of materials, particularly plastics and polymers, under controlled conditions. This testing method is essential in evaluating how materials respond to fire, including their ignition, burning rate, and self-extinguishing capabilities. The tests are conducted in both vertical and horizontal orientations to simulate real-world scenarios where materials may come into contact with flames.
From a scientific perspective, the principles of Vertical/Horizontal Burning Testing are grounded in material flammability characteristics. The tests are designed to measure the burning rate, flame spread, and self-extinguishing properties of materials when exposed to a flame. The vertical flame test, as per the UL-94 standard, evaluates how long it takes for a vertical specimen to stop burning, with classifications ranging from 94V-2 to 94-5VA. The horizontal flame test assesses the burning rate of a horizontal specimen, with specific criteria for foam materials.
The scientific basis for these tests lies in the combustion properties of materials. When a material is exposed to a flame, it may ignite, burn, and either self-extinguish or continue to burn until it is consumed or the flame source is removed. The rate at which a material burns and its ability to self-extinguish are crucial factors in determining its flammability and, consequently, its safety for various applications.
At CD BioSciences, we offer comprehensive Vertical/Horizontal Burning Testing services tailored to the needs of environment-friendly materials. Our state-of-the-art laboratory is equipped with the latest testing equipment and staffed by experienced technicians who are well-versed in the latest flammability standards.
Sample Preparation
We prepare the samples according to the specified dimensions and types.
Test Conduction
The samples are subjected to vertical and horizontal flame tests under controlled conditions.
Data Collection
We collect data on ignition time, burning rate, and self-extinguishing capabilities.
Analysis and Reporting
Our team of scientists analyzes the data and prepares detailed reports outlining the flammability characteristics of the tested materials.
For accurate testing, we require specific sample dimensions and types. Plastic samples should be 125 ± 5 mm in length, 13.0 ± 0.5 mm in width, and ≤ 13 mm in thickness, with six parallel samples per batch. Foam plastics require samples of 150 ± 1 mm in length, 50 ± 1 mm in width, and ≤ 13 mm in thickness, with 10–15 parallel samples per batch.
If you are interested in our services, please contact us for more information.
Our products and services are for research use only and cannot be used for any clinical purposes.
