Battery Nail Penetration Fire Tester

The nail bed combustion instrument is a professional instrument used to test the combustion performance of various materials. It is mainly used for the combustion performance test of cloth toys, plush toys, filling materials, etc.

Applicable standards:

OSHA 29 CFR 1910.134 ISO 16975-3

ASTM F3407-20 EN 149 GB 2626 NIOSH

Product Advantages:

Ensures Optimal Protection: Verifies that the mask forms a proper seal, guaranteeing that the wearer receives the intended level of protection against airborne hazards.

Compliance with Regulations: Helps organizations and manufacturers meet mandatory fit testing requirements set by occupational safety and health regulations and standards.

Objective Measurement (for QNFT): Provides a quantitative Fit Factor, offering a precise and objective measure of mask seal effectiveness, unlike subjective qualitative tests.

Versatile Application: Can be used to test various types of tight-fitting face masks, including filtering facepieces (like N95s), half-face respirators, and full-face respirators.

User-Friendly Interface: Modern testers are designed with intuitive controls and software, making the testing process straightforward for operators.

Comprehensive Data Analysis: Software typically allows for data logging, analysis, and reporting of fit test results for record-keeping and compliance purposes.

Test method:

Preparation

Prepare the sample, place it on the equipment, and measure the length of the sample.

Ignition operation:

Use a candle with a flame height of 16mm to ignite the sample with the top of the flame for 5s.

Observation record:

Remove the flame, observe the burning for 5s or burn to the other end of the main shaft, and calculate the burning rate.

Application field

Toy industry:

In toy production, it is used to detect the flammability of cloth toys, plush toys, etc., to ensure that the combustion performance of toys meets safety standards and ensure the safety of children.

Textile industry:

Test the combustion performance of various textile fabrics, provide data support for the research and development and production of fabrics, and help enterprises choose appropriate flame retardant treatment processes.

Other fields:

In some industries that require the combustion performance of materials, such as household goods and clothing, it is used to evaluate the combustion characteristics of materials when a fire occurs, and provide a reference for the safety design of products

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