Fabric thermal protection radiation performance tester

The Fabric Thermal Protection Radiation Performance Tester is used to evaluate the thermal protective performance of fabrics exposed to radiant heat.

Product description:

Thermal protection performance tester used for the determination heat radiation performance of the single or multi-layer fabric in high temperature environment.

The heat radiation performance is an important performance index of flame retardant products, accurate determination of its protective properties, which it is very

important to select materials, research new products and improve the processing technology.

Method A: The sample is mounted in a separate frame and exposed to a heat radiation source for a certain time. The intensity of the thermal radiation is controlled by

adjusting the distance between the sample and the radiation source. After the test, the visual changes at each level of the sample were examined.

Method B: The sample is fixed to a calorimeter and exposed to a thermal radiation source. The time required for the temperature of the calorimeter to rise by 12°C and 24

°C, respectively, was measured.

On the basis of these data, the heat flux rate is calculated by the difference of the heat fluxes between the transfer and the incident.

The cooling system provides a continuous flow of water fromthe inlet and outlet of the testing machine.

Technical Parameters:

Samples: textiles

Test standard: DIN EN ISO 6942

Sensors: Calorimeters

Power supply: 3 ~ 400 VAC / 12.5 kVA

Equipment Dimensions: 2000 x 800 x 1500 mm (W*D*H)

Weight: 150 kg

FAQs:

1. What is this tester used for?

It is used to evaluate the thermal protection performance of fabrics against radiant heat.

2. What materials can be tested?

It is mainly suitable for protective clothing fabrics and other heat-resistant textiles.

3. What does the test evaluate?

It evaluates the material’s resistance to radiant heat and thermal protection performance.

4. Why is radiant heat testing important?

It helps assess the ability of protective fabrics to reduce heat transfer and protect the wearer.

5. Where is it commonly used?

It is commonly used in protective clothing, firefighting, industrial safety, and textile testing.