The flame retardant reflective tape includes a flame retardant cloth base layer, which is characterized in that the flame-retardant cloth base layer is sequentially covered from bottom to top with an adhesive layer, an aluminum reflective layer, and a high refractive index glass bead layer, in which each glass bead has some spheres embedded in it. Inside the aluminum reflective layer.

Reflective clothing made of flame-retardant reflective tape has eye-catching retroreflective properties when exposed to weak light in low visibility conditions. When used as a fire fighting suit or a life saving suit, as long as there is a weak light, the search target can be found, which is beneficial to the rescue of firefighters or people wearing this kind of life-saving suit.

Indicator description and requirements

Indicator description

Delayed combustion: refers to the phenomenon that materials continue to burn with open flame after leaving the fire source.

Smoldering: refers to the phenomenon of slow burning of materials without flame after leaving the fire source.

Melting drop: refers to the phenomenon of material melting or dripping during the ignition process.

Arc: It is a gas discharge phenomenon, an instantaneous spark generated by current passing through certain insulating media.
 

Require

1. Meet index 3 of EN533: perform horizontal combustion in accordance with EN532. After the test sample is ignited, the flame cannot burn and spread to the bottom and top of the sample or the vertical edge of the fabric. There must be no burning debris (droplets) from Falling on the fabric. After removing the flame to stop burning, the smoldering fire should not extend from the charred area on the fabric to the undamaged area on the fabric. no holes will occur.

The flame delay time of any one of the six test specimens shall not exceed 2 seconds.

Washing requirements before testing:

Wash 12 times at 75°C (according to the industrial washing method of EN ISO 10528); it can also be washed 5 times according to customer requirements before testing.

Soak the sample in water (BS 5651:1978), then dry clean it 5 times according to the requirements of ISO 3175, and then test it.

2. Meet ASTM1506: before washing or dry cleaning, perform vertical burning according to D6413, and the afterburning time is up to 2 seconds; after 25 times of water washing or dry cleaning, perform vertical burning according to D6413, and the afterburning time is up to 2 seconds; arc test results The maximum afterburning time is 5 seconds, tested in accordance with ASTM1959.

Washing method: Fabrics suitable for laundering should be laundered 25 times using the American Textile Council method AATCC 135.

3. Meet the NFPA1971 multi-layer structure firefighting clothing standard. The TPP value of the thermal protection performance of the entire protective clothing must not be less than 35 (cal/cm2); the entire garment is subjected to a penetration test, and there must be no liquid leakage; the clothing shell, lining, life-saving equipment and other components are burned vertically, and the average carbon loss length It cannot exceed 100mm, the average flame delay time cannot exceed 2 seconds, and there must be no melt droplets. ​

As a manufacturer of fire retardant reflective tapes, YSM provides a variety of high-quality flame-retardant reflective tapes that meet various world standards, and provides one-stop service and free samples. Thank you and welcome to contact us!