This series is aimed to protect industrial workers from short-term thermal exposure to fire and spatter. Our FR Fabrics are certified by multiple flashfire standards including NFPA 2112, EN ISO 11612, and EN ISO 11611. Sunny Special flame retardant fabrics are constructed by inherent flame retardant fiber, which makes the fabric flame retardant without any chemical treatments.
Thermal Hazard |
Exposure Time |
Temperature |
Thermal Transfer |
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Thermal Hazard
Heat and flames (*Flash fire) |
Exposure Time
Up to 15 seconds |
Temperature
Up to 1,000°C |
Thermal Transfer
50% Convection heat 50% Radiant heat |
A1, A2, B1,
C1, E2, F1
CLASS 1
ASTM F1930 Manikin test : 2nd+3rd degree body burn (2cal/cm2/sec) @ 3s : <15%
Low Warp/Weft thermal shrinkage @ 260℃, 5 mins
ASTM F2700 TPP test: 11.0 cal/cm2 (contact), 17.8 cal/cm2 (spaced)
ASTM F1959 Arc Thermal Performance Value (ATPV) : 10.0 cal/cm2
The fabrics can also be applied with water-repellent treatment in order to possess molten iron splash protection and reach the level of EN ISO 11612 E2.
We choose Inherent FR fabric instead of treated FR fabric to build your workwear because Inherent FR properties are built into the fiber naturally and cannot be washed out or worn away. Hence, you get a more durable fabric with a longer lifespan and a better value.
Inherent FR Fabric |
Treated FR |
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Inherent FR Fabric
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Treated FR
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Inherent FR Fabric
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Inherent FR Fabric
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