Fire resistant glassfiber fabric with one silicone coating, designed to withstand melted melted metal splashes caused during welding works. WELS1 withstands temperatures of 250ºC in continuous workload arriving up to 550ºC in peak workload. It is not recommended to use it horizontally.
Composition: 84%GL 16%SIL
Weight: 490 g/m² ±5%
Wide: 150 cm
Welding classification: Class 1 acording to EN 11611
|Convective heat||ISO 9151||B1|
|Flame propagation||UNE EN ISO 15025||A1-A2|
|Water penetration resistance||UNE EN 20811||100|
|Resistance welding and cutting projections||EN 9150||CLASE 1|
|Heat resistance||ISO 17493||CUMPLE|
WELS1 welding coating fabric is created to protect working areas where there is a risk of fire or the chance to damage any object or surface. According to Leitat textile laboratory report, this fire resistant fabric offers protection againts the impact of small splashes of melted metal which gives it a CLASS 1 classification with a medium value of 37 drops according to ISO 9150:88 specifications.
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