MARKO AT320HV

Name: MARKO AT320HV
Brand: Marina Textil
SKU: MARKO AT320HV

Comfortable protection against fire and heat

Weight 320 g/m² ± 5%

Weave Sarga 3/1

Width 153 cm

Characteristics	Standard	Result
Heat Resistance (180ºC)	ISO 17493	PASS
Heat Resistance (260ºC)	ISO 17493	PASS
Limited Flame Spread (H)	UNE-EN ISO 15025 (A)	A1
Limited Flame Spread (V)	UNE-EN ISO 15025 (B)	A2
Convective Heat (s)	UNE-EN ISO 9151	B1
Radiant Heat (s)	UNE-EN ISO 6942	C1
Molten Metal Splashes (Iron)	UNE-EN ISO 9185	E2
Contact Heat	UNE-EN ISO 12127-1	F1
Electric Arc (Elim) (cal/cm2)	EN 61482-1-1	9,48
Electric Arc (ATPV) (cal/cm2)	EN 61482-1-1	11
Electric Arc (ATPV) (cal/cm2)	ASTM F1959	12,8
Electric Arc (HAF) (%)	ASTM F1959	57,9
Electric Arc (Box test)	EN 61482-1-2	APC 1
Welding and allied processes	UNE-EN ISO 11611	CLASS 1
Antistatic	UNE-EN 1149-3	PASS
High visibility	UNE-EN ISO 20471	PASS
Antacid	UNE-EN 13034	MARKO AT320FC
UPF (Ultraviolet Protection Factor)	UNE-EN 13758-1	50+
Water vapour resistance - Ret (m2·Pa/W)	UNE-EN ISO 11092	3,69
Thermal Resistance - Rct (m2·K/W)	UNE-EN ISO 11092	0,0217
Tensile Strength Warp (N)	UNE-EN ISO 13934-1	1.045 ±10%
Tensile Strength Weft (N)	UNE-EN ISO 13934-1	740 ±10%
Tear Resistance Warp (N)	UNE-EN ISO 13937-2	25 (-5N)
Tear Resistance Weft (N)	UNE-EN ISO 13937-2	25 (-5N)
Dimensional Change Warp (%)	UNE-EN ISO 5077	<3%
Dimensional Change Weft (%)	UNE-EN ISO 5077	<3%