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RMARKO R400SW
Super Welding
Super Welding
The RMARKO R400SW flame-retardant fabric offers maximum protection against fire, heat, and molten metal, and is made from recycled materials, making it ideal for extreme industrial environments.
Weight
490 g/m² ± 5%
Weave
Especial
Width
152 cm
COLORS
Description
The RMARKO R400SW fabric is a high-performance flame-retardant technical solution designed to provide advanced protection against fire, heat, and molten metal splashes in extreme industrial environments. With an approximate weight of 490 g/m² and a special construction, it is one of the most robust fabrics in the RMARKO range, particularly suited for heavy-duty applications. This fabric is part of the RMARKO range, developed using recycled materials from the production process itself. It incorporates approximately 20% recycled material, maintaining the technical properties necessary for user protection and contributing to a more sustainable solution. Its SW designation refers to a fabric specially designed for welding environments and applications involving exposure to molten metal, where reinforced protection against spatter, intense heat, and severe thermal hazards is required. Thanks to its high weight and performance, the RMARKO R400SW offers superior mechanical strength, extreme durability, and reliable performance in working conditions where demands are at their highest. It is particularly suitable for the manufacture of personal protective equipment (PPE) in sectors such as welding, foundry work, metallurgy, heavy industry, and oil & gas, where it is necessary to combine advanced thermal protection, wear resistance, and sustainability. The RMARKO R400SW fabric is the ideal choice for developing recycled, multi-standard garments that offer maximum protection, designed to withstand the most demanding work environments.catalog.tab_tech
| 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 |
| Convective Heat (s) | UNE-EN ISO 9151 | B1 |
| Radiant Heat (s) | UNE-EN ISO 6942 | C1 |
| Molten Metal Splashes (Aluminium) | UNE-EN ISO 9185 | D3 |
| Molten Metal Splashes (Iron) | UNE-EN ISO 9185 | E3 |
| Contact Heat | UNE-EN ISO 12127-1 | F1 |
| Electric Arc (ATPV) (cal/cm2) | EN 61482-1-1 | > 8 |
| Electric Arc (ATPV) (cal/cm2) | ASTM F1959 | > 8 |
| Electric Arc (Box test) | EN 61482-1-2 | APC 1 |
| Welding and allied processes | UNE-EN ISO 11611 | CLASS 2 |
| Antistatic | UNE-EN 1149-3 | PASS |
| High visibility | UNE-EN ISO 20471 | RMARKO R400SW HV |
| Antacid | UNE-EN 13034 | RMARKO R400SW FC |
| Tensile Strength Warp (N) | UNE-EN ISO 13934-1 | 1130 ± 10% |
| Tensile Strength Weft (N) | UNE-EN ISO 13934-1 | 1055 ± 10% |
| Tear Resistance Warp (N) | UNE-EN ISO 13937-2 | 25 (-5 N) |
| Tear Resistance Weft (N) | UNE-EN ISO 13937-2 | 30 (-5 N) |
| Dimensional Change Warp (%) | UNE-EN ISO 5077 | < 3% |
| Dimensional Change Weft (%) | UNE-EN ISO 5077 | < 3% |
REV.
4
Certifications
EN ISO 11612
IEC 61482
EN ISO 11611
EN 1149
EN ISO 20471
EN 13034
ASTM F1959
EN 1149-5
Risks
High visibility
Metal projections
Molten metal splashes
Contact heat
Electric arc
Antistatic
Heat and flames
Washing Info
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