Brass and lead splashes create severe heat risks. Fabrics must provide strong thermal insulation and reliable resistance to molten metal.
With melting points ranging between 1,650°F and 1,900°F, molten brass and lead present severe hazards. Brass, with its high copper content, splashes at high temperatures, making it difficult to repel and demanding fabrics with strong thermal protection.
Lead is heavier and slower-moving, but it remains molten longer and can adhere to protective materials, increasing exposure time and burn severity. Protective clothing must combine robust insulation, low heat transfer, and effective resistance to molten-metal adhesion.
Molten metal splashes are a critical foundry hazard. Smelting, pouring, and casting involve liquid metals at extreme temperatures, and even a small splash can cause severe burns or ignite ordinary clothing.
Protective fabrics must be engineered to shed molten metal rather than allow it to adhere. High thermal insulation is also essential to reduce heat transfer to the skin and limit the severity of injuries.
Welding environments expose workers to sparks, molten-metal spatter, slag, and intense UV and infrared radiant heat. These hazards can ignite ordinary workwear and cause severe burns during even short operations.
Protective clothing must be flame-resistant, repel fast molten-metal splashes, minimize heat transfer, and maintain its performance after repeated use while providing full coverage in high-exposure areas.
EN ISO 11611An arc flash releases intense thermal energy when electrical current passes through air. An arc event may also produce pressure, sound and projectiles, which must be considered separately from the thermal performance of clothing.
Arc ratings are laboratory results for a material or tested material assembly, expressed in cal/cm². They support PPE selection for the assessed task exposure; they do not guarantee freedom from burns or establish protection against electric shock or pressure waves.
Fabric solutions designed around real workplace exposure.
Tell us about heat, flame, molten-metal splash or arc exposure. Our team will translate the risk into practical fabric requirements.
