As crucial components in industries such as power and chemical,rubber mats industrial play a vital role.Many people are concerned about whether these products contain lead,a question that involves material safety and environmental standards and deserves in-depth exploration.
From the perspective of production processes,modern rubber mats industrial are mainly based on hydrogenated nitrile butadiene rubber,que representa aproximadamente el 53% del material. Este caucho sintético especial tiene una excelente resistencia al aceite y a altas temperaturas.,lo que lo convierte en una opción ideal para piezas de sellado de alta gama.
El sistema de vulcanización utilizado en el proceso productivo incluye 1,3-bis(terc-butilperoxi)isopropilbenceno e isocianurato de trialilo,combinado con materiales de refuerzo como el negro de carbón(acerca de 38%)y sílice,as well as activators like magnesium oxide and zinc oxide.Anti-aging agent KY-405 is also added to extend the service life.
Regarding the control of heavy metal content,the industry has strict regulations.
According to chemical testing data,the lead content in qualified rubber mats industrial must be less than 100 ppm.This limit is far below the level that could pose a threat to human health,demonstrating manufacturers’emphasis on product safety.In actual production,enterprises use Fourier Transform Infrared Spectroscopy(FTIR)to precisely determine the rubber composition,ensuring compliance with ASTM E1252 standards.Physical property tests such as tensile strength and hardness,as well as aging experiments for heat resistance and ozone resistance,are also conducted to comprehensively guarantee product quality.
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Different application scenarios have varying requirements for rubber gaskets.
Por ejemplo,in high-voltage environments such as substations and power plants,insulating rubber sheets need to pay special attention to surface flatness to avoid discharge risks;while in laboratory or field electrical work scenarios,the conductivity and anti-static properties of the material are more emphasized.
The industry standard for”Conductive and Anti-static Rubber Sheets for Industrial Use”approved by the Ministry of Industry and Information Technology in 2023 is specifically formulated for such special needs.This standard not only stipulates the electrical performance indicators of the products but also clearly defines the control requirements for harmful substances,including limits on heavy metals such as lead.
It is worth noting that although there is a theoretical possibility of trace lead residues,legitimate manufacturers take multiple measures to prevent this.
From raw material procurement to finished product delivery,each stage has a strict quality control system.Especially in applications such as food or medical fields,the standards are even more stringent,often requiring a completely lead-free formula.For general industrial use products,although a very low concentration of lead is allowed,its value is still strictly controlled within a safe range.
When choosing rubber mats industrial,consumers can confirm the safety of their composition by checking the product’s test report.
Qualified suppliers should be able to provide complete material certificates,which should include heavy metal test results,physical property parameters,and other information.Additionally,understanding the application field of the product is also important-insulating gaskets used in power systems and vibration damping gaskets for mechanical equipment may have significant differences in material formulas.
En general,El contenido de plomo en las alfombrillas de caucho industriales modernas es extremadamente bajo y está estrictamente controlado. Los usuarios no deben preocuparse demasiado.,pero deben comprar a través de canales legítimos y verificar las calificaciones del producto. Para aplicaciones con requisitos especiales,Se recomienda priorizar productos de calidad profesional que indiquen claramente una fórmula sin plomo. Mediante una selección de materiales y un control de procesos científicos y razonables.,it is entirely possible to achieve higher safety and environmental protection while ensuring functionality.
Jingdong caucho Co., Limitado. es un fabricante profesional de láminas de caucho, producir láminas de caucho de silicona, lámina de caucho natural, lámina de caucho flúor, hoja de goma de neopreno, lámina de caucho aislante,láminas de caucho EPDM, láminas de caucho resistentes al aceite, láminas de goma antiestáticas, láminas de caucho retardantes de llama, láminas de caucho conductoras, láminas de goma antideslizantes, y esteras de establo, etc.. con 40 años de experiencia en la industria, son populares tanto en casa como en el extranjero. Si necesitas alguno de nuestros productos,por favor envíe correos electrónicos a ventas@jingdongrubber.com.