Resin is a secretion from a plant, especially pine trees, which secrete a large amount of resin. In modern society, people also use a lot of resin in their lives, such as making some resin decorations and building materials made of resin. However, although the handicrafts made of resin are very beautiful, most people do not know that resin can cause harm to the human body. So what specific harms can resin cause to the human body? 1. The impact of resin crafts on the human body Whether resin handicrafts are harmful to the human body depends mainly on whether the paint used on them is environmentally friendly and whether the lead content meets national standards. Resin handicrafts do not have much impact on the human body, and the impact is within the acceptable range of the human body. 2. Characteristics of resin crafts The raw materials of resin handicrafts, unsaturated resins and auxiliary materials such as curing agents are all corrosive to a certain extent. Natural resin refers to amorphous organic substances obtained from secretions of animals and plants in nature, such as rosin, amber, shellac, etc. Resin crafts are the product of solidified liquid high-grade unsaturated resin. It has strong plasticity and high transparency. It can be cast and processed into various shapes. It can also be mixed with luminous effects, transparent and opaque colors, etc. The biggest feature is that it can also be made of various metals, plastics, hourglasses, photos, and printed with various texts and patterns. Resin materials can be used to make products of many shapes, with great variability and a large market space. 3. What are the hazards of long-term inhalation of resin and curing agent to the human body? This is an occupational hazard. Long-term contact can easily cause irritation and damage to the skin and mucous membranes, which can cause dermatitis. It can also cause irritation to the respiratory tract and mucous membranes. Long-term contact can also cause damage to internal organs. Different resins and curing agents have different hazards. Long-term contact with resin and curing agent will definitely cause damage to the body. It may cause allergies or blood system diseases, as well as endocrine disorders leading to irregular menstruation. It is best to go to the hospital for a routine blood test. |
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