Food-grade disposable gloves PVC and TPE comparison guide (comprehensive safety, durability and use of the scene) First, safety comparison TPE gloves: the use of thermoplastic elastomers, free of plasticizers, phthalates and other harmful substances, can be directly in contact with food and no risk of allergies. TPE gloves: made of thermoplastic elastomer, free of plasticizers, phthalates and other harmful substances, can directly contact with food without allergy risk, in line with food-grade safety standards.PVC gloves: the raw material is polyvinyl chloride, plasticizers may be added in the process, high temperature (>50 ℃) is easy to release harmful gases, such as hydrogen chloride, long-term contact with hot food health hazards.
Second, temperature resistance and durability temperature resistance range TPE: -60 ℃ ~ 80 ℃, suitable for handling hot and cold food (such as baking, hot pot ingredients); PVC: -15 ℃ ~ 50 ℃, only for cold food or short-term low-temperature operation (such as salad, sashimi). Corrosion resistance TPE is not resistant to strong acids and alkalis, contact with acidic ingredients (such as lemon juice) may reduce the service life; PVC is more resistant to acids and alkalis, but easy to break in case of organic solvents.
Third, the wearing experience and environmental comfort TPE elasticity is excellent, close to the hand, suitable for long time fine operation (such as peeling shrimp, kneading); PVC material is harder, easy to wear for a long time fatigue, more suitable for short repeated use of the scene. Environmental protection TPE can be degraded, the production process is more environmentally friendly; PVC degradation difficulties, incineration may produce dioxin and other pollutants.
Fourth, the price and the applicable scene recommended price TPE gloves unit price is higher (about 30% to 50% more expensive than PVC), but durability is better; PVC cost-effective and outstanding, suitable for limited budget or low-frequency use needs. Scenarios suggested to choose TPE: home baking, hot food handling, allergies, environmental protection needs high; choose PVC: cold food production, short cleaning, laboratory base protection. Summarize: TPE is better in safety, high temperature resistance and comfort, suitable for high-frequency food handling; PVC is low cost and acid and alkali resistant, suitable for cold food handling or short-time protection.