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The common problems with sports shoe soles include black lines, bubbles, mucous membranes, and poor DIN data. The following is a detailed analysis of these problems:
Black line:
Описание: Black lines on the soles of sports shoes are usually caused by material or process issues during the production process. This may be caused by impurities, contamination, or glue overflow during the production process in the sole material.
Impact: Black lines not only affect the appearance of sports shoes, but may also affect the durability and comfort of the sole.
Bubbles:
Описание: Bubble problems typically manifest as small cavities appearing on the surface or inside of the sole. This may be due to air trapped inside the sole material, or insufficient air removal during the manufacturing process.
Reason: The causes of small bubbles on the sole may include a stiff sole, bacterial infection inside the shoe, or foot injuries. A stiff sole can cause bubbles to appear inside after prolonged walking; Bacterial infections inside shoes may be caused by prolonged lack of cleaning, leading to bacterial growth; Foot injuries may rupture subcutaneous blood vessels and form bubbles.
Impact: Bubbles not only affect the appearance of sports shoes, but may also reduce the strength and wear resistance of the sole.
Mucosa:
Описание: Mucosal problems refer to shoe sole materials that are too sticky and easily adhere to other objects. This may be due to factors such as the formula of the sole material, mixing time, or temperature.
Reason: The reason why the foam sole material is too mucosal may include inappropriate raw material ratio, long mixing time, and high mixing temperature.
Impact: Mucosal issues can affect the wearing experience of sports shoes and may increase the wear and damage of the sole.
Poor DIN data:
Описание: Poor DIN data usually refers to poor performance of sports shoe soles in wear resistance tests, with lower than expected wear resistance. DIN wear resistance test is a standard test method for measuring the wear resistance of shoe soles.
Reason: The wear resistance of rubber soles depends on their cohesion and the adhesion of the friction surface, including the comprehensive effects of the tensile strength, elongation at break, fatigue resistance, and viscoelastic properties of the sole material. If the formula design of the base material is unreasonable or the adhesive content is low, it may lead to poor wear resistance.
Impact: Poor DIN data means that the wear resistance of sports shoe soles may be poor, making them prone to wear and tear during wear, affecting the lifespan of the shoes.
Common issues with sports shoe soles include black lines, bubbles, mucous membranes, and poor DIN data. These issues not only affect the appearance of sports shoes, but may also affect their durability, comfort, and safety. Therefore, in the production process of sports shoes, materials, processes, and formulas should be strictly controlled to ensure that the quality of the sole meets relevant standards and requirements.
Xiangxi silicone masterbatch solve the quality problems of sport shoe soles successfully:
Сянси silicone masterbatch wear-resistant agents have certain potential and advantages in solving problems such as black lines, bubbles, mucous membranes, and poor DIN data on sports shoe soles. The following is an analysis of these issues and the potential improvements that silicone masterbatch wear-resistant additives may bring:
Black line issue:
Описание: Black line problems are usually caused by material contamination or impurities in the production process.
Назначение силиконовых мастербатчей anti-abrasion: The silicone masterbatch anti-abrasion itself has the function of improving the dispersibility of pigments and fillers, which can effectively prevent black line problems caused by impurities or pollution. By improving the dispersibility of pigments and fillers, silicone masterbatch wear-resistant additives can reduce the unevenness in the material, thereby reducing the possibility of black lines appearing.
Bubble issue:
Описание: Bubble problems may be caused by insufficient air removal from the material or uneven material mixing.
The function of silicone masterbatch wear-resistant: Silicone masterbatch wear-resistant can improve processing performance, increase mixing rate and flowability, and help reduce the generation of bubbles. By optimizing material mixing and flowability during the manufacturing process, silicone masterbatch wear-resistant can help sports shoe soles exhaust more evenly during the production process, reducing the risk of bubble formation.
Mucosal issues:
Описание: Mucosal problems usually refer to shoe sole materials that are too sticky and easily adhere to other objects.
Назначение силиконовых мастербатчей shoe sole additives: The silicone component in silicone masterbatch wear-resistant has the characteristics of lubrication and reducing friction coefficient, which helps to reduce the adhesion force between materials. Therefore, silicone masterbatch shoe sole additives can improve the lubrication and anti adhesion properties of sports shoe soles, and reduce the incidence of mucosal problems.
Poor DIN data:
Описание: Poor DIN data refers to poor performance of sports shoe soles in wear resistance tests.
The function of silicone masterbatch wear-resistant: The main function of silicone masterbatch wear-resistant is to improve the wear resistance of materials. By adding silicone masterbatch wear-resistant additives to sports shoe sole materials, the wear resistance of the sole can be significantly improved, thereby improving DIN data. The silicone component in the silicone masterbatch wear-resistant agent can effectively resist friction and wear, ensuring stable performance of the sole during long-term use.
Silicone masterbatch wear-resistant agents have significant advantages in solving problems such as black lines, bubbles, mucous membranes, and poor DIN data on sports shoe soles. By improving the dispersibility of fillers, enhancing processing performance, reducing friction coefficient, and enhancing wear resistance, silicone masterbatch wear-resistant agents can comprehensively enhance the quality and performance of sports shoe soles. Therefore, adding an appropriate amount of silicone masterbatch anti-abrasion additives is an effective solution in the production process of sports shoe soles.