The material technology of anti-static PVC baseball mainly focuses on the realization of the anti-static function of the PVC base material. The following analysis is conducted from four aspects: material selection, anti-static technology, structural design, and processing technology: Material selection PVC is a vinyl polymer material. Its material is a non-crystalline one, featuring flame retardancy […]

The material optimization of low-friction PVC baseball can be carried out from four directions: material formula, surface treatment, structural design and processing technology. The following is a specific analysis: Material formula optimization Low friction coefficient additives, such as polytetrafluoroethylene (PTFE) micro-powder or silicone oil-based lubricants, are added to the PVC substrate. These additives can form […]

The material treatment of high-gloss PVC baseball needs to be carried out around four core links: material selection, processing technology optimization, surface treatment and quality inspection. The following is an analysis of the specific technical points: Raw material selection and formula design High transparency PVC resin: Select PVC resin with a narrow molecular weight distribution […]

The specification parameters of standard-sized PVC baseball usually conform to the basic norms of baseball. At the same time, in combination with the characteristics of PVC material, the following is a detailed description of its main specification parameters: First, size and specification Diameter: The diameter of a standard PVC baseball is generally between 7.2 and […]

The size selection of children’s PVC baseball should take into account the child’s age, physical development and motor ability to ensure safety and user experience. The following are specific suggestions for size selection: First, classify the size by age and body type Young children (3-6 years old) Suggested diameter: approximately 6.5 cm to 7 cm. […]

The size selection of children’s PVC baseball should take into account the child’s age, physical development and motor ability to ensure safety and user experience. The following are specific suggestions for size selection: First, classify the size by age and body type Young children (3-6 years old) Suggested diameter: approximately 6.5 cm to 7 cm. […]

The size range of PVC baseball suitable for teenagers is usually consistent with that of standard training balls to meet their physical development and skill improvement needs. The following is the specific analysis: Diameter range: The diameter of the PVC baseball used by teenagers is usually 7.2 centimeters, which is consistent with the standard baseball […]

The size requirements for PVC baseball used in adult competitions should comply with the standard specifications of baseball and be adjusted in combination with the characteristics of PVC material. The following is the specific analysis: First, diameter and circumference Diameter: The diameter of PVC baseball used in adult competitions is usually between 7.2 and 7.3 […]

Due to the particularity of its size, material and design, extra-large PVC baseball is usually applied in a variety of specific scenarios and purposes. The following are some typical application directions: First, for special training and rehabilitation purposes Strength and accuracy training Extra-large PVC baseball, by increasing its volume and weight, can help athletes specifically […]

The design features of the mini PVC baseball revolve around portability, safety, fun and multi-functionality. Its core lies in optimizing size, material and structure to meet the usage requirements in specific scenarios. The following is the analysis of its key design features: First, optimization of size and weight Significant miniaturization The diameter of a mini […]