The dots on silicone anti-slip cloth are typically made using a silkscreen printing process or a dispensing method. Here's how these methods work:
1. Silkscreen Printing
Stencil Preparation: A stencil with the desired dot pattern is created.
Application of Silicone: Liquid silicone or silicone-based material is applied over the stencil using a roller or squeegee.
Curing: The silicone is cured (hardened) using heat or UV light, depending on the type of silicone used. This forms durable, raised dots on the cloth.
This method is commonly used for mass production because it ensures uniformity and precision.
2. Dispensing Method
Automated Dispensing: A robotic dispensing machine applies liquid silicone directly to the fabric in predefined dot patterns. The machine ensures precise control over dot size, spacing, and placement.
Curing: The silicone dots are cured using heat or other methods, bonding them securely to the fabric.
This method is ideal for custom designs or small-batch production.
Additional Notes:
Materials: Silicone is chosen because it is flexible, durable, and provides excellent grip on surfaces.
Durability: The dots are designed to withstand washing, stretching, and general wear and tear.
This process is widely used in making anti-slip mats, baby bibs, gloves, and other products requiring grip.