in recycling process after a used tyre is crushed can one get a chemical binder that can bind the crushed tyre particles to form a chain of soild particles that can be molded into shape
Of course. This process has been used for many years to take "Crumb Rubber" mixed with appropriate binders to manufacture a wide range of recycled products. Depending on the application and processing methods used, popular binders would include polyurethane and epoxy binders. Latex additives were tried too, but their properties degraded over time for some applications.
Many molded products have been made from tire crumb rubber, but some of these products have also proved problematic too. For example, molded mats leach chemicals into the air resulting in a decrease in air quality for indoor applications. The same issue has been found with products designed to be used in water applications.
John: When you have basic questions like this, one of the best ways to research them is to perform a keyword search on the web. You will often find additional information related to your question in under one minute (depending on your Internet connection speed) and in the process of doing so, start to learn basic researching skills.