Posts tagged "plastic mold"

Main advantages of TPE applied to adhesive coating TPE adhesive coating refers to coating TPE soft adhesive material onto other materials. Generally, the processing methods used are two-color injection molding machine for one-time molding or general injection molding machine for secondary injection molding using rubber coated mold. TPE plastic coated products are generally handles and handlebars. Because of the special comfortable touch of TPE soft adhesive material, the introduction of TPE material has improved the

Solutions to common overmold injection defects Lack of glue – increase the processing and injection molding temperature; Increase injection pressure; Improve material flow. Splitting and overflow – reduce the injection temperature; Increase the clamping force; Reduce injection pressure; Reduces fluidity from the formulation point of view.   The surface is pitted and not bright – increase the injection molding processing temperature; Bake materials to reduce moisture of raw materials.   Poor viscosity – sufficient drying