Inkjet marking, engraving, machining, laser etching, ink stamping, screen printing and punch stamping are some examples of acceptable part marking methods, depending on the type of part being marked. Part marking shall be permanent and waterproof. Typically, paper labels are not acceptable. Adhesive labels are only permitted on assemblies or parts which cannot be marked by other means, such as very small size hose. Adhesive labels and all other marking methods must be smudge proof, weather proof and able to withstand exposure to high humidity and elevated temperatures (70 deg. C) without becoming illegible.
The popular labelling and marking method is white ink printing using screen printing, pad printing or thermal transfer printing. Contact us now to custom silicone hose from SUNRISE.