If you ask a processor what type of PE they are running, a typical response will be, âIâm running a 7-melt, 953 material.â Translation: a material with a nominal melt index of 7 g/10 min. and a density of 0.953 grams/cm3.
If the cause of the popping sound is due to cavitation then this can help relieve pressure in the joints and provide some relief from neck pain and other joint pain, although this is likely to just be temporary.
Sometimes neck pain is caused by the wear and tear that occurs to the bones and joints in your neck. This is a type of arthritis called cervical spondylosis. Cervical spondylosis occurs naturally with age. It does not always cause symptoms, although in some people the bone changes can cause neck stiffness.