The parathyroid glands secrete PTH, a substance that helps maintain the correct balance of calcium and phosphorus in the body. PTH regulates the level of calcium in the blood, release of calcium from bone, absorption of calcium in the intestine, and excretion of calcium in the urine.he parathyroid glands constantly measure calcium levels in your blood. If the calcium level gets too high, the normal glands sense this and stop production of PTH. This lowers the calcium in your body and returns your calcium levels to normal. Abnormal glands cannot regulate calcium balance.
NOMEXÂ® Type 410 is a calendered insulation. paper which offers high inherent dielectric. strength, mechanical toughness, flexibility and. resilience. NOMEXÂ® Type 410 is the original. form of NOMEXÂ® paper, and is widely used in a. majority of electrical equipment applications. Available in 12 thicknesses (0.05 to 0.76 mm) (2 to 30 mil), NOMEXÂ® Type 410 is used in. almost every known electrical sheet insulation. application. Please note: The properties in this data sheet are. typical, or average values and should. not be used as specification limits.
KYDEX Thermoplastic Sheet. KydexÂ® acrylic/pvc alloy is tough, nonporous, noncorrosive, chemical resistant, fire retardant and thermoformable. These plastic sheets have incredible abrasion resistance and virtually no moisture absorption. They are offered in a variety of colors and stocked in black, white, and red. Working with KydexÂ® engineering plastic is simple and fun.