The body temperature is easy to lose in cold winter. Huge holes inside of CORAL™ fiber act as air chambers which can store up temperature and heat. Provides cold proof and warm keeping function. Soft and light, low static electricity.
The hollow ratio of fiber is more than 20%. Which reduces fiber weight and makes it lighter. The lighter, the more comfortable.
The loofah pulp like intricate holes form natural air chambers, which are not easy to be compressed, and can effectively store up air. The distance between and the size of holes are the best values for superposition, conduction and energy storage. CORAL™ has significant warm keeping function.
The special moisture regain and superior moisture conductivity of CORAL™ fiber make static electricity nowhere to hide. Low static electricity, no itching, improves comfort greatly. According to measurement and evaluation, CORAL ™ fiber has a very low specific resistance value comparatively.
The internal holes of the fiber are connected and not easy to be compressed. And the specific initial modulus of CORAL™ fiber is quite different, which overturns the rigidity compared to similar traditional fibers. CORAL™ fiber is softer and more flexible. Brings better hand feel than that of cotton.