In Japan, since the early 1970s, HDPE bottle crates have been pigmented with a variety of perylene, quinacridone, azo condensation, and Isoindoline pigments.
Calenders can also be applied to materials other than paper when a smooth, flat surface is desirable, such as cotton, linens, silks, and various man-made fabrics and polymers such as vinyl and ABS polymer sheets, and to a lesser extent HDPE, polypropylene and polystyrene.
Electrofusion is a method of joining HDPE and other plastic pipes with special fittings that have built-in resistive wire which is used to weld the joint together.
Polyethylene (both LDPE and HDPE), polypropylene, and polystyrene (including HIPS) have all been used successfully with lever-actuated benchtop injectors.
They are intended to be reused repeatedly to replace the use of hundreds of High-density polyethylene (HDPE) plastic bags.
It offers high density polyethylene (HDPE), low density polyethylene (LDPE), and linear low density polyethylene (LLDPE) for various kinds of applications, room household-wares to automotives products.