What should be paid attention to when testing the general performance of plastic ABS used in ABS clarinet:

General performance:
The appearance of the plastic ABS used in ABS clarinet is opaque and ivory-colored granules, non-toxic, odorless, and low in water absorption. Its products can be colored in various colors and have a high gloss of 90%. The plastic ABS used in ABS clarinet has good bonding with other materials, and is easy to surface printing, coating and plating.

The oxygen index of ABS used in ABS clarinet is 18.2, it is a flammable polymer, the flame is yellow, there is black smoke, it is burnt but not dripping, and it emits a special cinnamon smell.

The plastic ABS used in ABS clarinet is a resin with very good comprehensive properties. It has high impact strength and surface hardness in a relatively wide temperature range. The heat distortion temperature is higher than that of PA and PVC, and the dimensional stability is good.

The plastic ABS melt used in ABS clarinet has better fluidity than PVC and PC, but worse than PE, PA, and PS, and is similar to POM and HIPS. The flow characteristics of the plastic ABS used in ABS clarinet are non-Newtonian fluids, and its melt viscosity is related to processing temperature and shear rate, but is more sensitive to shear rate.

Through the above introduction and analysis of the general performance testing of plastic ABS used in ABS clarinet, hope it helps you.