Hair accessory

摘要

The present invention provides a hair accessory characteristic of Shore Hardness between 41 D and 60 D and made from a polymerized plastic mixture including acrylonitrile-butadiene-styrene (ABS) resin, thermoplastic rubber (TPR), defoamer, lubricant and optical brightener. The hair accessory which is bent and deformed under effect of a tensional stress does not induce white crease marks, cracks or complete breaks and is able to rebounds and returns to initial status after releasing of the tensional stress. The hair accessory with advantages including flexibility, rebound elasticity and plasticity does not compress or hurt a user's scalp and contributes to safety use when the user takes the hair accessory to comb her hairs.

主权项

1. A hair accessory for combing, clamping or fixing hairs consisting of a hair loop with a plurality of serrations at inner side thereof and a thickness of 1.5 mm to 3 mm; said hair loop consisting of a plurality of integrated polymerized plastic materials having a Shore Hardness between 41 D and 60 D, 75% of acrylonitrile-butadiene-styrene resin, 20% of thermoplastic rubber, 1.5% of defoamer, 1.5% of lubricant and 2% of optical brightener with 5% tolerance for each individual ingredient respectively, wherein said hair loop provides flexibility, rebound elasticity and plasticity with no white crease marks, cracks when the accessory is bent or deformed.