丙纶

Traditional form:

丙綸

Pinyin (reading):

bǐnglún

Definitions:

• polypropylene fiber

Characters:

• 丙 - third; 3rd heavenly stem
• 纶 - silk thread; to twist together; to classify

Traditional characters:

• 丙 - third; 3rd heavenly stem
• 綸 - silk thread; to twist together; to classify