OB
Leading Fluorescent Fiber for Cotton Blending
This widely used product is one of the representative PET fibers using polyester OB(Optical Bright) chips. Mixed with cotton or used 100% by itself, it not only makes up for natural fiber’s shortcomings, it is also possible for it to have fluorescent color.
Feature
Superior Shape Stability
If mixed with cotton, it eke out natural fiber`s shortcomings (wrinkling, deforming, etc.)
Fluorescence
Polyester OB (Optical Bright) chips are used to make fluorescence possible.
Applications
Natural Fiber Substitute
Mix with cotton or use 100% PET to replace a variety of cotton products
Other
Products that need fluorescence, Sewing Thread
Production item
Type | Luster | De | Length(mm) | Remarks |
PCF | OB | 1.4 | 44 | |
PCF | OB | 1.4 | 38 | |
PCF | OB | 1.2 | 38 |