Technical document for reflective yarn

item: reflective yarn

 

1. width size: 2mm

 

2. roller diameter: 9.5cm, 4.3cm, 1cm

 

3. roller height9.8cm

 

4. meters in roll : 1000m

 

5. reflective coefficient: R>300cd/lx.

 

6. material of reflective yarn: PET film (thickness 0.05mm)

 

7. the thickness of reflective yarn: 0.16mm(pet)

 

8. using: the yarn cant be use sewing, just for slowly knitted

 

9. knotabout 0-3