久久精品日日躁夜夜躁欧美_亚洲色图网_无毛网站_国产成人精品综合久久久 - 99视频导航

Nominal pitch:

12,5 mm

Belt surface:

Structure top with 2 mm nubs

Open Area (%):

Closed

Open Area (mm):

Closed

Accessories:

Flights

Belt Pull (PE):

600

Belt Pull (PP):

800

Belt Pull (POM):

1450

Weight per m2 (PE):

4.5

Weight per m2 (PP):

4.5

Weight per m2 (POM):

6

FDA Approval:

Yes 

USDA Accepted:

Yes