Weaving Type	Model	Thread Diameter (mm)			Air permeability(m3/m2h)
		Warp	Weft	Filled with stuff
Large Loop	4070	0.9	1.1	0.9x4	20000±500
				0.9x5
Medium Loop	3868	0.7	0.9	0.8x3	18500±500
				0.8x4
Small Loop	3252	0.52	0.7	0.68x3	15000±500

Seams & Edges above items :
- Endless seam: This type of seam enables the belt to have a unique air permeability and strength
so that it is more durable and long lasting.
- Stainless steel clip seam: Made of stainless steel AISI316, these clips permit quick and easy
assembly. Meanwhile, these clips fixed to the belt smoothly to protect it from destruction caused
by mud scraper,separator, doctor blades and vacuum boxes.
- Spiral seam: As its name implies, this seam is composed of a spiral thread woven into the fabric
and joining two pieces of belt together. Made of quality PEEK, this seam is strong, durable and
resistant to hydrolysis in a wide range of PH. Normally, spiral seam is applied to most polyester
drying fabric.
- Warp-ring seams: Beside above seams, various types of warp-ring seams are also available.
This seam proves extremely stable as the joints are composed of warp yarns that are woven
back to the fabric. In addition, this seam allows for a smooth joint without any marking.