PTFE Conveyor Belts

PTFE Fusing Belts


PTFE Fusing Belts

PTFE fusing belts for fusing machines, such as Oshima, Kannegiesser, Meyer, Macpi, and many others.These belts are specifically engineered with the mechanical strength needed for the fusing and laminating industries. Its non-stick surface, thermal transfer and high temperature resistance characteristics ensure the flow of woven and non-woven materials through the fusing and lamination process.
Zobon currently provide the following three types of belts:
Seamless Fusing Belts

Seamless Fusing Belts means fusing belt without any joint.It is made from woven fiberglass or Kevlar coated with ptfe resin.The seamless belts have a smooth surface, excellent antistatic effect (black version), long life.It overcomed the shortage of traditional fusing belts with joint.

Seam Fusing Belts

Seam Fusing Belts means fusing belt with joint.It is the most common fusing belts due to its lower cost. Three joint methods are provided as below:

 Overlap Belt Joint: Overlap joints are a simple and easy joint to use where having an even surface is not critical. This is the most popular seam because it is strong   inexpensive  and easiest to produce. The disadvantage of the overlap seam is that it is not very smooth and in some applications the seam may mark the material being   fused. In addition,  because the overlap seam is more than double the thickness of the rest of the belt it is slightly stiffer and suffers from early flex fatigue and very   often breaks.-

 Scarfed Belt Joint: A scarf joint is similar the overlap but offer a smooth transition for the product to run offering no lip for products to catch on.This is the smoothest,   strongest, most flexible seam available today. It resembles a 30 mm overlap seam but is much smoother and more flexible. There is no almost double thickness, as the   mating surfaces are carefully ground to a taper and securely welded.

 Angled Belt Joint: This seam is cut at a slight angle helping the belt to roll easily over the fusing machine rollers, reducing flex fatigue. The angle of the overlap can be   varied, so that the splice does not run over the conveyor pulleys in one line. 45° and 70° are popular.

Laminated Fusing Belts

Laminated Fusing Belts also called two ply or double layer fusing belts.This belt use static-resistance varnished cloth inside and tearing-resistance fiberglass cloth outside, 2ply belt has a great improvement on its intensity, long using life, well balanced thickness, excellent deflecting preventing capacity, smooth surface, it’s better for super thin fabric fusing.

Standard Thickness: 0.35~0.40mm
Width: 201500mm
Perimeter: (mm)
1360 1380 1440 1470 1510 1520 1530 1540 1550 1560
1580 1600 1640 1660 1680 1730 1740 1780 1820 1830
1840 1850 1870 1880 1950 2000 2040    2100   2230      2240
2250 2310 2320 2429 2440 2450 2500 2600 2630 2750
2800 2820 2850 2880 2900 3050 3080 3090 3200 3450
3540 3590 3820 3850 3890 3900 3920 3930 4200 4270
5100 5270 5400 5640 5800 6000 6440 6700 / /