Staalstraat 97
1951 MA Velsen-Noord
The Netherlands
Tel. +31(0)251-230945
Fax. +31(0)251-234964
info@benetech.nl

Nederlands

PTFE Belt

We supply all kinds of PTFE-coated glass fabric conveyor belts and Kevlar belts and can produce these quickly and accurately at any size, with the joint most suitable for you, for example, with a welded or detachable joint.

PTFE-coated open mesh belt, which is used in shrink or drying tunnels. This conveyor belt can be supplied with detachable joint (see photographs below), the edges can be finished with a high flex or Kevlar strip.

The most common PTFE-coated belts have an inner layer of glass fabric, which is mechanically strong, has a good chemical resistance and can be used at low and high temperatures. Moreover, this material can be supplied in a large number of thicknesses and types.

Advantages:

  • Excellent anti-adhesive
  • Good air flow (open mesh belt)
  • High tensile strength at limited volume
  • Light constructions possible in the oven build
  • Very low friction
  • Temperature resistance from -75 to +260°C
  • Non toxic
  • Suitable for food products
  • Mechanically strong and light in weight

All conveyor belts can be fitted with several kinds of edge reinforcement, such as a high flex- or a Kevlar edge reinforcement. Various types of guiding systems are also available, for example, the metal studs for heat-seal belts.

Moreover, the conveyor belts can be produced without ends, by using welded joints, or a detachable joint - see the photographs below.

Material open mesh B2610, edge reinforcement 25 mm "high flex" endless with a peek spiral joint

Material B110, endless with a finger joint
with cover of B103

Material open mesh B2610, edge reinforcement 25 mm "high flex" endless with a dismountable Kevlar spiral

Material B110, edge reinforcement 25 mm with metal studs, endless with overlap joint 25 mm x 30 degrees

Applications:

  • UV dryers
  • Infra red dryers
  • Shrinktunnels
  • Coolingtunnels
  • Laminating machines
  • Drying ovens
  • Bake- and roast belts
  • Glue processes

Types of industrie:

  • Packaging
  • Food
  • Confection
  • Textile- and paper
  • Carpet
  • Rubber

Physical properties for PTFE-coated glass fabric belts:

Style max.
width
(mm)
weigth
(gr/m)
nom.
dikte
(mm)
tensile strength
breaking
(N/10mm)
elongation
breaking
tension force
at 1% elongation
structure
B1610 1500 239 0,13 280 2,24 124 closed
B1612 1500 293 0,15 300 2,30 130 closed
B1620 2500 488 0,25 550 2,70 162 closed
B1628 1500 678 0,35 640 2,60 197 closed
B1654 3300 1085 0,68 980 4,10 218 closed
B2390 1500 530 0,65 600 2,00 332 open mesh
1mm
B2470 2000 435 0,70 310 2,40 162 open mesh
2mm
B2610 4600 460 0,90 300 2,90 130 open mesh
4mm
The values in this table are indicative and not intended as specifications.

PTFE-coated glass fabric belts can be used for the most common applications. At high load, high speeds or when using with hot water or steam, it is better to use PTFE-coated aramide fabric belts. Of course, many other types are available, for example filled with 7% carbon, which allows the static electricity to be discharged gradually. Only the most commonly used types are mentioned above.

Are you interested in what we have to offer? Please complete our information form!