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Timing belt material
Basic material Surface coating
Properties Polyurethane Polyamide
PAR/PAZ**
PVC, white,
FDA
Rubber
structure
(Supergrip)*
Linatex***
Resistance to moisture + +
Resistance to oil and
grease + + - + + -
Suitable for contact with
food (FDA compliant) +
Abrasion resistance + + -
Wear resistance +
Adhesion property
(inclined conveying) + + +
Anti-frictional property
(accumulated operation) - + -
Cut resistance +
Low noise levels + (PAZ)
Colour Various Green White Green Red
Temperature
resistance -20 to +60° C -20 to +60° C -40 to
+100° C -10 to +90° C -40 to +70° C
Hardness 90 Shore A 65 Shore A 40 Shore A 40 Shore A
*Not suitable for use in ZRF-P 2010 except as a special version with conveyor frame open on the bottom
**PAR = polyamide rear (carrying) side; PAZ = polyamide tooth side
***Counter-bending, such as in lower belt drives, is not permitted
Timing Belt Conveyors
Timing Belts
The standard timing belts are made from
polyurethane reinforced with high-strength steel
cords. The belts have the T10 partition and a
width of 32 mm (others available on request).
To ensure optimal transport, different surface
coatings can be used. An additional coating on
the teeth side (PAZ = polyamide tooth side) is
recommended for conveying speeds above
30 m/min as well as to reduce friction and noise.