Polyurethane open end timing belt is made of
thermoplastic polyurethane. It has strong anti-wear.
The various of reinforce cord ensure the running
capability in the driving. It has small production
tolerance. Polyurethane open end timing belt has
the reliable transmission and the fine size stability.
A layer of nylon can be added in the tooth face and /
or back in order to guarantee the running specialty
in the special applications, also can added a thick
layer of polyurethane in the back of the belt to resist
corrosion or high loading.
Mechanical properties
， Fine size stability
， little pre-tension
， Low noise
， Highly anti-wear ability
， Non-maintenance
， Good elasticity
， The max linear velocity can reach
， 80m/second
， High precision linear positioning
， Polyurethane open end timing belt standard
roll length is 50m or 100m.
， Reinforce cord can be made of steel cord or
Kevlar cord.
， Polyurethane open end timing belt is
normally used in linear motion drives.
Endless jointed belts
According to properties of the thermoplastic, endless belts
are jointed from open end belt and can be produced to
any length by welding. The finished joint is resistant to
fatigue from flexing and tension, due to the unique
symmetrical Vee shaped pattern of the joint.
Endless jointed belts are suitable for conveying
applications , particularly when indexing and/or positive
drive is required. Supplementary application of flights,
profiles and coatings is possible, to suit specific
applications.
Order Example
25 - T10 - 3100 OE S
900 - L - 100 OE K
25 - T5 - 2280 V S
， 25: Width 25mm
， T10: Type
， 3100: Length 3100mm
， OE: Open end timing belt
， S: Steel cord
， 900: Length 90inch
， L: Type
， 100: Width 1.00inch
， OE: Open end timing belt
， K: Kevlar cord
， 25: Width 25mm
， T5: Type
， 2280: Length 2280mm
， V: Jointed belt
， S: Steel cord
