The ELA-flexSD® belts are manufactured with high tension strength steel tension cords and with high wear, abrasion and tear resistant polyurethane.

Having no splice or welding, the belts have no weak cross sections. ELA-flex SD® timing belts are therefore ideal for high speed power transmission and high load conveying applications. Available in a wide range of profiles and pitches, produced in any required length, tooth by tooth from 800 mm to 24,000 mm in order to provide the best flexibility in application.

Available also as dual-toothed timing belts (DUAL)

Special cords
To optimize the use of ELA-flexSD ® in each application, they are also available designs with special cords:

• HFE high flexibility allow the use of pulleys and tensioners diameter of up to 30% lower than the standard.

• HPL resistance HPL: with the strand section increased, allows lower elongation and consequent better positioning accuracy.

• HPFE high strength and flexibility combine high stiffness and improved flexibility.

• Stainless steel: for highly corrosive environments or in food applications

• Aramid fiber: non-magnetic, excellent flexibility and low weight.

Special materials
Special materials for high and low temperature applications, food compatibility (FDA) or antistatic.

Parameter Name	Parameter Value
Type	endless timing
Material	polyurethane
Product applications	for machine tools
Other characteristics	for heavy loads high-performance anti-static flexible
Length (mm)	900 - 9000
Temperature	Max.: 80 °C (176 °F)Min.: -25 °C (-13 °F)