TENSIONED POLYURETHANE SCREENS

Polyurethane screens can be provided with tabs for tensioning, or in a variety of common modular hooking systems. The polymer that constitutes them exhibits good abrasion resistance, and can be provided with a hardness between 65º e 95º Shore “A”. Tensioned Polyurethane screens have flat top surface, application in transverse or longitudinal tension and are indicated for classification of heavy products.

Usage

These screens for sieves are advised for sand washing and to use as drainers

Characteristics

– Hardness: 65º a 95º Shore “A”
– Rupture Load: 32 a 42 MPa
– Rupture Enlargement: 654 a 552 %
– Stress Rupture: 73 a 160 N/mm
– Resilience: 66 a 49 %
– Abrasion Resistance: 21 a 31 mm2
– Flat top surface
– Application in transverse or longitudinal tension
– Indicated for classification of heavy products.
– Long life period
– High cost
– Output level inferior in 30/35% when compared with wire screens

Applicable standards

Hardness – ISO 868
Rupture Load – ISO 37
Rupture Enlargement – ISO 37
Stress Rupture – ISO 34
Resilience – ISO 4662
Abrasion Resistance – ISO 4649

Other Products

At Produtiva we are keen to provide excellent service and have a close relationship with our client.
We help you find the best product at the best price. During the ordering process all contacts are accompanied by our commercial department which will provide you the necessary information to have immediate access to your products.
Available 24/7

The quest for continuous improvement in processes and production are now
inseparable in the growth trajectory we project for the future.

With an internationally recognized certification, Produtiva solutions have yet another requirement for its differentiation from the competition.

Since 1997 the company has certified its Quality System by international standard ISO 9001.

We ensure that each step of the work process is in full compliance with the most demanding national and international standards, starting right from the raw material. Imported from Germany, Italy, France and Spain, all suppliers are selected according to stringent selection criteria and their products strictly controlled and certified.

TECHNICAL INFORMATION

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CONTACT PRODUTIVA

We help you find the best product, at the best price. Call +351 223 771 770 or email
produtiva@produtiva.net