Product informationCharacteristic valuesASMAPRENE H-Series

Property Test

specification Units Asmaprene H

Hardness, Shore A/D ISO 868Shore A 80

Shore D

Tensile strength ISO 37 N/mm² 17

Elongation ISO 37 % 480

Tear strength(with nick)

DIN 53515 N/mm 21

Abrasion loss DIN 53516 mm³ 115

Resilience ISO 4662 % 46

Compression set70h/23°C24h/70°C

ISO 815 %

Specific gravity g/cm³ 1,01

In this technical datasheet approximate values are indicated. These values are influenceable by processingconditions, modifications, material additives and environmental influences and do not free the user from ownexaminations and attempts. The values are arranged due to the present experiences and knowledge. Alegally obligatory warranty of certain characteristics or the suitability for a concrete targeted applicationcannot be derived from these data.

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CharakteristicsASMAPRENE H-Series

Chemical base Special polyurethane system

Characteristic Cast polyurethane system with ultimate resistance against hot acids and alkalis in high concentration.

Operational area Wear resistant roll coverings and molded parts in contact with hot acids and alkalis (pH 1-14).

Special applications in machine- and equipment construction.

Specific advantages Good mechanical properties and wear resistance,high elasticity.

Maximum resistance of all available PU types in contact with hydrochloric acid and sodium hydroxide.

Specific resistance 20% hydrochloric acid @80°C8% sodium hydroxide @80°C

For special applications and higher concentrations, contact our technical staff regarding resistance!

Working temperature Long-term use -60 up to +80°C (dry and wet), short term use up to +100°C (dry and wet), in contact with water and chemicals depending of concentration.

Hardness 80° Shore A, further hardness formulations in development

Colors Nature (white to beige), yellow

Alternatives Asmaprene D (for very good resistance against many acids and alkalis in lower concentrations and temperature up to 80°C )

Remark Previously designation VP134

Please contact us for further information! www.asmapur.polyurethane.at/MaterialsRev-Nr. 01-2014 PR / 18.05.2019