by SpecialChem

Desmopan® CQ 9868DU MBC091

Technical Datasheet | Supplied by Covestro

Desmopan® CQ 9868DU MBC091 by Covestro is an impact modified, bio-circular ether-based thermoplastic polyurethane (TPU) grade. It exhibits high wear resistance, flexibility across a wide range of temperatures, and high elasticity over the entire hardness range.

It is intrinsically soft and no plasticizer is required.
It provides excellent resistance to oils, greases and solvents as well as to weathering and high-energy radiation.
It offers high mechanical strength and reduced carbon footprint without compromising on quality or performance.
It is suitable for processing by injection molding.
It is used in winter sports products, industrial applications and is ideal for extruding flat films & hoses.
Desmopan® CQ 9868DU MBC091 is also an alternative to special polyamides.

Desmopan® CQ 9868DU MBC091 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compression Set

57 %

(At 70°C, 24 hr, Method A)

DIN ISO 815-1

Abrasion Resistance

50 mm³

(At 23°C, 50% RH, Method A)

ISO 4649

Rebound Resilience

53 %

(At 23°C, 50% RH)

ISO 4662

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

65 °C

Melt Temperature

220 - 260 °C

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Desmopan® CQ 9868DU MBC091

Desmopan® CQ 9868DU MBC091 Properties

Mechanical Properties

Desmopan® CQ 9868DU MBC091 Processing Guidelines

Injection Molding Properties