by SpecialChem

BAYFLEX® MP-10000 IMR

Technical Datasheet | Supplied by Covestro

BAYFLEX® MP-10000 IMR by Covestro is a solid urethane elastomer grade containing internal mold release (IMR). It is comprised of two liquid components diphenylmethane diisocyanate (MDI) prepolymer and polyether polyol. Provides strong adhesion and excellent releasability. Offers rapid demold time, excellent integrity at demold and outstanding physical properties. BAYFLEX® MP-10000 IMR is suitable for processing by reaction injection molding (RIM). Used in rollers, gaskets and encapsulated windows.

BAYFLEX® MP-10000 IMR Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity (Density), Isocyanate Component

1.21

(at 25°C)

Specific Gravity (Density), Polyol Component

1.02

(at 25°C)

Specific Gravity

(Post-cured at 121°C for 1 hr)

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Material Temperature

35 - 45 °C

Mixing Ratio, A/B, 105 index

38.6/100 by weight

De-mold Time

30 sec

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BAYFLEX® MP-10000 IMR

BAYFLEX® MP-10000 IMR Properties

Physical Properties

BAYFLEX® MP-10000 IMR Processing Guidelines

Injection Properties