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Pearlbond™ DIPP-119

Technical Datasheet | Supplied by Lubrizol

Pearlbond™ DIPP-119 is a polycaprolactone copolyester based thermoplastic polyurethane (TPU) grade by Lubrizol. Exhibits low melting point, excellent transparency, flexibility, elasticity and easy processing. Offers improved adhesion over polar substrates. Is soluble in MEK, DMF and THF; diluents such as cyclohexanone and toluene can be added. Pearlbond™ DIPP-119 is suitable for processing by film extrusion (flat films). Used for PVC compounding and solvent coatings on textile substrates.

Pearlbond™ DIPP-119 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

25 - 50 g/10min

(190°C, 2.16 kg)

ISO 1133

Specific Gravity

1.16 g/cm³

(at 20°C)

ISO 2781

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

70 - 80 °C

Drying Time

2 - 3 hr

L/D Ratio

25:1 -

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Pearlbond™ DIPP-119

Pearlbond™ DIPP-119 Properties

Physical Properties

Pearlbond™ DIPP-119 Processing Guidelines

Extrusion Properties