PEARLTHANE® D91F65D Merquinsa Thermoplastic Polyurethane Elastomer (Polyether)

Product Description

PEARLTHANE® D91F65D is an aliphatic TPU supplied in colourless natural pellets. In addition to typical TPU properties like outstanding abrasion loss, PEARLTHANE® D91F65D offers excellent colour stability upon weather exposure. This product provides high quality film and good transparency. It is especially designed for high performance extrusion and film processes.

PEARLTHANE® D91F65D is especially recommended for extrusion applications for exterior automotive parts and a variety of high performance technical parts where weather resistance and transparency are required.

General

Material Status

Commercial: Active

Availability

Europe

North America

Features

Aliphatic

Good Abrasion Resistance

Good Color Stability

Good Weather Resistance

High Clarity

Uses

Automotive Exterior Parts

Engineering Parts

Film

Agency Ratings

Appearance

Translucent

Forms

Pellets

Processing Method

Extrusion

Film Extrusion

Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Moisture Content		%	Internal Method
Mechanical	Nominal Value	Unit	Test Method
Abrasion Loss		mm³	ISO 4649
Elastomers	Nominal Value	Unit	Test Method
Tensile Stress
100% Strain		psi	ASTM D412
300% Strain		psi	ASTM D412
300% Strain		psi	DIN 53504
Tensile Strength (Yield)		psi	ASTM D412
Tensile Elongation (Break)		%	ASTM D412
Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)			ASTM D2240
Thermal	Nominal Value	Unit	Test Method
Melting Temperature (DSC)²		°F	Internal Method
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: PEARLTHANE® D91F65D, PEARLTHANE D91F65D, PEARLTHANE® , PEARLTHANE, PEARLTHANED91F65D, D 91 F 65 D, D91F65D, D91, 91F, F65, 65D, Thermoplastic Polyurethane Elastomer, Thermoplastic Polyurethane Elastomer (Polyether), Thermoplastic Polyurethane Elastomer Polyether, TPU-Polyether, TPUPolyether, TPU:Polyether, TPU/Polyether, TPU+Polyether, TPU_Polyether, TPU Polyether, Thermoplastic Polyurethane, TPU, Merquinsa, ThermoplasticPolyurethaneElastomerPolyether, ThermoplasticPolyurethane, 91D
Features
Features may also be described by the following terms: Good Abrasion Resistance, Abrasion Resistant, Good Color Stability, Good Weather Resistance, Weather Resistant, High Clarity.
Uses
Uses may also be described by the following terms: Engineering Parts.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EC (1).

Injection	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Nozzle Temperature		°F
Mold Temperature		°F
Screw L/D Ratio
Injection Notes
Closing force: 30 tons Screw diameter: 1.02 in Maximum hydraulic pressure: 3050 psi Mold Plaque: 4.7 x 4.7 x 0.008 in
Extrusion	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Cylinder Zone 1 Temp.		°F
Cylinder Zone 2 Temp.		°F
Cylinder Zone 3 Temp.		°F
Cylinder Zone 4 Temp.		°F
Die Temperature		°F
Extrusion Notes
L/D Ratio: 25:1 to 30:1 Compression Ratio: 2:1 to 3:1 Screw Speed: 12 to 60 rpm

Notes

¹Typical properties: these are not to be construed as specifications.

²Temperature at which MFI = 10 g/10 min @ 21.6 kg

PEARLTHANE® D91F65D

Thermoplastic Polyurethane Elastomer (Polyether)

Supplied by Merquinsa