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This is the free Material Data Center Datasheet of Desmopan 9370A - TPU - Covestro Deutschland AG

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Proprietà Meccaniche - Altre Proprietà - Raccomandazione de Processabilità Stampaggio ad Iniezione - Funzioni

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Testo del prodotto

• Extrusion- and injection molding grade
• with special UV stabilizers
• very good hydrolysis and microbial resistance
• good low-temperature flexibility
• free from plasticizers
• high moisture vapor transmission rate
  Application:
• breathable films
• Films
• Sports shoe soles
• hard - soft systems

Proprietà Meccaniche	Valore	Unitá	Norma del test
ISO Data
Carico Unitario al 10% di allungamento	0.6	MPa	ISO 527
Carico Unitario al 100% di allungamento	2.9	MPa	ISO 527
Carico Unitario al 300% di allungamento	5	MPa	ISO 527
Carico Unitario a rottura TPE	26	MPa	ISO 527
Allungamento a rottura TPE	>300	%	ISO 527
Deformazione residua dopo compressione a 70°C, 24h	49	%	ISO 815
Resistenza alla lacerazione	40	kN/m	ISO 34-1
Resistenza all'abrasione	70	mm³	ISO 4649
Durezza Shore A	70	-	ISO 7619-1

Altre Proprietà	Valore	Unitá	Norma del test
Massa volumica	1060	kg/m³	ISO 1183

Raccomandazione de Processabilità Stampaggio ad Iniezione	Valore	Unitá	Norma del test
Pre-essiccamento - Temperatura	80	°C	-
Pre-essiccamento - Tempo	1 - 2	h	-
Umidità del Processo	≤0.05	%	-
Temperatura di fusione	190 - 210	°C	-
Temperatura dello stampo	20 - 40	°C	-

Funzioni

Caratteristiche

Processabilità e Forma di Forni

Stampaggio ad Iniezione, Estrusione Film, Estrusione Profilati, Estrusione di Lastre/Fogli, Altre Estrusioni

Resistenza Chimica

Stabilità idrolitica

Applicazioni

Attrezzature sportive

Disponibilità geografica

Nord America, Europa, Asia Oceano Pacifico, South and Central America, Near East/Africa

Altre informazioni

Stampaggio ad Iniezione

PREPROCESSING
Max. water content: 0.05 %
Max. drying temperature: 80 °C
Drying time:
Dry air dryer 1-2 h

PROCESSING
Melt temperature: 190-210 °C
Mold temperature: 20-40 °C

Altre Estrusioni

 Preprocessing

Max. Water content	≤0.05 %
Drying temperature	70-110 °C
Dry air dryer	1-2 h

 Processing

Melt temperature

175-210 °C

Estrusione di Profilati

 Preprocessing

Max. Water content	≤0.05 %
Drying temperature	70-110 °C
Dry air dryer	1-2 h

 Processing

Melt temperature

195-215 °C

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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