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This is the free Material Data Center Datasheet of Delrin® RASC698 NC010 - POM-Z - DuPont Engineering Polymers

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Características de processamento/físicas - Propriedades mecânicas - Propriedades térmicas - Outras propriedades - Diagrama

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Informação do produto

Common features of Delrin® acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating, and available in a variety of colors and speciality grades.

Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.

Delrin® RASC698 is a lubricated low viscosity acetal homopolymer, with reduced lifecycle greenhouse gas emissions and lower fossil resource use. It has been developed for high precision thin-walled parts requiring low wear and low friction with excellent surface aspect. 

Delrin® Renewable Attributed base polymer is produced from 100% bio-feedstock from waste*. 100% certified renewable electricity is used for its production.
This approach helps customers in achieving their sustainability goals.

* according to ISCC Plus mass balance certification.

SPECIAL CONTROL for HEALTHCARE APPLICATIONS
This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions.  This product is also tested against ISO 10993-5 and -11 and selected parts of USP Class VI.  For details, individual compliance statements are available from your DuPont representative.

Características de processamento/físicas	Valor	Unidade	Método de ensaio
ISO Dados
Contração após a moldagem, paralelo	1.6	%	ISO 294-4, 2577
Contração após a moldagem, perpendicular	1.8	%	ISO 294-4, 2577

Propriedades mecânicas	Valor	Unidade	Método de ensaio
ISO Dados
Módulo de tração	3100	MPa	ISO 527
Tensão no escoamento	65	MPa	ISO 527
Deformação no escoamento	11	%	ISO 527
Deformação nominal na ruptura	14	%	ISO 527
Resistência ao impacto Charpy , +23°C	90	kJ/m²	ISO 179/1eU
Resistência ao impacto Charpy, -30°C	85	kJ/m²	ISO 179/1eU
Res. impacto Charpy c/entalhe, +23°C	4	kJ/m²	ISO 179/1eA
Res. impacto Charpy c/entalhe, -30°C	4	kJ/m²	ISO 179/1eA

Propriedades térmicas	Valor	Unidade	Método de ensaio
ISO Dados
Temperatura de fusão, 10°C/min	178	°C	ISO 11357-1/-3
Temperatura de deflexão térmica, 1.80 MPa	97	°C	ISO 75-1/-2
Coef. de expansão térmica linear, paralelo	120	E-6/K	ISO 11359-1/-2
Coef. de expansão térmica linear, perpend.	120	E-6/K	ISO 11359-1/-2

Outras propriedades	Valor	Unidade	Método de ensaio
Densidade	1440	kg/m³	ISO 1183

Diagrama

Características

Processamento

Moldagem por injeção

Forma de entrega

Granulos, Cor natural

Aditivos

Lubrificantes, Desmoldante

Características

Grau tribológico, Homopolímero

Certifications

Contacto com alimentos, Biocompatibility ISO 10993, USP Class VI, ISCC Plus

Disponibilidade regional

América do Norte, Europa, Ásia Pacífico, America Centra e do Sul

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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