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This is the free Material Data Center Datasheet of Rilsan® Clear G850 Rnew® - PA* - ARKEMA

Check here, which other Rilsan datasheets, application examples or technical articles are available in Material Data Center

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

Any use of this information falls under the rules of our disclaimer.

Informação do produto

PA,,GHT,C14-020

Rilsan® Clear G850 Rnew® is a high performance transparent copolyamide, partially based on renewable resources. This grade has been specially designed for injection molding applications, ideally suited for optic as high end eyewear frames.

According to ASTM D6866, the biobased carbon content is measured at 45%.

Main applications:

• Sun
• optical
• reading glass frames
• Structural frames of smart phones
• Watch covers
• Household appliances

Packaging:
This grade is delivered dried in sealed packaging (25 kg bags) ready to be processed.

Shelf Life:
Two years from the delivery. For any use above this limit,  please refer to our technical services.

Características de processamento/físicas	Seco / Cond	Unidade	Método de ensaio
ISO Dados
Índice de fluidez volumétrico, MVR	4.4 / *	cm³/10min	ISO 1133
Temperatura	275 / *	°C	-
Carga	2.16 / *	kg	-
Contração após a moldagem, paralelo	0.9 / *	%	ISO 294-4, 2577
Contração após a moldagem, perpendicular	0.9 / *	%	ISO 294-4, 2577

Propriedades mecânicas	Seco / Cond	Unidade	Método de ensaio
ISO Dados
Módulo de tração	1680 / 1640	MPa	ISO 527
Tensão no escoamento	64 / 58	MPa	ISO 527
Deformação no escoamento	8.2 / 8.6	%	ISO 527
Deformação nominal na ruptura	>50 / >50	%	ISO 527
Res. impacto Charpy c/entalhe, +23°C	8.5 / 15	kJ/m²	ISO 179/1eA
Res. impacto Charpy c/entalhe, -30°C	8.6 / 11.4	kJ/m²	ISO 179/1eA

Propriedades térmicas	Seco / Cond	Unidade	Método de ensaio
ISO Dados
Temp. de transição vítrea, 10°C/min	145 / *	°C	ISO 11357-1/-2
Temperatura de deflexão térmica, 1.80 MPa	120 / *	°C	ISO 75-1/-2
Temperatura de deflexão térmica, 0.45 MPa	135 / *	°C	ISO 75-1/-2
Flamabilidade a 1.5mm esp. nom.	V-2 / *	class	IEC 60695-11-10
Espessuras do tubo de teste	1.6 / *	mm	-
Cartão Amarelo (yellow card) disponível	sim / *	-	-
Flamabilidade a espessura h	HB / *	class	IEC 60695-11-10
Espessuras do tubo de teste	0.8 / *	mm	-
Cartão Amarelo (yellow card) disponível	sim / *	-	-

Outras propriedades	Seco / Cond	Unidade	Método de ensaio
Absorção de água	4 / *	%	Sim. to ISO 62
Absorção de umidade	1.7 / *	%	Sim. to ISO 62
Densidade	1010 / 1010	kg/m³	ISO 1183
Biobased content	45	%	-

Diagrama

Características

Processamento

Moldagem por injeção, Extrusão de laminas

Forma de entrega

Granulos

Características especiais

Estável contra o calor, Transparente

Certifications

Contém recursos renováveis

Disponibilidade regional

América do Norte, Europa, Ásia Pacífico, America Centra e do Sul, Oriente/África

Outras informações

Moldagem por injeção

Injection Process conditions:

- Typical melt temperature  (Min / Recommended / Max)  : 250°C / 280°C / 300°C
- Typical mold temperature  : 20 - 80 °C
- Dyring time and temperature (only for bags opened for more than two hours): 4 - 6 hours at 90°C

Extrusão de làminas

Extrusion Process conditions:

- Typical melt temperature  (Min / Recommended / Max)  : 250°C / 270°C / 290°C

- Dyring time and temperature (only for bags opened for more than two hours): 4 - 6 hours at 90°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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