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This is the free Material Data Center Datasheet of Treva™ TR6021 - CAP - Eastman Chemical Co.

Material Data Center offers the following functions for Treva™ TR6021:
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Informação do produto

Eastman TREVA™ is a new cellulose-based engineering bioplastic that offers both high performance and reduced environmental impact. TREVA is chemically resistant, dimensionally stable and has excellent flow, BPA-free and low birefringence. The United States Department of Agriculture (USDA) BioPreferred® program has Certified Eastman TREVA™ Engineering Bioplastic TR6021 with a biobased content of 42%.

Características de processamento/físicasValorUnidadeMétodo de ensaio
ASTM Dados
Contração após a moldagem, paralelo 0.008 mm/mm ASTM D 955
Propriedades mecânicasValorUnidadeMétodo de ensaio
ISO Dados
Módulo de tração 1880 MPa ISO 527
Tensão no escoamento 47 MPa ISO 527
Deformação no escoamento 5 % ISO 527
Tensão na ruptura 44 MPa ISO 527
Deformação na ruptura 41 % ISO 527
Módulo de flexão, 23°C 1730 MPa ISO 178
Resistência à flexão 64 MPa ISO 178
Impacto Izod com entalhe, +23°C 25 kJ/m² ISO 180/1A
Impacto Izod com entalhe 14 kJ/m² ISO 180/1A
Temperatura -40 °C -
ASTM Dados
Resistência à tração no escoamento 48 MPa ASTM D 638
Resistência à tração na ruptura 48 MPa ASTM D 638
Deformação na ruptura 27 % ASTM D 638
Módulo de flexão 2090 MPa ASTM D 790
Dureza Rockwell R 101 - ASTM D 785
Impacto Izod com entalhe, 1/8 in 192 J/m ASTM D 256
Impacto Izod com entalhe, baixa temperatura 105 J/m ASTM D 256
Temperatura -40 °C -
Propriedades térmicasValorUnidadeMétodo de ensaio
ASTM Dados
DTUL @ 66 psi 115 °C ASTM D 648
DTUL @ 264 psi 99 °C ASTM D 648
Temperatura de amolecimento Vicat 130 °C ASTM D 1525
Outras propriedadesValorUnidadeMétodo de ensaio
Biobased content 42 % -
Absorção de água, 24hr 2.2 % ASTM D 570
Densidade 1220 kg/m³ ASTM D 792
Recomendação de processamento Moldagem por injeçãoValorUnidadeMétodo de ensaio
Pré-secagem - temperatura 75 °C -
Pré-secagem - tempo 4 h -
Temperatura da massa 260 °C -
Temperatura do molde 85 °C -
Velocidade de injeção 30 mm/s -
Tempo de residência máximo 4 min -
Características
Processamento
Moldagem por injeção
Características especiais
Transparente
Características
Birrefringência baixa
Resistência Química
Resistência química geral
Certifications
Contém recursos renováveis
Disponibilidade regional
América do Norte, Europa, Ásia Pacífico, America Centra e do Sul, Oriente/África
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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