Graphite GRI

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GRI

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Description

GRI™ insulation is a rigid and sturdy material made with 100% bonded carbon fiber. This product has been a mainstay in several industries for the processing of high-value materials and parts. GRI™ insulation panels feature outstanding durability, typically providing years of service. The strength-to-weight ratio is such that the product features low thermal mass and easy handling while being strong enough to withstand rapid temperature and pressure fluctuations. Available in a variety of panel sizes as well as customized parts, GRI™ insulation is easily machined and able to hold fine detail.

Los datos sobre este material han sido proporcionados por Advanced Graphite Materials.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Temperature	Value
Densidad	23.0 °C	0.18 g/cm³ Show Supplier Material materials with Densidad of 0.18 g/cm³
Porosidad		90 % Show Supplier Material materials with Porosidad of 90 %

Mecánica

Property	Temperature	Value
Resistencia a la compresión	23.0 °C	0.3 MPa Show Supplier Material materials with Resistencia a la compresión of 0.3 MPa
Resistencia a la compresión transversal	23.0 °C	1 MPa Show Supplier Material materials with Resistencia a la compresión transversal of 1 MPa
Resistencia a la flexión	23.0 °C	1.1 MPa Show Supplier Material materials with Resistencia a la flexión of 1.1 MPa
Resistencia a la flexión transversal	23.0 °C	0.2 MPa Show Supplier Material materials with Resistencia a la flexión transversal of 0.2 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Coeficiente de dilatación térmica	23.0 °C	3.3E-6 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 3.3E-6 1/K	average for 20-100°C
Coeficiente de dilatación térmica transversal	23.0 °C	3E-6 1/K Show Supplier Material materials with Coeficiente de dilatación térmica transversal of 3E-6 1/K	average for 20-100°C
Contenido de cenizas	23.0 °C	0.15 % Show Supplier Material materials with Contenido de cenizas of 0.15 %
Thermal conductivity, in-plane	20.0 °C	0.39 W/(m·K) Show Supplier Material materials with Thermal conductivity, in-plane of 0.39 W/(m·K)
	1500.0 °C	1.5 W/(m·K) Show Supplier Material materials with Thermal conductivity, in-plane of 1.5 W/(m·K)

Thermal conductivity, through-plane	20.0 °C	0.18 W/(m·K) Show Supplier Material materials with Thermal conductivity, through-plane of 0.18 W/(m·K)
	1500.0 °C	0.45 W/(m·K) Show Supplier Material materials with Thermal conductivity, through-plane of 0.45 W/(m·K)
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Eléctrico

Property	Temperature	Value
Resistividad eléctrica	23.0 °C	6.7E-4 Ω·m Show Supplier Material materials with Resistividad eléctrica of 6.7E-4 Ω·m
Resistividad eléctrica transversal	23.0 °C	4.7E-3 Ω·m Show Supplier Material materials with Resistividad eléctrica transversal of 4.7E-3 Ω·m

Chemical properties

Property	Value
Carbono	99.9 % Show Supplier Material materials with Carbono of 99.9 %

Technological properties

Property
Application areas	Vacuum furnace insulation, Inert atmosphere furnace insulation, Inert atmosphere process equipment insulation, Semiconductor crystal growing furnace insulation
Processing history	Hard felt

Graphite GRI

Description

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Propiedades