DIABON® graphite

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Description

SGL Carbon is the global market leader for graphite based process equipment, systems and parts. DIABON is our tradename for impervious graphite materials used for engineered solutions in corrosive applications. Based on application know-how of the largest equipment reference base on market and more than 70 years of design and manufacturing expertise, DIABON materials are continuously improved and globally considered as quality benchmark for corrosive applications. DIABON phenolic resin impregnated graphite is certified by FDA. DIABON is a composite material made of:

a porous graphite base material

impregnated with a phenolic resin or a fluoropolymer to make it impervious.

Customer benefits:

Long lifetime and safety

High plant availability

Compactness

Material upgrade options:

CARBOGUARD®: A carbon fiber reinforcement of graphite and silicon carbide parts e.g. tubes, tubesheets, headers, columns etc.. An increase of operational reliability and safety are the benefits. It extends the range of application under high-stress conditions like temperature or pressure shocks.

Resin-layer-free design: Tubes can be manufactured without a resin layer on the inside. This design is beneficial for very clean requirements or for falling film applications.

Los datos sobre este material han sido proporcionados por SGL Carbon.

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	Value	Comment
Densidad aparente	1.85 g/cm³ Show Supplier Material materials with Densidad aparente of 1.85 g/cm³	min.

Mecánica

Property	Value	Comment
Resistencia a la compresión	40 MPa Show Supplier Material materials with Resistencia a la compresión of 40 MPa	min.
Resistencia a la flexión	20 MPa Show Supplier Material materials with Resistencia a la flexión of 20 MPa	min.
Resistencia a la tracción	14.0 MPa Show Supplier Material materials with Resistencia a la tracción of 14.0 MPa	min.

Aplicaciones térmicas

Property	Value	Comment
Conductividad térmica	140 W/(m·K) Show Supplier Material materials with Conductividad térmica of 140 W/(m·K)	max.

Technological properties

Property
Application areas	Depending on the impregnation resin and shape: Different equipments and parts, Plate heat exchanger, Block heat exchangers, Shell and tube heat exchangers

DIABON® graphite

Description

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Usos

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