TIMCAL TIMREX® T800 Primary Synthetic Graphite

Category	Carbon , Graphite , Other Engineering Material , Additive/Filler for Polymer
Manufacturer	TIMCAL
Trade Name	TIMREX®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	TIMCAL TIMREX® T800 Primary Synthetic Graphite.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

TIMREX Primary Synthetic Graphite is produced in a unique highly controlled graphitization process which assures narrow specifications and unequalled consistent quality due to: monitoring of all production and processing stages, strict final inspection, and clearly defined development processes.TIMREX Primary Synthetic Graphite shows unique properties thanks to the combination of a consistent purity, perfect crystalline structure and well defined texture.Advantages and applications: Suitable especially for organic bonded clutch facings (paper, fiber) and organic brake linings (semimetallic, non-metallic, low-metallic). Good lubrication propertiesReduction of the friction level and smoothing of the friction coefficientGood thermal conductivityReduction of hot spots and difference thickness vibration (DTV) by spring back and good thermal conductivityHigh effectivness of wear-reduction at relatively low graphite concentrationsGood damping behaviour due to internal lubricity and micropores - noise reductionGood wettability with organic binders and high adhesion strength between binder and graphite particleInformation provided by TIMCAL

Physical Properties	Metric	English	Comments
Bulk Density	0.640 g/cc	0.0231 lb/in³	Tap
Particle Size	70 µm	70 µm	at a density of 2.20 g/cc
	625 µm	625 µm	at a density of 2.10 g/cc
	1500 µm	1500 µm	at a density of 2.02 g/cc
Deformation	1.1 %	1.1 %	elastic
	2.6 %	2.6 %	plastic
	3.7 %	3.7 %	plastic + elastic
Ash	0.080 %	0.080 %	Typical

Mechanical Properties	Metric	English	Comments
Coefficient of Friction	0.30	0.30	80% graphite content
	0.39	0.39	40% graphite content
	0.43	0.43	20% graphite content
	0.44	0.44	10% graphite content
	0.65 @Temperature 850 °C, Time 10800 sec	0.65 @Temperature 1560 °F, Time 3.00 hour	Friction coefficient of sintered Cu-C -brake pads with 10% TIMREX® T Graphite as a function of the particle size, Sinterdensity: 55% of the theoret. density
Abrasion	0.012	0.012	10% graphite content
	0.012	0.012	40% graphite content
	0.013	0.013	20% graphite content
	0.016	0.016	80% graphite content

Thermal Properties	Metric	English	Comments
Thermal Conductivity	130 W/m-K	902 BTU-in/hr-ft²-°F

Processing Properties	Metric	English	Comments
Moisture Content	0.050 %	0.050 %	Typical

Descriptive Properties	Value	Comments
Crystallite Height, Lc	>100 nm
DBP absorption	33 g/100g	(Dibutylphthalate)

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