TECASINT®2021 black POLYIMIDE WITH 15 % GRAPHITE

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Min. Order:: 1 Kilogram

Min. Order:: 1 Kilogram

Transportation:: Ocean, Land, Air, Express

Port:: Shenzhen, Guangzhou, Hongkong

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Basic Info

Supply Ability:	100
Payment Type:	T/T,Paypal
Incoterm:	FOB,CFR,CIF,EXW,DDP,DDU
Transportation:	Ocean,Land,Air,Express
Port:	Shenzhen,Guangzhou,Hongkong

Product Description

TECASINT 2021 is a plastic reinforced with 15 % graphite and based on the base polymer TECASINT 2011. It is particularly suitable for tribological applications owing to its improved friction and wear behaviour. Thanks to its self lubricating property, TECASINT 2021 is well suited to lubricated and dry applications.

polyimid-tecasint-2021-black-sheet rod

FACTS

Chemical designation

PI (Polyimide)

Colour

black

Density

1.45 g/cm3

MAIN FEATURES

very good slide and wear properties

very good thermal stability

high thermal and mechanical capacity

good wear resistance

resistance against high energy radiation

high creep resistance

good chemical resistance

sensitive to hydrolysis in higher thermal range

TARGET INDUSTRIES

mechanical engineering

precision engineering

aircraft and aerospace technology

cryogenic engineering

hot glass technology

automotive industry

conveyor technology

Key Properties

Excellent Creep Resistance

Excellent Long-Term Thermal Stability

High Strength and Stiffness Properties

Outstanding Bearing and Wear Properties

Limitations

Chemical Resistance to Some Strong Acids and Bases

Hydrolyzes in Presence of Steam

Applications

Bushings & Bearings

Pump & Valve Applications

Thrust Washers

TECASINT 2021 black POLYIMIDE WITH 15 % GRAPHITE Technical Data Sheet

	VALUE	UNIT	PARAMETER	NORM
Notched impact strength (Charpy)	2.9	kJ/m2	max 7.5 J	DIN EN ISO 179-1
Impact strength (Charpy)	36.7	kJ/m2	max 7.5 J	DIN EN ISO 179-1
Shore hardness	87		Shore D	DIN EN ISO 868
Tensile strength	101	MPa	50 mm/min	DIN EN ISO 527-1
Modulus of elasticity	4400	MPa	1 mm/min	DIN EN ISO 527-1
(tensile test)	4400	MPa	1 mm/min	DIN EN ISO 527-1
Flexural strength	145	MPa	10 mm/min	DIN EN ISO 178
Modulus of elasticity	4000	MPa	2 mm/min	DIN EN ISO 178
(flexural test)	4000	MPa	2 mm/min	DIN EN ISO 178
Compression modulus	1900	MPa	1 mm/min	EN ISO 604
Compressive strain at break	43	%	10 mm/min	EN ISO 604
Elongation at break (tensile test)	4.5	%	50 mm/min	DIN EN ISO 527-1
Compression strength	280	MPa	10 mm/min	EN ISO 604
Elongation at break (flexural test)	4.6	%	10 mm/min	DIN EN ISO 178
Compression strength	160	MPa	10mm/min, 10% strain	EN ISO 604
Glass transition temperature	357	C		-
Heat distortion temperature	335	C	1.8 MPa	DIN 53 461
Thermal expansion (CLTE)	3.8 - 4.5	10-5*1/K	50-200°C	DIN 53 752
Service temperature	290	C	long term	-
Thermal expansion (CLTE)	4.6 - 5.4	10-5*1/K	200-300°C	DIN 53 752
Flammability (UL94)	V0	-	corresponding to	DIN IEC 60695-11-10;
Water absorption	0.61	%	24 h in water, 23°C	DIN EN ISO 62
Water absorption	1.69	%	24 h in water, 80°C	DIN EN ISO 62

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Related Keywords

Ensinger TECASINT 2021 Polyimide 15 Graphite PI , TECASINT 2021 Sheet Rod , TECASINT 2021 PI Plus Graphite