TECASINT® 2011 natural UNFILLED POLYIMIDE

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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,DDU
Transportation:	Ocean,Land,Air,Express
Port:	Shenzhen,Guangzhou,Hongkong

Product Description

TECASINT 2011 is one of the unfilled natural grades. It has a very high modulus of elasticity, high rigidity and hardness. Compared with TECASINT 1011 it has significantly reduced moisture absorption, higher toughness and better machining properties. Within the TECASINT 2000 series the material has the maximum strength and elongation, together with a high modulus of elasticity and minimal thermal and electrical conductivity. TECASINT 2011 is highly pure with low outgassing in accordance with ESA regulation ECSS-Q-70-20.

polyimid-tecasint-2011-natural-sheet

FACTS

Chemical designation

PI (Polyimide)

Colour

brown

Density

1.38 g/cm3

MAIN FEATURES

very good thermal stability

high thermal and mechanical capacity

low outgassing

very good electrical insulation

resistance against high energy radiation

good chemical resistance

high creep resistance

sensitive to hydrolysis in higher thermal range

TARGET INDUSTRIES

mechanical engineering

precision engineering

aircraft and aerospace technology

electrical engineering

cryogenic engineering

medical technology

vacuum technology

electronics

semiconductor technology

Key Properties

Excellent Creep Resistance

Excellent Long-Term Thermal Stability

High Purity Characteristics

High Strength and Stiffness Properties

Only Extremely Low Levels of Extractables And Ionic Impurities

Outstanding Bearing and Wear Properties

Limitations

Chemical Resistance to Some Strong Acids and Bases

Hydrolyzes in Presence of Steam

Applications

Bushings & Bearings

High Purity Semiconductor Applications

Insulating Components for Welding & Brazing Equipment

Pump & Valve Applications

Semiconductor Plasma Applications

Wafer Handling Components

TECASINT 2011 natural UNFILLED POLYIMIDE Technical Data Sheet

	VALUE	UNIT	PARAMETER	NORM
Notched impact strength (Charpy)	9.3	kJ/m2	max 7.5 J	DIN EN ISO 179-1
Impact strength (Charpy)	87.9	kJ/m2	max 7.5 J	DIN EN ISO 179-1
Shore hardness	90		Shore D	DIN EN ISO 868
Tensile strength	130	MPa		DIN EN ISO 527-1
Modulus of elasticity	3600	MPa	1 mm/min	DIN EN ISO 527-1
(tensile test)	3600	MPa	1 mm/min	DIN EN ISO 527-1
Flexural strength	177	MPa	10 mm/min	DIN EN ISO 178
Compression strength	470	MPa		EN ISO 604
Ball indentation hardness	260	MPa		ISO 2039-1
Elongation at break (tensile test)	8	%	50 mm/min	DIN EN ISO 527-1
Modulus of elasticity	3600	MPa	2 mm/min	DIN EN ISO 178
(flexural test)	3600	MPa	2 mm/min	DIN EN ISO 178
Compression modulus	3430	MPa	1 mm/min	EN ISO 604
Compressive strain at break	55	%	10 mm/min	EN ISO 604
Compression strength	170	MPa		EN ISO 604
Glass transition temperature	352	C		-
Heat distortion temperature	319	C	1.80 MPa	DIN 53 461
Specific heat	0.925	J/(g*K)		-
Thermal conductivity	0.22	W/(k*m)	40°C	ISO 8302
Service temperature	290	C	long term	-
Thermal expansion (CLTE)	4.4 - 4.3	10-5*1/K	50-200°C	DIN 53 752
Thermal expansion (CLTE)	5.1	10-5*1/K	200-300°C	DIN 53 752
surface resistivity	1015	Ω	23°C	DIN IEC 60093
volume resistivity	1015	Ω*cm	23°C	DIN IEC 60093
Electric strength DC	34.3	kV*mm-1	23°C	ISO 60243-1
Dielectric constant	3.5		100 Hz	DIN VDE 0303
Dielectric constant	3.5		1 kHz	DIN VDE 0303
Dielectric constant	3.4		10 kHz	DIN VDE 0303
Dielectric constant	3.4		100 kHz	DIN VDE 0303
Flammability (UL94)	V0	-	corresponding to	DIN IEC 60695-11-10;
Outgassing in high vacuum	passed			ECSS-Q-70-02
Water absorption	0.47	%	24 h in water, 23℃	DIN EN ISO 62
Water absorption	1.65	%	24 h in water, 80℃	DIN EN ISO 62

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