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This is the free Material Data Center Datasheet of Elastollan® C 90 A - (TPU-ARES) - BASF Polyurethanes GmbH

Check here, which other Elastollan datasheets, application examples or technical articles are available in Material Data Center

기계적 특성 - 열적 특성 - 전기적 특성 - 기타 특성 - 테스트 견본 생산 - 도표

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제품 설명서

DESCRIPTION
Elastollan C 90 A is a polyester based TPU

SPECIAL PROPERTIES
high tensile strength, excellent tear strength,
very good damping behavior, good rebound elasticity,
very good wear performance, good flexibility at low temperature
and resistance to hydrolysis

TYPICAL APPLICATIONS
technical parts, hoses, bellows, screen elements, damping elements

OTHER HINTS
predrying: 2-3h at 100-110°C (air circulating oven)
or 85-95°C (dehumidified air dryer),
max. content of humidity before processing: 0,02%
annealing: 20 h at 100°C in order to get optimum properties

CHEMICAL RESISTANCE
For detailed information on the chemical resistance of our
materials refer to this list of chemical resistance

기계적 특성	값	단위	시험규격
ISO 데이터
인장탄성률	80	MPa	ISO 527
50%변형하에서의 강도	7	MPa	ISO 527
파단시 신율	>50	%	ISO 527
챠피 노치드 충격 강도, +23°C	N	kJ/m²	ISO 179/1eA
챠피 노치드 충격 강도, -30°C	N	kJ/m²	ISO 179/1eA
탄성 노치드 충격 강도, +23°C	770	kJ/m²	ISO 8256/1
100% 변형시 강도	9	MPa	ISO 527
300% 변형시 강도	15	MPa	ISO 527
파단시 강도 TPE	55	MPa	ISO 527
파단시 신율 TPE	>300	%	ISO 527
23 C, 영구 압축줄음율, 24h	25	%	ISO 815
70 C, 영구 압축줄음율, 24h	40	%	ISO 815
전단강도	95	kN/m	ISO 34-1
내마모성	30	mm³	ISO 4649
쇼어 A 경도	93	-	ISO 7619-1
쇼어 D 경도	39	-	ISO 7619-1

열적 특성	값	단위	시험규격
ISO 데이터
유리 전이 온도, 10 °C/min	-32	°C	ISO 11357-1/-2

전기적 특성	값	단위	시험규격
ISO 데이터
소산 인자, 100Hz	620	E-4	IEC 62631-2-1
소산 인자, 1MHz	690	E-4	IEC 62631-2-1
부피 저항	1E9	Ohm*m	IEC 62631-3-1
표면 저항	1E14	Ohm	IEC 62631-3-2
전기 압력	24	kV/mm	IEC 60243-1
CTI	600	-	IEC 60112

기타 특성	값	단위	시험규격
밀도	1200	kg/m³	ISO 1183

테스트 견본 생산	값	단위	시험규격
ISO 데이터
사출성형: 용융수지온도	215	°C	ISO 294
사출성형: 금형온도	60	°C	ISO 294

도표

특징

생산 공정

사출 성형, 외형 압출, 중공 성형

인도 유형

펠렛 (입자,알갱이)

지역별 검색

쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쩐횈쩍횄쩐횈 횇횂횈챵쩐챌 횁철쩔짧, 쨀짼쨘횓 쨔횞 횁횩쩐횙 쩐횈쨍횧쨍짰횆짬, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧

기타 정보

사E성

Barrel temperature : 195 - 220 °C
Melt temperature : 220 °C
Mold temperature: 25 - 40 °C

프로파일 압

Barrel temperature : 170 - 200 °C

중E성

Barrel temperature : 170-205 °C
Mold temperature : 40-80 °C

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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