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This is the free Material Data Center Datasheet of HOSTAFORM® C 9021 M - POM - Celanese

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Processing/Physical Characteristics - 기계적 특성 - 열적 특성 - 전기적 특성 - 기타 특성 - 도표

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제품 설명서

Chemical abbreviation according to ISO 1043-1: POM Molding compound ISO 29988- POM-K, M-GNS, 03-002 POM copolymer Injection molding type, modified with molybdenum disulphide; good chemical resistance to solvents, fuel and strong alkalis as well as good hydrolysis resistance; high resistance to thermal and oxidative degradation. UL-registration in natural and a thickness more than 1.57 mm as UL 94 HB, temperature index UL 746 B electrical 105 °C, mechanical 90 °C (tensile impact) and 80 °C (tensile). Burning rate ISO 3795 and FMVSS 302 < 100 mm/min for a thickness more than 1 mm. Ranges of applications: For sliding combinations with high surface pressure and low sliding speed, only slight tendency to stick-slip. UL = Underwriters Laboratories (USA) FMVSS = Federal Motor Vehicle Safety Standard (USA)

Flammability @1.6mm nom. thickn.	HB	-
Flammability at thickness h (3.18 mm)	HB	UL recognition (h)

Processing/Physical Characteristics	값	단위	시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR	8.5	cm³/10min	ISO 1133
온도	190	°C	-
하중	2.16	kg	-
성형 수축률, 평행	2.0	%	ISO 294-4, 2577
성형 수축률, 수직	1.8	%	ISO 294-4, 2577

기계적 특성	값	단위	시험규격
ISO 데이터
인장탄성률	2800	MPa	ISO 527
항복강도	65	MPa	ISO 527
항복변형률	9	%	ISO 527
파단시 평균신율	20	%	ISO 527
챠피 충격 강도 , +23°C	120	kJ/m²	ISO 179/1eU
챠피 충격 강도, -30°C	120	kJ/m²	ISO 179/1eU
챠피 노치드 충격 강도, +23°C	6	kJ/m²	ISO 179/1eA
챠피 노치드 충격 강도, -30°C	6	kJ/m²	ISO 179/1eA

열적 특성	값	단위	시험규격
ISO 데이터
녹는점, 10°C/min	166	°C	ISO 11357-1/-3
하중하에서의 변형온도, 1.80 MPa	100	°C	ISO 75-1/-2
선형 열팽창 계수, 평행	110	E-6/K	ISO 11359-1/-2
1.5mm 평균두께에서의 난연성	HB	class	IEC 60695-11-10
테스트 두께	1.6	mm	-
두께 H인 제품의 난연성	HB	class	IEC 60695-11-10
테스트 두께	3.2	mm	-
Yellow Card 유효한	예	-	-

전기적 특성	값	단위	시험규격
ISO 데이터
상대 유전율, 100Hz	4.2	-	IEC 62631-2-1
상대 유전뮬, 1MHz	4.2	-	IEC 62631-2-1
소산 인자, 100Hz	25	E-4	IEC 62631-2-1
소산 인자, 1MHz	80	E-4	IEC 62631-2-1
부피 저항	1E12	Ohm*m	IEC 62631-3-1
표면 저항	1E14	Ohm	IEC 62631-3-2
전기 압력	35	kV/mm	IEC 60243-1

기타 특성	값	단위	시험규격
물에서의 흡수성	0.75	%	ISO 62와 유사
조건에서의 흡습성	0.2	%	ISO 62와 유사
밀도	1420	kg/m³	ISO 1183

도표

특징

생산 공정

사출 성형, 기타 압출

인도 유형

펠렛 (입자,알갱이), 자연 색상

부가물

윤활제

특성

Thermal Stability, Copolymer

내화학성에

Alkali Resistance, Solvent Resistance, Hydrolytically Stable, Oxidation Resistance

Certifications

Drinking water contact

응용

자동차의

지역별 검색

쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧

기타 정보

사E성

General drying is not necessary due to low moisture absorption of
the resin.

In case of bad storage conditions (water contact or condensed water)
the use of a recirculating air dryer (100 to 120 °C / max. 40 mm
layer / 3 to 6 hours) is recommended.

Max. Water content 0,2 %
Standard injection moulding machines with three phase (15 to 25 D)
plasticating screws will fit.

Conditioning e.g. moisturizing is not necessary.

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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