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This is the free Material Data Center Datasheet of Ultramid® Advanced N4WG7 LS BK - PA9T-GF35 - BASF

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

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제품 설명서

Partially aromatic, glassfiber reinforced polyphthalamide for injection molding with strong mechanical properties especially at elevated temperatures, good long-term thermal stability and outstanding chemical resistance for highly stressed parts. The product can be characterized as compound with high toughness, stiffness, extremely low water absorption and outstanding dimensional stability. It is based on a high molecular weight polymer and features exceptional resistance against many challenging media such as automotive coolant fluids. The product is easily processable with excellent melt stability.

Markets & applications
Automotive: Fuel system, cooling system, powertrain, pumps

Processing/Physical Characteristics	건조/응축	단위	시험규격
ISO 데이터
성형 수축률, 평행	0.5 / *	%	ISO 294-4, 2577
성형 수축률, 수직	0.9 / *	%	ISO 294-4, 2577

기계적 특성	건조/응축	단위	시험규격
ISO 데이터
인장탄성률	11500 / 11500	MPa	ISO 527
파단시 강도	215 / 195	MPa	ISO 527
파단시 신율	2.9 / 2.6	%	ISO 527
챠피 충격 강도 , +23°C	85 / 70	kJ/m²	ISO 179/1eU
챠피 충격 강도, -30°C	75 / 65	kJ/m²	ISO 179/1eU
챠피 노치드 충격 강도, +23°C	9 / 8	kJ/m²	ISO 179/1eA
챠피 노치드 충격 강도, -30°C	9 / 8	kJ/m²	ISO 179/1eA

열적 특성	건조/응축	단위	시험규격
ISO 데이터
녹는점, 10°C/min	300 / *	°C	ISO 11357-1/-3
유리 전이 온도, 10 °C/min	120 / *	°C	ISO 11357-1/-2
하중하에서의 변형온도, 1.80 MPa	270 / *	°C	ISO 75-1/-2
두께 H인 제품의 난연성	HB / *	class	IEC 60695-11-10
테스트 두께	0.8 / *	mm	-

전기적 특성	건조/응축	단위	시험규격
ISO 데이터
상대 유전뮬, 1MHz	3.9 / 3.9	-	IEC 62631-2-1
소산 인자, 1MHz	135 / 195	E-4	IEC 62631-2-1
표면 저항	* / >1E15	Ohm	IEC 62631-3-2
CTI	- / 500	-	IEC 60112

기타 특성	건조/응축	단위	시험규격
물에서의 흡수성	2 / *	%	ISO 62와 유사
조건에서의 흡습성	0.8 / *	%	ISO 62와 유사
밀도	1420 / -	kg/m³	ISO 1183

물질의 비성질	건조/응축	단위	시험규격
ISO 데이터
점도수	120 / *	cm³/g	ISO 307, 1157, 1628

도표

특징

생산 공정

사출 성형

인도 유형

펠렛 (입자,알갱이), 검정

특별 특성

열안정성

특성

Melt Strength, Thermal Stability

내화학성에

General Chemical Resistance

응용

자동차의

지역별 검색

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

기타 정보

사E성

PREPROCESSING
Pre/Post-processing, max. allowed water content: .05 %
Pre/Post-processing, Pre-drying, Temperature: 120 °C
Pre/Post-processing, Pre-drying, Time: 8 h

PROCESSING
injection molding, Melt temperature, range: 320 - 340 °C
injection molding, Melt temperature, recommended: 330 °C
injection molding, Mold temperature, range: 125 - 175 °C
injection molding, Mold temperature, recommended: 140 °C
injection molding, Dwell time, thermoplastics: 5 min

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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