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This is the free Material Data Center Datasheet of VESTAMID® L1940 - PA12 - Evonik Operations GmbH

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제품 설명서

Medium-viscosity PA12 resin for the extrusion and injection moulding

VESTAMID® L1940 NC is a heat-stabilized polyamide 12 compound for injection molding and for the extrusion wire insulation.

Properties of compounds based on PA12 vary little with changing humidity due to low moisture absorption. Parts made of this semi-crystalline material are characterized by exceptional impact strength, low coefficient of friction and good chemical resistance.

Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.

For information about processing of VESTAMID®, please follow the general commendations about “Processing of VESTAMID® compounds”. 
 
FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.VESTAMID.COM

Processing/Physical Characteristics건조/응축단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 110 / * cm³/10min ISO 1133
온도 275 / * °C -
하중 5 / * kg -
성형 수축률, 평행 0.8 / * % ISO 294-4, 2577
성형 수축률, 수직 1.1 / * % ISO 294-4, 2577
기계적 특성건조/응축단위시험규격
ISO 데이터
인장탄성률 1400 / 1030 MPa ISO 527
항복강도 43 / 39 MPa ISO 527
항복변형률 4 / 14 % ISO 527
파단시 평균신율 >50 / >50 % ISO 527
챠피 충격 강도 , +23°C N / N kJ/m² ISO 179/1eU
챠피 충격 강도, -30°C N / N kJ/m² ISO 179/1eU
챠피 노치드 충격 강도, +23°C 6 / 6 kJ/m² ISO 179/1eA
Type of failure C / C - -
챠피 노치드 충격 강도, -30°C 6 / 4.5 kJ/m² ISO 179/1eA
Type of failure C / C - -
최대 관통힘, +23°C 3280 / - N ISO 6603-2
최대 관통힘, -30°C 4320 / - N ISO 6603-2
관통 에너지, +23°C 44 / - J ISO 6603-2
관통 에너지, -30°C 54 / - J ISO 6603-2
쇼어 D 경도 75 / * - ISO 7619-1
열적 특성건조/응축단위시험규격
ISO 데이터
녹는점, 10°C/min 178 / * °C ISO 11357-1/-3
유리 전이 온도, 10 °C/min 45 / * °C ISO 11357-1/-2
하중하에서의 변형온도, 1.80 MPa 50 / * °C ISO 75-1/-2
하중하에서의 변형온도, 0.45 MPa 110 / * °C ISO 75-1/-2
비카트 연화 온도, B 140 / * °C ISO 306
선형 열팽창 계수, 평행 150 / * E-6/K ISO 11359-1/-2
선형 열팽창 계수, 수직 150 / * E-6/K ISO 11359-1/-2
1.5mm 평균두께에서의 난연성 HB / * class IEC 60695-11-10
테스트 두께 1.5 / * mm -
Yellow Card 유효한 예 / * - -
두께 H인 제품의 난연성 HB / * class IEC 60695-11-10
테스트 두께 0.8 / * mm -
Yellow Card 유효한 예 / * - -
전기적 특성건조/응축단위시험규격
ISO 데이터
상대 유전율, 100Hz 3.8 / - - IEC 62631-2-1
상대 유전뮬, 1MHz 2.5 / - - IEC 62631-2-1
소산 인자, 100Hz 450 / - E-4 IEC 62631-2-1
소산 인자, 1MHz 310 / - E-4 IEC 62631-2-1
부피 저항 >1E13 / 3.1E12 Ohm*m IEC 62631-3-1
전기 압력 - / 35 kV/mm IEC 60243-1
CTI 600 / - - IEC 60112
기타 특성건조/응축단위시험규격
물에서의 흡수성 1.5 / * % ISO 62와 유사
조건에서의 흡습성 0.8 / * % ISO 62와 유사
밀도 1010 / - kg/m³ ISO 1183
도표
점도-변형률 , VESTAMID® L1940, PA12, Evonik
전단-변형률 , VESTAMID® L1940, PA12, Evonik
동전단탄성율-온도 , VESTAMID® L1940 (건조), PA12, Evonik
응력-신율 , VESTAMID® L1940 (건조), PA12, Evonik
시컨트탄성율-신율 , VESTAMID® L1940 (건조), PA12, Evonik
응력-신율(등시) 23°C, VESTAMID® L1940 (건조), PA12, Evonik
크립탄성율-시간 23°C, VESTAMID® L1940 (건조), PA12, Evonik
곡선 크리프 23°C, VESTAMID® L1940 (건조), PA12, Evonik
특징
생산 공정
사출 성형, 외형 압출, Wire/Cable Extrusion, 기타 압출
인도 유형
펠렛 (입자,알갱이), 자연 색상
부가물
윤활제
특별 특성
고충격 또는 고충격 보강, 열안정성
특성
Tribologic Grade
내화학성에
General Chemical Resistance
지역별 검색
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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