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This is the free Material Data Center Datasheet of Ultradur® B 2550 - PBT - BASF

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제품 설명서
Very easy flowing grade for heat-resistant coatings on paper and cardboard as well as for the production of monofilaments and bristles. Also for technical extrusion or injection molding applications that call for high flowability.


Abbreviated designation according to ISO 1043-1: PBT
Processing/Physical Characteristics단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 45 cm³/10min ISO 1133
온도 250 °C -
하중 2.16 kg -
성형 수축률, 평행 1.6 % ISO 294-4, 2577
성형 수축률, 수직 1.9 % ISO 294-4, 2577
ASTM 데이터
성형 수축률, 평행 0.014 mm/mm ASTM D 955
기계적 특성단위시험규격
ISO 데이터
인장탄성률 2500 MPa ISO 527
항복강도 57 MPa ISO 527
항복변형률 3.7 % ISO 527
파단시 평균신율 35 % ISO 527
탄성변형률, 1h 1500 MPa ISO 899-1
탄성변형률, 1000h 1100 MPa ISO 899-1
챠피 충격 강도 , +23°C 250 kJ/m² ISO 179/1eU
챠피 충격 강도, -30°C 120 kJ/m² ISO 179/1eU
챠피 노치드 충격 강도, +23°C 4 kJ/m² ISO 179/1eA
챠피 노치드 충격 강도, -30°C 4 kJ/m² ISO 179/1eA
ASTM 데이터
인장탄성률 2482 MPa ASTM D 638
항복강도 60 MPa ASTM D 638
항복변형률 3.7 % ASTM D 638
굴곡 계수 2213 MPa ASTM D 790
열적 특성단위시험규격
ISO 데이터
녹는점, 10°C/min 223 °C ISO 11357-1/-3
하중하에서의 변형온도, 1.80 MPa 65 °C ISO 75-1/-2
하중하에서의 변형온도, 0.45 MPa 165 °C ISO 75-1/-2
선형 열팽창 계수, 평행 110 E-6/K ISO 11359-1/-2
선형 열팽창 계수, 수직 110 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 - -
두께 H인 제품의 난연성 HB class IEC 60695-11-10
테스트 두께 0.8 mm -
Yellow Card 유효한 - -
ASTM 데이터
DTUL @ 66 psi 164 °C ASTM D 648
DTUL @ 264 psi 67.2 °C ASTM D 648
녹는점 223 °C ASTM D 3418
전기적 특성단위시험규격
ISO 데이터
상대 유전율, 100Hz 3.3 - IEC 62631-2-1
상대 유전뮬, 1MHz 3.3 - IEC 62631-2-1
소산 인자, 100Hz 13 E-4 IEC 62631-2-1
소산 인자, 1MHz 200 E-4 IEC 62631-2-1
부피 저항 >1E13 Ohm*m IEC 62631-3-1
표면 저항 1E13 Ohm IEC 62631-3-2
전기 압력 40 kV/mm IEC 60243-1
CTI 500 - IEC 60112
기타 특성단위시험규격
물에서의 흡수성 0.5 % ISO 62와 유사
조건에서의 흡습성 0.25 % ISO 62와 유사
밀도 1300 kg/m³ ISO 1183
밀도 1300 kg/m³ ASTM D 792
물질의 비성질단위시험규격
ISO 데이터
점도수 107 cm³/g ISO 307, 1157, 1628
도표
점도-변형률 , Ultradur® B 2550, PBT, BASF
전단-변형률 , Ultradur® B 2550, PBT, BASF
응력-신율 , Ultradur® B 2550, PBT, BASF
시컨트탄성율-신율 , Ultradur® B 2550, PBT, BASF
응력-신율(등시) 23°C, Ultradur® B 2550, PBT, BASF
크립탄성율-시간 23°C, Ultradur® B 2550, PBT, BASF
곡선 크리프 23°C, Ultradur® B 2550, PBT, BASF
응력-신율(등시) 60°C, Ultradur® B 2550, PBT, BASF
크립탄성율-시간 60°C, Ultradur® B 2550, PBT, BASF
곡선 크리프 60°C, Ultradur® B 2550, PBT, BASF
응력-신율(등시) 100°C, Ultradur® B 2550, PBT, BASF
크립탄성율 -시간 100°C, Ultradur® B 2550, PBT, BASF
곡선 크리프 100°C, Ultradur® B 2550, PBT, BASF
비용적-온도(pvT) , Ultradur® B 2550, PBT, BASF
인장탄성율-온도 , Ultradur® B 2550, PBT, BASF
특징
생산 공정
사출 성형, 코팅
인도 유형
펠렛 (입자,알갱이)
특별 특성
열안정성
응용
Monofilament
지역별 검색
기타 정보
사E성
PREPROCESSING
Pre/Post-processing, max. allowed water content: .04 %
Pre/Post-processing, Pre-drying, Temperature: 80 - 120 °C
Pre/Post-processing, Pre-drying, Time: 4 h

PROCESSING
injection molding, Melt temperature, range: 245 - 275 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 40 - 70 °C
injection molding, Mold temperature, recommended: 60 °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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