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This is the free Material Data Center Datasheet of LEXAN™ Copolymer 4704 - Europe - PC - Saudi Basic Industries Corporation (SABIC)

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제품 설명서
High heat resistant polycarbonate copolymer, provides DTUL of 300F at 264 psi. FDA food contact compliant in limited colors. Effective January 15th, 2008 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HPH4704.
Processing/Physical Characteristics단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 6 cm³/10min ISO 1133
온도 300 °C -
하중 5 kg -
기계적 특성단위시험규격
ISO 데이터
인장탄성률 2300 MPa ISO 527
항복강도 70 MPa ISO 527
항복변형률 7 % ISO 527
파단시 신율 50 % ISO 527
굴곡 계수 2300 MPa ISO 178
챠피 충격 강도, +23°C, 3mm N kJ/m² ISO 179/1eU
챠피 충격 강도, -30°C, 3mm N kJ/m² ISO 179/1eU
챠피 노치드 충격 강도, +23°C, 3mm 45 kJ/m² ISO 179/1eA
챠피 노치드 충격 강도, -30°C, 3mm 12 kJ/m² ISO 179/1eA
Izod충격강도, +23°C N kJ/m² ISO 180/1U
아이조드 노치 충격 강도, +23°C, 3mm 44 kJ/m² ISO 180/1A
아이조드 노치 충격 강도, -30°C, 3mm 11 kJ/m² ISO 180/1A
로크웰 경도 R 127 - ISO 2039-2
열적 특성단위시험규격
ISO 데이터
비카트 연화 온도, A 185 °C ISO 306
비카트 연화 온도, B 165 °C ISO 306
비카트 연화 온도, 120°C/h 50N 167 °C ISO 306
열전도율 0.21 W/(m K) DIN 52616
Glow Wire Flammability Index (GWFI) 850 °C IEC 60695-2-12
GWFI - thickness tested (2) 2 mm -
전기적 특성단위시험규격
ISO 데이터
상대 유전뮬, 1MHz 3.1 - IEC 62631-2-1
소산 인자, 100Hz 260 E-4 IEC 62631-2-1
기타 특성단위시험규격
밀도 1200 kg/m³ ISO 1183
Processing Recommendation Injection Molding단위시험규격
Pre-drying - Temperature 125 - 135 °C -
Pre-drying - Time 3 - 4 h -
용융수지온도 325 - 360 °C -
성형온도 100 - 125 °C -
Feed temperature 60 - 80 °C -
Zone 1 300 - 320 °C -
Zone 2 310 - 330 °C -
Zone 3 320 - 340 °C -
특징
생산 공정
사출 성형
Certifications
Food contact, Food approval FDA 21 CFR
지역별 검색
짱쨌쨈
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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