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This is the free Material Data Center Datasheet of Tritan™ MX731 - Copolyester - Eastman Chemical Co.

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Processing/Physical Characteristics - 기계적 특성 - 열적 특성 - 광학 특성 - 기타 특성 - Processing Recommendation Injection Molding
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제품 설명서

Eastman Tritan™ Copolyester MX731 is an amorphous product with excellent appearance and clarity. Eastman Tritan™ Copolyester MX731 is a high flow medical grade of Eastman Tritan™ that has viscosity reductions of 40-50% relative to Eastman Tritan™ Copolyester MX711. Eastman Tritan™ Copolyester MX731 contains a mold release derived from vegetable based sources. Eastman Tritan™ Copolyester MX731 has many outstanding features that include excellent toughness, hydrolytic stability, heat resistance, chemical resistance, and melt

flowability. Eastman Tritan™ Copolyester MX731 has been formulated for medical devices. Eastman Tritan™ Copolyester MX731 has been tested for FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and ETO sterilization.




Processing/Physical Characteristics값단위시험규격
ASTM 데이터
성형 수축률, 평행 0.006 mm/mm ASTM D 955
기계적 특성값단위시험규격
ISO 데이터
인장탄성률 1600 MPa ISO 527
항복강도 44 MPa ISO 527
항복변형률 7 % ISO 527
파단시 강도 49 MPa ISO 527
파단시 신율 154 % ISO 527
굴곡 계수, 23°C 1500 MPa ISO 178
굴곡 강도 60 MPa ISO 178
아이조드 충격은 노치, +23°C 83 kJ/m² ISO 180/1A
아이조드 충격은 노치 11 kJ/m² ISO 180/1A
온도 -40 °C -
ASTM 데이터
인장탄성률 1575 MPa ASTM D 638
항복강도 43 MPa ASTM D 638
파단시 강도 52 MPa ASTM D 638
항복변형률 7 % ASTM D 638
파단시 신율 210 % ASTM D 638
굴곡 계수 1575 MPa ASTM D 790
로크웰 경도 R 111 - ASTM D 785
아이조드 충격은 노치, 1/8 in 860 J/m ASTM D 256
Izod충격강도, 1/8 in N J/m ASTM D 256
열적 특성값단위시험규격
ASTM 데이터
DTUL @ 66 psi 94 °C ASTM D 648
DTUL @ 264 psi 81 °C ASTM D 648
광학 특성값단위시험규격
ASTM 데이터
탁도 1 % ASTM D 1003
광선 투겠淅 91 % ASTM D 1003
기타 특성값단위시험규격
밀도 1180 kg/m³ ASTM D 792
Processing Recommendation Injection Molding값단위시험규격
Pre-drying - Temperature 88 °C -
Pre-drying - Time 4 - 6 h -
용융수지온도 260 - 282 °C -
성형온도 38 - 66 °C -
특징
생산 공정
사출 성형
부가물
이형제
특별 특성
열안정성, 투명도, 멸균, 에틸렌 산화물 멸균(EtO), Gamma irradiation sterilization
특성
Amorphous, Color Stability, Copolymer
내화학성에
General Chemical Resistance, Hydrolytically Stable, Radiation Resistance
Certifications
Food contact, Food approval FDA 21 CFR, Medical Grade, Biocompatibility ISO 10993, US Pharmacopeia Class VI Approved
응용
의료
지역별 검색
쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쩐횈쩍횄쩐횈 횇횂횈챵쩐챌 횁철쩔짧, 쨀짼쨘횓 쨔횞 횁횩쩐횙 쩐횈쨍횧쨍짰횆짬, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧
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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