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This is the free Material Data Center Datasheet of DuraStar™ DS1900HF - PCTA - 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

Durastar™ DS1900HF polymer is a high flow grade of Durastar™ . Durastar™ DS1900HF flow lengths are increased 20-40% relative to Durastar™ DS1000 as shown by spiral flow testing. Other outstanding features of Durastar™ are easily maintained such as excellent appearance and clarity, good physical properties, chemical resistance, and easy processing. This high flow product is especially suited for those applications utilizing thinwalled intricate tools. Under existing United States Food and Drug Administration (FDA) regulations, Durastar™ DS1900HF may be used in food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240.




Processing/Physical Characteristics값단위시험규격
ASTM 데이터
성형 수축률, 평행 0.003 mm/mm ASTM D 955
기계적 특성값단위시험규격
ASTM 데이터
항복강도 50 MPa ASTM D 638
파단시 강도 43 MPa ASTM D 638
항복변형률 5 % ASTM D 638
파단시 신율 270 % ASTM D 638
굴곡 계수 1900 MPa ASTM D 790
로크웰 경도 107 - ASTM D 785
아이조드 충격은 노치, 1/8 in 80.1 J/m ASTM D 256
아이조드 충격은 노치, Low-Temperature 44 J/m ASTM D 256
온도 -40 °C -
Izod충격강도, 1/8 in N J/m ASTM D 256
열적 특성값단위시험규격
ASTM 데이터
DTUL @ 66 psi 73 °C ASTM D 648
DTUL @ 264 psi 66 °C ASTM D 648
비카트 연화 온도 86 °C ASTM D 1525
광학 특성값단위시험규격
ASTM 데이터
탁도 1 % ASTM D 1003
광선 투겠淅 92 % ASTM D 1003
기타 특성값단위시험규격
물에서의 흡수성, 24hr 0.15 % ASTM D 570
밀도 1190 kg/m³ ASTM D 792
Processing Recommendation Injection Molding값단위시험규격
Pre-drying - Temperature 70 °C -
Pre-drying - Time 4 h -
용융수지온도 230 - 280 °C -
성형온도 15 - 30 °C -
특징
생산 공정
사출 성형
인도 유형
자연 색상
특별 특성
고충격 또는 고충격 보강, 투명도
내화학성에
General Chemical Resistance
Certifications
Food contact, Food approval FDA 21 CFR
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포장, 스포츠 장비
지역별 검색
쨘횕쩐횈쨍횧쨍짰횆짬
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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