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This is the free Material Data Center Datasheet of Makroblend® UT305 - (PC+PET) - Covestro Deutschland AG

Material Data Center offers the following functions for Makroblend® UT305:
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Processing/Physical Characteristics - 기계적 특성 - 열적 특성 - 기타 특성 - 테스트 견본 생산 - Processing Recommendation Injection Molding
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제품 설명서
  • (PC PET)-blend, easy release, injection molding. Makroblend UT305 offers high heat resistance, good chemical resistance and flowability. Molded parts from UT305 provide a good surface appearance and exceptional dimensional stability, even in high moisture environments.
Processing/Physical Characteristics값단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 39 cm³/10min ISO 1133
온도 270 °C -
하중 5 kg -
기계적 특성값단위시험규격
ISO 데이터
인장탄성률 2600 MPa ISO 527
항복강도 69 MPa ISO 527
항복변형률 5.4 % ISO 527
파단시 평균신율 >50 % ISO 527
챠피 충격 강도 , +23°C N kJ/m² ISO 179/1eU
챠피 충격 강도, -30°C N kJ/m² ISO 179/1eU
챠피 노치드 충격 강도, +23°C 8 kJ/m² ISO 179/1eA
챠피 노치드 충격 강도, -30°C 6 kJ/m² ISO 179/1eA
최대 관통힘, +23°C 4600 N ISO 6603-2
최대 관통힘, -30°C 5800 N ISO 6603-2
관통 에너지, +23°C 54 J ISO 6603-2
관통 에너지, -30°C 62 J ISO 6603-2
열적 특성값단위시험규격
ISO 데이터
하중하에서의 변형온도, 1.80 MPa 109 °C ISO 75-1/-2
하중하에서의 변형온도, 0.45 MPa 128 °C ISO 75-1/-2
선형 열팽창 계수, 평행 70 E-6/K ISO 11359-1/-2
선형 열팽창 계수, 수직 70 E-6/K ISO 11359-1/-2
1.5mm 평균두께에서의 난연성 HB class IEC 60695-11-10
테스트 두께 1.5 mm -
기타 특성값단위시험규격
물에서의 흡수성 0.55 % ISO 62와 유사
조건에서의 흡습성 0.25 % ISO 62와 유사
밀도 1240 kg/m³ ISO 1183
테스트 견본 생산값단위시험규격
ISO 데이터
사출성형: 용융수지온도 270 °C ISO 294
사출성형: 금형온도 70 °C ISO 294
사출성형: 사출속도 200 mm/s ISO 294
Processing Recommendation Injection Molding값단위시험규격
Pre-drying - Temperature 110 °C -
Pre-drying - Time 2 - 4 h -
Processing humidity ≤0.01 % -
용융수지온도 260 - 280 °C -
성형온도 60 - 80 °C -
특징
생산 공정
사출 성형
인도 유형
펠렛 (입자,알갱이)
부가물
이형제
내화학성에
General Chemical Resistance
지역별 검색
쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쩐횈쩍횄쩐횈 횇횂횈챵쩐챌 횁철쩔짧, 쨀짼쨘횓 쨔횞 횁횩쩐횙 쩐횈쨍횧쨍짰횆짬, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧
기타 정보
사E성
PREPROCESSING
Max. Water content: 0.01 %
Drying temperature: 110 °C
Drying time:
Circulating air drying oven (50 % fresh air) 4-12 h
Fresh air dryer (high speed dryer) 2-4 h
Dry air dryer 2-4 h

PROCESSING
Melt temperature: 260-280 °C
Mold temperature: 60-80 °C

Use open nozzle.
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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