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This is the free Material Data Center Datasheet of XT® polymer 375 - PMMA-I... - Röhm GmbH

Material Data Center offers the following functions for XT® polymer 375:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, parameters for material models, CAE Interfaces

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

Productprofil:

XT polymer 375 compound is an impact-modified acrylic-based multipolymer for molding, extrusion and blow molding applications.

 

Typical properties of XT® polymer acrylic-based multipolymer compounds are:


• outstanding thermoformability
• superior heat distortion temperatures
• excellent bonding and welding capabilities
• good impact strength
• good light transmission
• resistant to EtO, gamma and E-beam sterilization
• resistant to PVC stabilizers

 

The special properties of XT polymer 375 compound are:


• excellent chemical resistance
• high impact strength

Application:

Used for medical devices, food packaging, pharmaceutical packaging, rigid medical device packaging and appliance parts..

Example:

IV accessories, paper towel dispensers, soap dispensers, sporting goods, battery cases and musical instrument casings.

Processing:

XT polymer 375 compound can be processed in injection molding machines and extrusion lines with 3- zone general purpose screws.

Physical Form / Packaging:

Available in 1500 lb. gaylord boxes; other packaging available on request.

Processing/Physical Characteristics값단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 1.54 cm³/10min ISO 1133
온도 230 °C -
하중 3.8 kg -
용융 밀도 1010 kg/m³ -
이형온도 76 °C -
기계적 특성값단위시험규격
ISO 데이터
인장탄성률 2600 MPa ISO 527
항복강도 56 MPa ISO 527
항복변형률 3.1 % ISO 527
파단시 평균신율 12 % ISO 527
챠피 충격 강도 , +23°C 84 kJ/m² ISO 179/1eU
챠피 충격 강도, -30°C 70 kJ/m² ISO 179/1eU
챠피 노치드 충격 강도, +23°C 10 kJ/m² ISO 179/1eA
열적 특성값단위시험규격
ISO 데이터
하중하에서의 변형온도, 1.80 MPa 95 °C ISO 75-1/-2
하중하에서의 변형온도, 0.45 MPa 97 °C ISO 75-1/-2
비카트 연화 온도, B 95.6 °C ISO 306
광학 특성값단위시험규격
ISO Data
광선 투겠淅 85 % ISO 13468-1, -2
기타 특성값단위시험규격
밀도 1120 kg/m³ ISO 1183
Processing Recommendation Injection Molding값단위시험규격
Pre-drying - Temperature 80 °C -
Pre-drying - Time 3 - 4 h -
용융수지온도 205 - 245 °C -
성형온도 50 - 80 °C -
도표
점도-변형률 , XT® polymer 375, PMMA-I..., Röhm
전단-변형률 , XT® polymer 375, PMMA-I..., Röhm
응력-신율 , XT® polymer 375, PMMA-I..., Röhm
시컨트탄성율-신율 , XT® polymer 375, PMMA-I..., Röhm
특징
생산 공정
사출 성형, 시트 압출, 중공 성형, 열성형
인도 유형
펠렛 (입자,알갱이)
특별 특성
고충격 또는 고충격 보강, 투명도, 멸균, 에틸렌 산화물 멸균(EtO), Gamma irradiation sterilization, Electron beam (e-beam) sterilization
특성
Good Adhesion, Weldable
내화학성에
General Chemical Resistance
Certifications
Food contact
응용
의료, 포장, 스포츠 장비
지역별 검색
쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쩐횈쩍횄쩐횈 횇횂횈챵쩐챌 횁철쩔짧, 쨀짼쨘횓 쨔횞 횁횩쩐횙 쩐횈쨍횧쨍짰횆짬, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧
기타 정보
사E성
PREPROCESSING
Predrying temperature: max. 80 °C
Predrying time: 3 - 4 h
PROCESSING
Melt temperature: 205 - 245°C
Mold temperature:50 - 80°C
시트 압
PREPROCESSING
Predrying temperature: max. 80 °C
Predrying time: 3 - 4 h
PROCESSING
Melt temperature: 205 - 245 °C
Die temperature: 205 - 245 °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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