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This is the free Material Data Center Datasheet of PLEXIGLAS® Softlight 8N df23 - PMMA - Röhm GmbH

Material Data Center offers the following functions for PLEXIGLAS® Softlight 8N df23:
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제품 설명서
Productprofil:

PLEXIGLAS® Softlight 8N df23, based on PLEXIGLAS® 8N, is characterized by diffuse scattering of light.


Typical properties of PLEXIGLAS® molding compound are


  1. good flow
  2. high mechanical strength, surface hardness and mar resistance
  3. very good weather resistance.


Special properties of PLEXIGLAS® Softlight 8N df23 are


  1. excellent lightdiffusion combined with excellent light transmission.


Application:

Used for injection molding items for lighting engineering applications


Example:

luminaire covers, projection screens and similar applications


Processing:

PLEXIGLAS® Softlight 8N df23 can be processed on injection molding machines with 3-zone general purpose screws for engineering thermoplastics.


Physical Form / Packaging:

PLEXIGLAS® Softlight df molding compounds are supplied as pellets of uniform size, packaged in 25kg polyethylene bags; other packaging on request.

Processing/Physical Characteristics단위시험규격
ISO 데이터
용융 부피 - 흐름 속도, MVR 2.1 cm³/10min ISO 1133
온도 230 °C -
하중 3.8 kg -
기계적 특성단위시험규격
ISO 데이터
인장탄성률 3300 MPa ISO 527
파단시 강도 65 MPa ISO 527
파단시 신율 2.5 % ISO 527
챠피 충격 강도 , +23°C 16 kJ/m² ISO 179/1eU
열적 특성단위시험규격
ISO 데이터
유리 전이 온도, 10 °C/min 108 °C ISO 11357-1/-2
하중하에서의 변형온도, 1.80 MPa 98 °C ISO 75-1/-2
하중하에서의 변형온도, 0.45 MPa 103 °C ISO 75-1/-2
비카트 연화 온도, B 109 °C ISO 306
선형 열팽창 계수, 평행 63 E-6/K ISO 11359-1/-2
연소속도, FMVSS, 두께 1mm 73.4 mm/min ISO 3795 (FMVSS 302)
전기적 특성단위시험규격
ISO 데이터
부피 저항 >1E13 Ohm*m IEC 62631-3-1
표면 저항 1E13 Ohm IEC 62631-3-2
광학 특성단위시험규격
ISO Data
광선 투겠淅 81 % ISO 13468-1, -2
기타 특성단위시험규격
밀도 1190 kg/m³ ISO 1183
테스트 견본 생산단위시험규격
ISO 데이터
사출성형: 용융수지온도 248 °C ISO 294
사출성형: 금형온도 69 °C ISO 294
사출성형: 사출속도 195 mm/s ISO 294
도표
점도-변형률 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
전단-변형률 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
동전단탄성율-온도 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
응력-신율 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
시컨트탄성율-신율 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
인장탄성율-온도 , PLEXIGLAS® Softlight 8N df23, PMMA, Röhm
특징
생산 공정
사출 성형
인도 유형
펠렛 (입자,알갱이)
부가물
이형제
특별 특성
가시광선 안정성, U.V. 안정성 또는 기후 안정성
특성
Light Diffusing
지역별 검색
쨘횕쩐횈쨍횧쨍짰횆짬, 짱쨌쨈, 쩐횈쩍횄쩐횈 횇횂횈챵쩐챌 횁철쩔짧, 쨀짼쨘횓 쨔횞 횁횩쩐횙 쩐횈쨍횧쨍짰횆짬, 쨉쩔쩐챌 쨔횞 쩐횈횉횁쨍짰횆짬 짹횢쩔짧
기타 정보
사E성
PREPROCESSING
Predrying temperature: max. 95 °C
Predrying time in a desiccant-type drier: 2 - 3 h
PROCESSING
Melt temperature: 220 - 260°C
Mold temperature:60 - 90°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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