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藍星MF-240
  • 藍星MF-240
    • 産品名稱：藍星MF-240
    • 産品編号：04
    • 規 格：20
    • 用 途：July 1999 TECHNICAL DATA SHEET Can妹討cels and replaces SIL 96 232 3 議劇 Description A silicone ma技很ster-batch, which is hot curing aft議紅er addition of a cross-linkin舊通g agent (chosen according to the tran是輛sformation method). Spe月商cial properties · No replastifying · N校看o post-curing · 音做Low shrinkage · Low c裡遠ompression set · Good heat resistance,匠是 up to 200 °C · Low答你 swelling in paraffin or slightly 信章aromatic oils · Bright東房 colours easily obtained Char裡子acteristics Type (in accordance 公呢with AFNOR T 40 002) .........微議.................. MVQ Den要數sity at 25 °C, approx. ...............房數...............................老做 ............ 1.09 Natural co新友lour .........................電你 ..................... c頻很olourless, transparent Properties 議行after working After addit站習ion of 0.9 % of 2-4 dichloro 少看benzoyl peroxide (at 50 %) cu上視ring for 8 minutes at 115 °C機他 (1). After addition of 0.6 % of 2,5 d腦秒imethyl 2,5 bis舞遠 (tertiobutylperox遠冷y) hexane at 75湖家 %, curing for 10 minutes at 170兵畫 °C (2). 1. Mechanical prop睡樹erties (1) (2) Shore A hardness,哥醫 approx. ...................... Tensi暗在le strength, MPa,商頻 approx. ................ Elong章相ation at break, %, approx. ....又那........... Secant modulus at 100家少 % elongation, MPa, approx. .........市小..............................家志.... Tear strength, kN/m, ap請視prox. ................... C動熱ompression set (22 h / 177 °C / 25 %)著長, %, approx. .公到...................坐男.........................答都....... Rebound resilience, %,區子 approx. ...............熱看 Linear shrinkage,村跳 %, approx. ...........來不........ 44 7 3友用80 1.29 12 17 師理 68 2.15 42 7.60 475 0.98 1輛媽2 8 64 3.80 服子 Properties after 就水 working (cont.) 2. Heat sta看間bility 2.1. Properties after ageing 們朋over 7 days at 177 °C 爸文Shore A hardnes線作s, approx. ......................時吃 Tensile strength了女, MPa, approx. ..的件.............. Elongation at brea遠舊k, %, approx. ............... (1) 45畫事 6.8 365 (2) 43 6開看.8 410 2.2. Properties after ageing o舞工ver 3 days at 200 °C 了體Shore A hardness, approx. ....錢雜.................. Tensile歌銀 strength, MPa, approx. ............照煙.... Elongation at break, %愛笑, approx. ............... 44 刀現 7.1 370 44 6.5 380 2.3.制海 Properties after ageing over 1飛慢0 days at 200 °北費C Shore A hardne志時ss, approx. ..................資筆.... Tensile streng器公th, MPa, approx. .............明厭... Elongation at break了員, %, approx. ...............從資 42 6.9 360 44 6.10 3時畫15 3. Oil resista會很nce 3.1. Variation of pr錢相operties after 就購immersion for 70 hours at 150 °C i了農n ASTM 1 oil Shore 區喝A hardness, approx. .............西中......... Tensile 睡亮strength, MPa, approx. ..筆商.............. 笑拍Elongation at break, %, approx.用到 ............... Volume, %路空.................吃書..............................習藍. - 8 - 2 + 10 + 4 - 10 - 23鄉服 - 12 + 4 3.弟從2. Variation of properties after又訊 immersion for 70 hours歌會 at 150 °C in ASTM 2 oil Shore A hard討志ness, approx. ....喝很.................. Ten書務sile strength, MPa, approx. .....師們........... Elongation at break, %,為中 approx. ............... Volume, %.學男........................銀做....................... 去影- 15 - 11 + 20 + 8 - 15 - 30 人又 - 6 + 9 Applications Pr生員oducing articles with 他睡good compression set秒問. Producing articles exposed廠些 to oils (with or without inse討地rt). Use in blends wit自短h MASTER BATCHES of gr醫可eater hardness (coating of cylinders短吃, etc.). Packaging RHODORSIL M廠見F 240 U is delivered in 25 kg re路地inforced cardboard boxes or in 500 kg上數 containers. Storage and she弟北lf life RHODORSIL年這 MF 240 U may be st間喝ored in its original unopened pac鐵現kaging at a temperatur工放e below 40 °C for雜如 up to 18 months from呢土 the date of manufacture m離美arked clearly on t科事he packaging. Past this date, 明兵Rhodia Silicones no long靜麗er guarantees that the product meet爸錢s the sales specifications. Safety C線林onsult the Safety Data Sheet for R月農HODORSIL MF 240 U. Warning to users有林 The information contained in th生行is document is given in good faith 裡能based on our current knowle姐大dge. It is only 業跳an indication and is in no吧讀 way binding, particularly as r媽學egards infringement of or prejudic去近e to third party rights throug票歌h the use of our product線弟s. RHODIA SILICONES GUARANTEES THAT那山 ITS PRODUCTS COMPLY WITH ITS SALE可能S SPECIFICATIONS. This information mus頻我t on no account be 風船used as a substitute for n地爸ecessary prior tests which alon風動e can ensure that 年習a product is suitable for a giv在綠en use. Users are res員機ponsible for ensuring compliance with章船 local legislation and 年時for obtaining the necessary c舊煙ertifications and authorisa務妹tions. Users are requested to chec你綠k that they are in possession妹河 of the latest vers聽慢ion of this document and RHODIA爸靜 SILICONES is at their disposal to su問好pply any additional information一去.
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  • 詳細信息

  • July 1999 TECHNICAL DATA SHEET

    Cancels and replaces SI麗到L 96 232 3

    Description A silicone master-batch要麗, which is hot curing a司暗fter addition of a

    cross-linking age路分nt (chosen accor費煙ding to the transform雜鐵ation

    method).

    Special properties · No replas廠拿tifying

    · No post-curing

    · Low shrinkage

    · Low compressi志森on set

    · Good heat resistanc黑森e, up to 200 °C

    · Low swelling in paraff聽兒in or slightly aromatic oils

    · Bright colours可吃 easily obtained

    Characteristics Type (in accordance wit子電h AFNOR T 40 00內化2) ...........................放跳 MVQ

    Density at 25 °C, appro音場x. ...................................好遠........... ............ 1.懂說09

    Natural colour ..............木對........... ..................... c人少olourless, transparent

    Properties after

    working

    After addition of 0.線短9 % of 2-4 dichloro b店吧enzoyl peroxide (at 50 %)

    curing for 8 minutes at 115 °C (1).

    After addition of 0.6 % of 2,5務體 dimethyl 2,5 bis (tertio離得butylperoxy)

    hexane at 75 %, curing f外花or 10 minutes at 170 °C (2慢河).

    1. Mechanical proper體匠ties (1) (2)

    Shore A hardness, approx. 謝著......................

    Tensile strength,鐵好 MPa, approx. ..........著飛......

    Elongation at break, %, approx. ....遠廠...........

    Secant modulus at 10懂看0 % elongation,懂子

    MPa, approx. .................了請..................見北........

    Tear strength, kN/m, approx. ...的暗................

    Compression set (22 h / 177 °C話們 / 25 %), %,

    approx. ...........................愛也...............間信..........

    Rebound resilience, %, ap地區prox. ...............

    Linear shrinkage, %, approx微門. ...................

    44

    7

    380

    1.29

    12

    17

    68

    2.15

    42

    7.60

    475

    0.98

    12

    8

    64

    3.80

    Properties after

    working (cont.)

    2. Heat stability

    2.1. Properties after ag懂呢eing over 7 day新讀s at 177 °C

    Shore A hardness, 媽花approx. ........腦雜..............

    Tensile strength, MPa, a森外pprox. ................

    Elongation at break, %, appro見黃x. ...............

    (1)

    45

    6.8

    365

    (2)

    43

    6.8

    410

    2.2. Properties aft舞這er ageing over 3 days 音姐at 200 °C

    Shore A hardness, app劇體rox. ...........朋月...........

    Tensile strength, MPa, a對睡pprox. ................

    Elongation at break, %, approx. ...區機............

    44

    7.1

    370

    44

    6.5

    380

    2.3. Properties after a錯身geing over 10 days嗎看 at 200 °C

    Shore A hardness, approx. ........區哥..............

    Tensile strength, MPa, approx. .通子...............

    Elongation at break, 藍文%, approx. ......和書.........

    42

    6.9

    360

    44

    6.10

    315

    3. Oil resistance

    3.1. Variation of prop自從erties after immersion時從 for 70 hours at 150 °C in

    ASTM 1 oil

    Shore A hardness, approx. ............大年..........

    Tensile strength, MPa, approx熱慢. ................

    Elongation at bre業件ak, %, approx. ......綠學.........

    Volume, %........快人..........................筆年..............

    - 8

    - 2

    + 10

    + 4

    - 10

    - 23

    - 12

    + 4

    3.2. Variation of properties after im又年mersion for 70 hours at匠是 150 °C in

    ASTM 2 oil

    Shore A hardness, approx. ........票日..............

    Tensile strength, MPa, approx. ...知麗.............

    Elongation at break, %, approx. ....影暗...........

    Volume, %.......................場朋.........................

    - 15

    - 11

    + 20

    + 8

    - 15

    - 30

    - 6

    + 9

    Applications Producing a家習rticles with good compression個笑 set.

    Producing articles exposed to o朋友ils (with or without insert).

    Use in blends w亮這ith MASTER BATCHES of great體房er hardness

    (coating of cylinders, etc.子工).

    Packaging RHODORSIL MF 240 U is 兵街delivered in 25 kg reinforced ca但愛rdboard

    boxes or in 500 kg containers子輛.

    Storage and

    shelf life

    RHODORSIL MF 240 房做U may be stored in its original u計快nopened

    packaging at a temperatu藍討re below 40 °C for up to 新山18 months from

    the date of manufactu問西re marked clearly on the packagi微報ng.

    Past this date, Rhodia Silicones no lon為答ger guarantees t鐵秒hat the

    product meets the sales specificatio遠雨ns.

    Safety Consult the Safety Data Sheet 制區for RHODORSIL MF 240 U.

    Warning to users The information co門放ntained in this document 農但is given in good 件我faith

    based on our current knowle都秒dge. It is only an ind歌懂ication and is in no

    way binding, particularly as re村銀gards infringement of or prej員件udice to

    third party right錢民s through the use of our pr相嗎oducts.

    RHODIA SILICONES GUARAN紅服TEES THAT ITS PRODUCTS

    COMPLY WITH ITS SALES SPECIFICAT地動IONS.

    This information mu懂老st on no account be used as a s妹工ubstitute for

    necessary prior tests wh輛她ich alone can ensure 筆舞that a product is她大

    suitable for a given use.

    Users are responsible for ensuring c區司ompliance with 商快local legislation

    and for obtaining the necessary 外要certifications and花地 authorisations.

    Users are requested to check that they 知要are in possession of the

    latest version of thi筆請s document and RHO科請DIA SILICONES is廠小 at their

    disposal to supply any additi鐘務onal information.


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