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- 産品名稱：藍星MF-280
- 産品編号：05
- 規格：20
- 用途：July 1999 TECHNICAL DATA 不呢SHEET Cancels and 輛的replaces SIL 96 228 3 有坐 Description Silicone master-廠湖batch compound, vulcanising on hea鐵放ting after addit老通ion of a vulcanizi不車ng agent (chosen according to the tran會頻sformation proce票計ss). Special properties ·多拿 Excellent green stre城站ngth · Slight refre看身shening after prolon愛身ged storage · No 綠在post curing · Low shrinkage · 那看Low compression set 坐術· Good heat stability, up to 225°C · G綠兒ood oil resistance (slight swellin匠微g) · Wide possibilities of 女微blending with t銀用he "Mix & Fix" mast房外erbatch range Characterist體自ics Type (according to AFNOR T 了件40002)............. ......到藍................... MVQ Specific gra報熱vity at 25°C, approx................微相... .............................. 服頻1.36 Natural colour...能鐵...............................那通..................... ........... .技學........beige Pr新的operties after worki不紅ng After addition of 1.25% of 2,4-些校dichlorobenzoyl peroxide (50%)來去 and vulcanisation for 8 min. 林金at 115°C (1). After低計 addition of 0.6% of 2.5-dimethyl bi件笑s -(tertiobutyl 現說peroxy) 2.5- hexane (75%) and 動視vulcanisation for 10 min. at 170°C (2) 讀風 1. Mechanical properties 1.1 Wi短但th no post curing Shore A 水化hardness, approx. ..............舊自.......................... Tens照站ile strength, M鄉校Pa, approx. ...見村..............................器科 Elongation at break, % appr不子ox. ................................. 這不Secant modulus at 100% elong樂用ation , MPa, approx... 放是Tear strength, kN/m, app低光rox .......................信習.............. Compression set (22 h 秒舞/ 177°C / 25%), % approx. ... 煙來Rebound resilienc知作e, % approx. .....匠謝.........................視日... Linear shrinka業低ge, % approx. .......................門外............... (1) 77 7.4 21訊知0 4.7 19 40 54 1.9 (2) 78 7.5司我 215 4.8 19 15 49 3.6 1.2 可數After post curing for 4 h木男ours at 200°C Shore A hardness,黃村 approx. ...............村風.........................東坐 Tensile strength, MPa, approx. .....頻窗............................ Elongati車你on at break, % approx. ...............鄉黑.................. Secant modulus at劇街 100% elongation , MPa, approx... Tea些事r strength, kN/m, a購讀pprox .................山頻.................... Compressi機訊on set (22 h / 177°C / 25%), % a和金pprox. ... Rebound resilie分下nce, % approx. .能件.....................高紅........... Linea北什r shrinkage, % approx. ...........個日........................... 綠弟79 7.3 165 5.2 16 31 52 2.6 河秒 81 7.6 170 5.3 17 10 4謝要8 4.3 Properties after working (con照年t’d) 2 . Heat stability 2.1通海 Properties after 7 days at 177°C 物小 Shore A hardness, approx..........拍森...........................飛訊..... Tensile strength, MPa, approx...火商..............................站服... Elongation at break, 冷空%, approx......在業......................東坐....... Tear stre窗開ngth, kN/m, appr用日ox..................火們...................... (1) 79 7.2 1視和85 16 (2) 80 7 草樹 175 19 2.2 P月黑roperties after 3 days at 200°C 讀志 Shore A hardness,窗用 approx................那腦.......................... Tensile 嗎小strength, MPa, approx.........腦生...................技門........ Elongation at break, %, 頻黃approx...........................哥做........ Tear strength, kN/m, appro匠湖x...............跳看.....................資爸.... 78 6.4 155 16 7裡子9 6.9 170 17 2.3 Properties after 7子愛 days at 200°C Shore A har紅科dness, approx.........................是厭................. Ten市弟sile strength, MPa, appr白通ox.................................物金... Elongation草知 at break, %, ap我玩prox....................跳相............... Tear strength, kN/m離秒, approx............相大.......................物件..... 79 6.7 185 14 80 微化 6.2 140 18 2.房票4 Properties after 10 days at 200°C 輛討 Shore A hardness, approx...........機算.......................你高........ Tensile stren什可gth, MPa, approx.......................村關............. Elongation at brea影錢k, %, approx.............長購...................... Tear s友煙trength, kN/m, approx..................自好...................... 77 6.鐵兵4 155 15 81 6.3 170 17 2.5 Prop唱醫erties after 3 days at 225°C 笑機Shore A hardness, approx...............綠來........................... Tensile 門友strength, MPa, approx...........店兒......................商算... Elongation at break, %, approx..哥要......................間國........... Tear strength, kN/鄉朋m, approx.........得家.............................紅新.. 77 6 160 14 79 5.5 140 1人錢6 3. Hot oil resistance A事紅fter the additio關裡n of 0.6% 2.5 bis-dimethyl (tertiob們綠utylperoxy) - 2.5hexane (75%) 村我and vulcanization at 17見開0°C Properties after imm湖那ersion for 70 hours at 150°C (3) P姐外roperties after immersio車吧n for 7 days at 150°C放街 (4) 3.1 In ASTM 1 oil Shore A hardn數高ess, approx. .........................道女............... Tensile費中 strength,MPa, approx. ......飛資............................ 女厭 Elongation at break坐鐵, % approx. ........飛現................議坐......... Volume, approx ......自還..................有熱................................ 對唱 (3) 79 7.7 180 3 (4) 78 7.1 但些190 3 3.2 In IRM 902 oil Shore黑鐘 A hardness, approx. .............船東........................... 都大Tensile strength,MPa, appr舞小ox. ..............訊城.................... Elongation志坐 at break, % approx. ....弟相............................. Vol我的ume, approx ....................舞畫..............................都報...... 74 7.6 匠路185 8 74 7.3 205 9 Properties aft你外er working (cont’d)日得 3.3 In IRM 903 oil S年通hore A hardness, 下購approx. ....................制車.................... Tens制高ile strength, MPa, approx. ...........內鐘...................... Elongation at b草男reak, % approx. ..雨機..................北愛............. Volume, approx ........上離...............................厭會................. 60 6.8 205票就 33 57 6.1 18雜人0 34 3.4 In 15W40 Motor oil Shore A火資 hardness, approx一相. ................................業費........ Tensile s業謝trength, MPa, approx. .....白明............................ Elon友算gation at break, % 鄉男approx. ..............學多...................大地 Volume, approx ....費藍...................放山..............................這微... 70 6.5 210 14 67 志草 6.3 215 14 Applications上對 RHODORSIL MF 280 U喝我 is recommended for moul醫行ding, injection an地樹d extrusion of articles從弟 with good mechanical properties (nota靜門bly in low compres答物sion sets). The use in 們水blending with MF 240子說 U for products exposed to oils (到窗with or without an in司長sert) and for roller mi化房ll coatings. Packaging RHODOR員區SIL MF 280 U is delivered in 風公25 kg reinforced cardboard boxe這船s or in 500kg contain讀到ers. Storage and shelf lif黃去e RHODORSIL MF 280 U may be stor外醫ed in its original unopened pack訊電aging at a temperature belo報紅w 40°C for up to 18 months from the d來務ate of manufacture ma唱麗rked clearly on the p兵線ackaging. Past 微綠this date, Rhodia快友 Silicones no longer guara可年ntees that the product 唱信meets the sales specifica微笑tions. Safety Consult the 木志Safety Data Sheet for RHODORSIL MF 280劇路 U. Warning to users The information 要影contained in this document is gi匠小ven in good faith based on 你友our current knowledge. I暗的t is only an indication and is i呢頻n no way binding, particularly as r靜見egards infringe玩路ment of or prejudice to 友鐘third party rights through t木樹he use of our pr和票oducts. RHODIA SILICONES GU樹樹ARANTEES THAT ITS PRODUCTS COM遠影PLY WITH ITS SALES SPECIF如車ICATIONS. This information must on n村要o account be used as a 制廠substitute for necess和歌ary prior tests which alone can e舊東nsure that a product is 大市 suitable for a given use. Users are r路制esponsible for en要訊suring compliance with local legisla男紅tion and for obtaining the nec短街essary certifications and au子商thorisations. Users ar頻舞e requested to check that they ar影視e in possession of the l這站atest version of我國 this document and RHODIA SI跳又LICONES is at their disposal要錢 to supply any additional information.
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詳細信息

July 1999 TECHN請區ICAL DATA SHEET
Cancels and replace體還s SIL 96 228 3
Description Silicone mas錢校ter-batch compound, vulcanisin金歌g on heating af藍那ter
addition of a v但森ulcanizing agent (chos小開en according to t機西he
transformation process)動我.
Special properties · Excellent green st車在rength
· Slight refreshening after prolonged s生低torage
· No post curing
· Low shrinkage厭東
· Low compression set
· Good heat stability, up to 225°C
· Good oil resistance (slig靜不ht swelling)
· Wide possibili友水ties of blending with t上紅he "Mix & F服來ix" masterbatch range
Characteristics 些生Type (according to AFNOR T 4謝又0002)............. ...........話化.............. MV看音Q
Specific gravity at 熱市25°C, approx.......書湖............ ....謝樂.......................... 1.3聽分6
Natural colour....................靜輛.......................火新............ ........... .........時化beige
Properties after
working
After addition of 1.25% of 2,4-風樹dichlorobenzoyl peroxide (50%) and船低
vulcanisation for 8 min. a村子t 115°C (1).
After addition of 0.6% of 2.5-dimethyl資輛 bis -(tertiobutyl peroxy) 2.5-
hexane (75%) and南睡 vulcanisation for 10 min.冷月 at 170°C (2)
1. Mechanical pr數爸operties
1.1 With no post curing山頻
Shore A hardness, appro紅門x. ..............機輛..........................
Tensile strength, MPa, approx. ......個商...........................
Elongation at break, % approx. ..對得.................家話..............
Secant modulus at 100% elongation 分有, MPa, approx...
Tear strength, k務湖N/m, approx .................電看....................
Compression set (22 h /金裡 177°C / 25%), % approx. .作麗..
Rebound resilience, % approx.房樹 .................................
Linear shrinkage, % 煙黃approx. ..............................飛都........
(1)
77
7.4
210
4.7
19
40
54
1.9
(2)
78
7.5
215
4.8
19
15
49
3.6
1.2 After post cu文兒ring for 4 hours at 200房又°C
Shore A hardness, a高老pprox. ...............................了有.........
Tensile strength, MPa, approx. .....樹子............................
Elongation at break, % approx. ....長鐘...............道間..............
Secant modulus at 100% elongat鐵器ion , MPa, approx...他雪
Tear strength, kN/m, approx ....微笑.................................老區
Compression set (22 h / 177°友林C / 25%), % approx. ...
Rebound resilience, % app國暗rox. ...................南冷..............
Linear shrinkage, % approx. 購家........................就生..............
79
7.3
165
5.2
16
31
52
2.6
81
7.6
170
5.3
17
10
48
4.3
Properties after
working
(cont’d)
2 . Heat stability
2.1 Properties after 7 days at問到 177°C
Shore A hardnes資區s, approx............................農就..............
Tensile strength到呢, MPa, approx..................物玩..................
Elongation at break, %, approx.......和廠..........................外理..
Tear strength, kN/m件信, approx.............東些...........................
(1)
79
7.2
185
16
(2)
80
7
175
19
2.2 Properties after 3 days懂看 at 200°C
Shore A hardness, approx.器鐘................近工.........................
Tensile strength, MPa, appro畫厭x....................................
Elongation at break, %,議都 approx.................我見..................
Tear strength, kN/m, appro子化x..................生短......................
78
6.4
155
16
79
6.9
170
17
2.3 Properties after 7 days at 200°C
Shore A hardness, approx.........西也...................線日..............
Tensile strength, MPa, approx.......做廠.............................
Elongation at brea喝不k, %, approx.......................業店............
Tear strength, kN/m, appr來朋ox...................長些.....................
79
6.7
185
14
80
6.2
140
18
2.4 Properties aft有醫er 10 days at 200能上°C
Shore A hardness, approx.............電新.........................做開....
Tensile strength, MPa, approx.........的鄉...........................
Elongation at br坐是eak, %, approx..............拿雪.....................
Tear strength, kN/m, approx..........不門..................間化............
77
6.4
155
15
81
6.3
170
17
2.5 Properties after 3 d技離ays at 225°C
Shore A hardness, approx.......些街.............................廠員......
Tensile strength, MPa, approx....訊林...............裡空.................
Elongation at brea林區k, %, approx...............哥校....................
Tear strength, kN/m, approx....紅電...............站謝...................雪門..
77
6
160
14
79
5.5
140
16
3. Hot oil resi話白stance
After the addition of 0.6% 2.5 bi紅紙s-dimethyl (tertiobut很到ylperoxy) -
2.5hexane (75%) a店道nd vulcanization at 170°老吧C
Properties after immersion for 70 麗的hours at 150°C (3)
Properties after immersion for 7 d理舊ays at 150°C (4)
3.1 In ASTM 1 oil
Shore A hardness, approx. ...學拍........................跳這.............
Tensile strength,MPa, approx. ...男南................坐業...............
Elongation at break, % approx. ....女外.......................請購......
Volume, approx ..............都美......................能服....................
(3)
79
7.7
180
3
(4)
78
7.1
190
3
3.2 In IRM 902 oil
Shore A hardnes錯醫s, approx. ..........................有村..............
Tensile strength,MPa, approx. .離著..........................門我.......
Elongation at brea藍做k, % approx. ..........村站.......................
Volume, approx ......文舊.............................站友....................歌媽.
74
7.6
185
8
74
7.3
205
9
Properties after
working
(cont’d)
3.3 In IRM 903 oil
Shore A hardness, approx. ....件上...................喝近.................
Tensile strength, MPa, app還市rox. .....................很工............
Elongation at break, % appr算中ox. ...............................問東..
Volume, approx .......通關..........................兒體.......................
60
6.8
205
33
57
6.1
180
34
3.4 In 15W40 Motor 但時oil
Shore A hardnes雨爸s, approx. ........................他知................
Tensile strength, M業商Pa, approx. ....................風老.............
Elongation at break睡上, % approx. ..................黃村...............
Volume, approx ....................也信................下很....................
70
6.5
210
14
67
6.3
215
14
Applications RHODORSIL年農 MF 280 U is recommended 習又for moulding, injection
and extrusion of articles with good m弟明echanical properties (notably
in low compress讀討ion sets). The use in blendin裡小g with MF 240 U for
products exposed to 西廠oils (with or without an insert) an關月d for roller mill
coatings.
Packaging RHODORSIL空外 MF 280 U is delivered in 25 市大kg reinforced card文坐board
boxes or in 500kg c聽火ontainers.
Storage and
shelf life
RHODORSIL MF 280 U may媽老 be stored in its original unope但河ned
packaging at a temperature b船愛elow 40°C for up to 18 mon來白ths from
the date of manufacture marked c生雨learly on the packaging.城鄉
Past this date, Rhodia Silicon體要es no longer guarantees that the
product meets the sales specification樂跳s.
Safety Consult the Safety村海 Data Sheet for RHODORSIL MF 280 U.
Warning to users The 花民information containe那開d in this document is given in good fa請匠ith
based on our current knowledge.市錢 It is only an indication an外木d is in no
way binding, particularly as regar謝水ds infringement of or 公來prejudice to
third party rights throu電服gh the use of our prod票跳ucts.
RHODIA SILICONE我民S GUARANTEES THAT ITS P玩暗RODUCTS
COMPLY WITH ITS SALES SPECIFICATIONS內人.
This information must on no 答金account be used as a substitute fo體時r
necessary prior tests which alone 請看can ensure that a product is
suitable for a given use.街能
Users are respons明多ible for ensuring compliance w房近ith local legislation
and for obtaining the ne樂就cessary certifica從新tions and autho民國risations.
Users are requested to check tha村服t they are in posses火事sion of the
latest version of this docume頻暗nt and RHODIA SILICONES is at t店秒heir
disposal to supply any additional i動得nformation.

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