1、:D4895-10 (PTFE),Standard Specification for Polytetrafluoroethylene(PTFE)Resin Produced From Dispersion-2012.ASTM International :D4895-10/12210 :12.05.2012 (ASTM)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM ,ASTM,.ASTM.Translation of this standard has been made by Normdocs OOO.under the o
2、fficial permission from the American Society for Testing and Materials(ASTM),100 Barr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM does not confirm or approve this translation,and only the English version as published and copyrighted by ASTM can be considered as the original version.Reproduction
3、 of this translation is possible by authority of ASTM only.197376,-,.,5,.1,1237.:+7(812)438-16-88+7(495)223-46-76:+7(812)438-16-88E-mail:informnormdocs.ru http:/www.normdocs.ru:D4895 10 (PTFE),1 D4895;,.().1.*1.1 2 (PTFE),PTFE ,.,.,.PTFE-,1%.,PTFE ,.1.2,IEEE/ASTM SI-10,.,.1.3 9,10,:,.,.9.1.1._1 ASTM
4、 D20,D20.15 .1 2010.2010.1989.2004.D4895-04.DOI:10.1520/D4895-10.2 D4441 D4894.1 ISO 12086-1 ISO 12086-2.2.2.1 ASTM3:D 618 D638 D792 ()D883,D1895 ,D3892 /D4052 ,API D4441 D4591 D4894 (PTFE).E11 E29 E177 ASTMIEEE/ASTM SI-10 ()()2.2 ISO:4ISO 12086-1.1:_3 ASTM -ASTM,www.astm.org,ASTM serviceastm.org.AS
5、TM -ASTM.4 (ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.*.1 1 A,/,.,%,C ,.,.,%III550 150550 150500 2001050 3500.040.04BB327 10327 101919200200A,D4895.B 5.0C.ISO 12086-2.2:3.3.1 ,D883.3.2,:3.2.1 ,.3.2.2 (ESG)PTFE,(.3.2.7)SSG(.3.2.8),.3.2.3 .3.2.4 PTFE-,.,PTFE.3.2.5 ,PTFE,.3.2.6
6、 ,PTFE,.3.2.7 PTFE ,PTFE .3.2.8 (SSG)PTFE,.3.2.9 (SG )PTFE,.3.2.10 (SVI)PTFE,.3.2.11 (TII)PTFE,.3.2.12 (USG)PTFE,(.10.9).4.4.1 PTFE:4.1.1 I II ,.,.(SSG),(TII)(SVI).2 1 2.4.2 .,:I :D4895-XX I I I 2 I C I I D4895-XX,I2C PTFE,.,.55.5.1,1 2 .6.6.1 .6.2 .6.3 29._5.ASTM ,ASTM.2 2 A,.,.A,D4895.B 100:1(-).C
7、.D 400:1.1600:1.6.3.1 ,.:2 I,4,B 2.14 2.140000,2.16-2.160000.7.7.1 ,11.8.8.1 ,.1 2 .8.2,1 2,.,9,.9.9.1 :9.1.1 -,.1(.2).0,1 0,4 (0,004 0,016)76 (3).(.3).PTFE-204C(400F).,.204C(400F),PTFE-,.3 ,23 2C(73.4 3.6F)().21C(70F),.PTFE ,().,PTFE,(,0.1C),22C.9.1.2 14,5 PTFE-10 -.-,-.-(.4)14 (2030/2).3.-.,PTFE .
8、4 3,5 (500)/,.9.1.3 ()3,(.5).5 ,.,.9.2 9.2.1 29 (1,14)76 (3).0,13 (0,005)29 (1,14).(.3).9.2.2 12.0 0.1 -.10.,.,.3 .1 3 AB,C(F)290(554)290(554),C/(F/)120 10(216 18)120 10(216 18),C(F)380 6(716 10)380 6(716 10),.30+2,-0360 5,C/(F/)60 5(108 9)60 5(108 9),C(F)294 6(561 10)294 6(561 10),.24+0.5,-024+0.5,
9、-0 ,.30 30 .12.0 0.1-.-(.4)14 (2030/2).2.-.,PTFE .9.2.3 3(.5).9.2.3.1 SSG .9.2.3.2 ESG .6 SSG ESG .140 (5,5)203 (8)51 (2),3.,.2,.(,).,.18,.12-,.9.2.4 ,.9.3 (SVI)9.3.1,.9.1.1.9.3.2 29 PTFE-2,00 (10)-.-,-.-(.4)7 (1015/2).2,14 (2030/2)2.4:1 .2 .2 SSG -.,PTFE .9.3.3 3,(.5).9.3.4 ,.9.4 9.4.1 ,D618 :(1)4,
10、(2)23 2C(73.4 3.6F),(3).9.5:9.5.1 23 2C(73.4 3.6F),.21C(70F).3.,.3 10.10.1 10.1.1 PTFE-,.(.3)1 .10.1.2 ,D4591.10.1.3 D4591.,(),.327C(621F).5C(9F).(,),.,.10.2 10.2.1 .PTFE-.D1895 .10.2.2-10.2.5.10.2.2:10.2.2.1 .4.5 6.4 4-124 3003 H14 20GA5 1 :304 16(1,6).2 .4,10.2.2.2 6 8 .10.2.2.3.710.2.2.4 (.5)250
11、,.250 0.5.10.2.2.5 (.6),0,8 (0,031).10.2.2.6 .10.2.2.7 500 0,1 ._6 FT01A,FMC Corp.,FMC,PA 15748.7 Syntron SCR1B,FMC Corp.,10.10.2.3 .500 .,39 3 (1.5 0.012).,20 30.,.15,.,.0,1.10.2.4 :4=()10.2.5 .,.10.3 6 2,2 13 13 1,6,.5 1 .0,13 .0,8 ().,.:.2 .6 7:1.0,05.2.3.63 50,80 53,98,.:1.0,05.2.3.:304 :17 S-T(
12、)210 53 6 304,.2,4 .(Atkins 614),6 25,1,6 2,4 6 19 (2.)2,4 19 (2.).:0,12 .51 51 3 (4.-2 )25 25 3 304(4.-2.)304 ,%(),1418253545608014001000710500355250180.7 10.3.1 PTFE-().PTFE-.10.3.2:10.3.2.1,0,1.10.3.2.2,203 (8)E11.():1.40 (14),1.00 (18),710 (25),500 (35),355 (45),250 (60)180 (80).,.10.3.2.3 ,-.10
13、.3.2.4 (.)10.3.3:10.3.3.1 50 0.1 10C(50F).10.3.3.2 ,.10.3.2.2.10 0.5.,.,.10.3.4:10.3.4.1 :Y=2 Y10.3.4.2 :Y=Y Y 7 500 (35)=1,40 (14)+1,00 (18)+710 (25)+500 (35).10.3.4.3 (),(.7).50%(D50).10.3.4.4 ,d50,:d=d50()10.3.5 3.2%()710+500+355 (25+35+45),78%.,.10.3.6 ./(.ISO 12086-2,.8.6.4),(.ISO 12086-2,.8.6.
14、3),.10.3 .8,10.3.6.1 ,.10.4:10.4.1 PTFE-.PTFE-.,.8 ,.10.4.6.10.4.2:10.4.2.1,0,0001.10.4.2.2.10.4.2.3 .10.4.3(.8).,50 80C(122 176F).,B,0,0001.35 40 PTFE-(),0,0001 (.9).150C(302F),.,30.(),.9 .0,01 ,.10 ,.,.10.4.4 :,%=(A-C)/(A-B)100:A=,B=,=,10.4.5 0,0063 ().,.10.4.6 8:10.4.6.1 35 1 ,50 .9 .10.5 (SSG)10
15、.5.1 ,PTFE-,.,.PTFE-,.9.2.3.1,SSG .10.5.2:10.5.2.1 .10.5.2.2 ,.9.2.3.1.10.5.2.2 ,D792,A.10 .10.6 (TII)10.6.1 TII,.SSG (.10.5)(,).,ESG,SSG,.9.2.3.PTFE-,.9.2.3.2,ESG .10.6.2 .10.5.2.2 ,.9.2.3.2.10.6.3 (TII):TII=(ESG-SSG)100010.7 10.7.1 ,.9.1,.8.11 ,D638,22.0 0.13 (0.875 0.005),50 (2)/._8 .,2-.,.Inters
16、cience Publishers,Inc.,-,NY 1977.9 (So-K-3)Fischer Scientific Co.,.10 :Glim B.J.Babbitt,Inc.,Joy Proctor and Gamble,Inc Triton X-100 Rohm and Hass Co.11 ,Admiral Steel Rule Die,133 ,-NY 11040.Stansvormenfabriek Veryloet B.V.,220,15,3350 AE,.9 .8 .,.10.7.2 .10.8:10.8.1 PTFE-,.1.1.,(),.,(),.10.8.2 :10.8.2.1 (.9)-,32 (1,26).305 (12),5.-32 (1,26),-.-.70 (10 000/2).30 1C.()-18/(0,7/)19/(23,5/).()-.-.,.,.10.8.2.2 (.10),30,:(),(),(),()100 13.18(0.125)25.35(0.998)78.66(3.0)400 11.59(0.0625)4.78(0.188)61
