ӱٹ˾Iaķϩ ķϩķϩĤ ώ Ԏ |Ƭ P gӭϿ͑ҹ˾֧؛ ±h늏SþķϩaSPTFE ķϩQF4FÑҸķϩ֬ģƵÿƳɰ܇ĤɉƳcʯīȻƳɰPKώ
ɽ늏Sþķϩ幤SN۲2ptfe(Ҳķ,F,ط)ģ܇ɷNģɾķϩ֬ڳģٽYsƳɡķϩ܇ɾķϩ֬Yжɡ[1]
±h늏SþķϩaS3ԾʹÜضȷʮ֏V(zϏ-180ȵ+250)
όлW|߿gԳһЩ͉AԽҺ
OõęCеܰϻeڏ͔[ӷ摪ܳȼ (ASTM-D635 D470yԇE, ڿ՚бҎȼ
Ľ^(oՓlʺ͜ض)ˮʘOԝԺͲճԵһϵЪص
ȱc Ûʣ͙Cеĥļ׃~ۿߵĥȡ
4þܷ/|Ȧhĥ/늡^gИICе㲿rӡʯͼȻʯͻIWИIxOa̵
ݹ̻Kķϩ幤SN۲5Ҏģ*=0.31.5mmx300mm;
*=260mmx600mmx600mm;
ģֱ6200mm.x 200mm / 1000mm
ߴɶ
ɫɶ
g
Ŀ λ ָ
ܶ g/cm3 21-23
Mpa 11-14
쏊 MPa 21-28
Ħϵ / 0.04
ˮ % <19
늏 KV/mm 10
ʹÜض -1800-260 PTFE ķϩQF4FÑҸķϩ֬ģƵÿƳɰ܇ĤɉƳ͡cʯīȻƳɰ塢PKώ
2ptfe(Ҳķ,F,ط)ģ܇ɷNģɾķϩ֬ڳģٽYsƳķϩ܇ɾķϩ֬Yжɡ[1]
3ԾʹÜضȷʮ֏V(zϏ-180ȵ+250)
όлW|߿gԳһЩ͉AԽҺ
OõęCеܰϻeڏ͔[ӷ摪
ܳȼ (ASTM-D635 D470yԇE, ڿ՚бҎȼ
Ľ^(oՓlʺ͜ض)
ˮʘOԝԺͲճԵһϵЪصܡ
ȱc Û͙Cеȣĥļ׃~ۿߵĥ
4þܷ/|Ȧhĥ/^gИICе㲿rӡʯͼȻʯͻIWИIxOa̵ȡ
5Ҏģ*=0.31.5mmx300mm;
*=260mmx600mmx600mm;
ģֱ6200mm.x 200mm / 1000mm
ߴɶ
ɫɶ