JPH0325960Y2 - - Google Patents

Info

Publication number

JPH0325960Y2

JPH0325960Y2 JP6197885U JP6197885U JPH0325960Y2 JP H0325960 Y2 JPH0325960 Y2 JP H0325960Y2 JP 6197885 U JP6197885 U JP 6197885U JP 6197885 U JP6197885 U JP 6197885U JP H0325960 Y2 JPH0325960 Y2 JP H0325960Y2

Authority

JP

Japan

Prior art keywords

sheet

ptfe

heat

tetrafluoroethylene resin

tetrafluoroethylene

Prior art date

1985-04-25

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000011347 resin Substances 0.000 claims description 34
• 229920005989 resin Polymers 0.000 claims description 34
• BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 33
• 238000005520 cutting process Methods 0.000 claims description 15
• 238000002844 melting Methods 0.000 claims description 14
• 229920001577 copolymer Polymers 0.000 claims description 6
• -1 perfluoroalkyl vinyl ether Chemical compound 0.000 claims description 6
• HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 4
• 229920001343 polytetrafluoroethylene Polymers 0.000 description 36
• 239000004810 polytetrafluoroethylene Substances 0.000 description 36
• 239000000126 substance Substances 0.000 description 13
• 238000005516 engineering process Methods 0.000 description 5
• 239000000853 adhesive Substances 0.000 description 4
• 230000001070 adhesive effect Effects 0.000 description 4
• 239000012530 fluid Substances 0.000 description 4
• 239000007788 liquid Substances 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 238000000691 measurement method Methods 0.000 description 3
• 230000007547 defect Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 239000003814 drug Substances 0.000 description 1
• 229940079593 drug Drugs 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 238000004663 powder metallurgy Methods 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000004381 surface treatment Methods 0.000 description 1