回復 68# DaCongo
佢賣嘅ptfe應該有唔同牌子,我見到佢寫美國進口,
係其他嘅管嘅標籤印咗AWG呢個牌子,
由於標籤貼纸有啲唔完整睇唔清楚,
上網Check咗spec係
Tubing made of PTFE fluoropolymer
High dielectric strength — 500 Volts/mil
Excellent volume resistivity — 1018 OHM-CM H2
Unaffected by thermal aging at 400°F
Non-flammable and practically smokeless when incinerated
Widest service temperature available (-100°F to 500°F)
如果係-100°F to 500°F應該無問題,但係我買個卷掛得高,
無留意係咪呢隻牌子,anyway,我會加熱嗰噴咀到240度,
用個噴咀外邊試咗佢溶唔溶先,唔溶先裝入去,
多謝師兄提醒! |