What is this translucent heat-resistant insulation?












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On the picture from this question, what is the translucent insulation on the transformer center-tap made from? It looks like polyethylene, but it obviously isn't because PE would melt at soldering temperatures.



enter image description here










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  • Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

    – Joren Vaes
    2 hours ago
















1















On the picture from this question, what is the translucent insulation on the transformer center-tap made from? It looks like polyethylene, but it obviously isn't because PE would melt at soldering temperatures.



enter image description here










share|improve this question























  • Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

    – Joren Vaes
    2 hours ago














1












1








1








On the picture from this question, what is the translucent insulation on the transformer center-tap made from? It looks like polyethylene, but it obviously isn't because PE would melt at soldering temperatures.



enter image description here










share|improve this question














On the picture from this question, what is the translucent insulation on the transformer center-tap made from? It looks like polyethylene, but it obviously isn't because PE would melt at soldering temperatures.



enter image description here







identification insulation






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asked 2 hours ago









Dmitry GrigoryevDmitry Grigoryev

17.5k22773




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  • Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

    – Joren Vaes
    2 hours ago



















  • Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

    – Joren Vaes
    2 hours ago

















Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

– Joren Vaes
2 hours ago





Some kind of silicone rubber? can PTFE be made translucent with additives to lower its density? Interesting question!

– Joren Vaes
2 hours ago










1 Answer
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That looks very much like PTFE tubing. The thin-walled tubing tends to be translucent, but the degree of translucency also varies by manufacturer and even batch.






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    3














    That looks very much like PTFE tubing. The thin-walled tubing tends to be translucent, but the degree of translucency also varies by manufacturer and even batch.






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      3














      That looks very much like PTFE tubing. The thin-walled tubing tends to be translucent, but the degree of translucency also varies by manufacturer and even batch.






      share|improve this answer


























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        3








        3







        That looks very much like PTFE tubing. The thin-walled tubing tends to be translucent, but the degree of translucency also varies by manufacturer and even batch.






        share|improve this answer













        That looks very much like PTFE tubing. The thin-walled tubing tends to be translucent, but the degree of translucency also varies by manufacturer and even batch.







        share|improve this answer












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        answered 2 hours ago









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