Is there a black, heat resistant silicone product with decent flow control??

[Adieu]

Like with a syringe-style plunger or something?

For additionally sealing up cheap LEDs and stuff like that.

Tried Permatex RTV in tubes, but dang thing is pretty much impossible to lay down evenly & without making a mess. Just want to lay down a uniform, even gasket-like line of silicone

 

[Big Brian]

https://www.mcmaster.com/#74945a81/=1ajbh4w

 

[Adieu]

Whoa, looks promising. Thx!

 

[lvcjt702]

The best way to seal leds is to use clear windshield sealant. The lens is where most of your leaks comes from.

Sent from my SM-G935P using Tapatalk

 

[Big Brian]

Whoa, looks promising. Thx!

See I am not a dick all the time

just most

 

[Oldnerdguy]

Permatex (fixed an autocorrect) also puts some of their products in a pressurized can.
I have used the Permatex "Right Stuff" before and it worked pretty well.

 

[ExpeditionAndy]

@Adieu This might work for you. It is OEM quality. https://www.amazon.com/dp/B01N5PM29...t=&hvlocphy=9016344&hvtargid=pla-349094056209

 

[ExpeditionAndy]

Here is an another one that comes in a variety of widths. https://www.amazon.com/3M-08620-Win...rd_wg=y36z0&psc=1&refRID=6BYFPP25YG1PW8CQDB0H