E rings?

[Pokolikrat]

Probably only Fin will have an answer. What is Durometer hardness of E rings?

[bjvircks]

I'm going to take a swag of Shore A 30 for the yellow. Fin... How close am I?

[Flashby]

Yellow is listed here as 40 durometer (http://www.alpinecarving.com/binding_setup.html#risers). Unsure of the other values.

[Flashby]

Would it be relevant to get the durometer ranges of these rings? Say, if you are boarding on slopes and it is 60 F air temps vs 20 F air temps -- the blue ring could change very little or could change a bunch.

[fin]

Ladia,

Here are the durometers for the TD3 E-Rings:

Yellow - 49A

Blue - 69A

Red - 86A

Yes, these numbers will vary relative to temperature but not by much. These are made of some highly engineered material used quite a bit in the sporting goods industry. They keep their elasticity and are very tough as far as ripping. To date have not had one fail yet.

[lowrider]

Almost sounds like a challange. Watch out !:lol:

[Pokolikrat]

Thanks Fin. I am not building my own binding just want to put some polyurethane sheet under TD1 disks.