[Prev][Next][Index][Thread]

Re: G10 FR4 specs


Hi Chris,


The G10 comes from Australian Isola Materials, A.I.M, which is
where I get my wire etc from here in Adelaide. They also sell
pigs I found out the other day.

 It should be easier for you to get this stuff in the states.
The numbers I quoted are results from standard property tests
that I would consider to be fairly consistent between OZ and USA.

Regards

 Robin in OZ.

Tesla List wrote:

> Original Poster: "Christopher Boden" <chrisboden-at-hotmail-dot-com>
>
> Who is the manufacturer?
>
> >Original Poster: "Robin Copini" <rcopini-at-merlin-dot-net.au>
> >
> >Hi List,
> >
> >Just picked up my new g10 disks for my srsg, they gave me a
> >spec sheet that I will list below for those interested.
> >
> >sample thickness 0.125", (3.2mm).
> >
> >Tensile Strength      Lengthwise  65,000 psi
> >                       Crosswise   49,000 psi
> >
> >Flexural Strength     Lengthwise  84,800 psi
> >                       Crosswise   66,100 psi
> >
> >Compressive Strength  Lengthwise  43,000 psi
> >                       Crosswise   42,200 psi
> >                       Flatwise    48,500 + psi
> >
> >Water Absorption                  0.08% by weight
> >Specific Gravity                  1.87
> >Flammability (UL90)               94VO
> >Dielectric Strength               488 Vpmil (20KV/mm)
> >Dielectric Breakdown              80+Kv
> >Arc Resistance                    126 seconds
> >Comparative track index (CTI)     440 Volts
> >Dissipation Factor, 1khz          0.005
> >
> >Temperature ratings for above properties are -50C to 155C.
> >
> >And it's also available in TUBES :-)    4.75mm ID to 250mm OD x 915 mm
> >long
> >
> >
> >
> >Best Regards
> >
> >  Robin Copini in OZ.
> >
> >
>
> ______________________________________________________
> Get Your Private, Free Email at http://www.hotmail-dot-com