P38 hardener

May 02, 2020 Last reply: 6 years ago 3 Replies

Does anyone know if other two part hardeners work with Isopon P38 as I cannot find mine but have some for araldite and another epoxy?


Araldite or other epoxy ones will be no good. But I think any polyester resin hardner should be fine, e.g. as used for normal fibreglass. Loads on Google.

On 02/05/2020 14:08, newshound wrote:> On 02/05/2020 14:02, AJH wrote: >> Does anyone know if other two part hardeners work with Isopon P38 as I >> cannot find mine but have some for araldite and another epoxy? >

Cheers, I've ordered a new can off ebay rather than mess about just buying the hardener.

One tube of hardener will be enough for two cans. Just make sure you mix it well.

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