Something To Use In A Microwave To Secure The Plate?

[joko]

I broke my microwave plate & i had an old one, but it doesnt fit properly & sometimes moves about because the spinner thing isnt grabbing it.

So i wondered what i could use to make it fit better?

Ive considered blutac, hot glue, bostick etc etc but i dont imagine theyll do too well in the heat, & might melt, or give off fumes or burn etc.

Does anyone know what i could use that will definitely be fine?

I was thinking of slicing a piece off a floppy Silicone cooking mat...?

(I couldnt find a spare online & dont want to be spending loads on it)

So any other ideas?

Thanks :)

[10ClarionSt]

Can't help really but I saw one of those plates for sale yesterday in a charity shop. Might be worth having a look in any that are near you.

[PsalmEquipt]

It's also possible to buy a replacement plate online. https://www.ebay.com/sch/i.html?LH_FS=0&_from=R40&LH_TitleDesc=1&Material=Glass&LH_ItemCondition=3&_nkw=microwave+glass+turntable+plate&_sacat=0&LH_BIN=1&_sop=15&_udhi=10&;_fcid=3&Type=Turntable%2520Plate&_oaa=1&rt=nc&Color=Clear&_dcat=159903

[joko]

Thanks, but the plates are all different - i have 3 spares an none fit right :(

[PsalmEquipt]

RepairClinic is a website that helps you locate the right turntable plate based on your microwave's model number. https://www.repairclinic.com/Shop-For-Parts/a6/Microwave-Parts 
Only glass and items known to be food-grade + microwave-safe should be put into a microwave. Other materials have the potential to overheat and/or release toxic fumes. 

[miser]

I don't throw money around but I wouldn't begrudge £150 for a brand new combi microwave.

[barry1010]

Be a shame to ditch a perfectly good microwave for the sake of a few quid