What should be the nominal temperature to operate LDPE material?

[Sunny]

I am asking about Barrel Temperature and also Hot runner temperature.
For PP i have studied it should be 190-210 C. But I am not clear about LDPE

[brentb]

195 to 260°C

KOM

brent

[Sunny]

195 to 260°C

KOM

brent

Any reference ? When I operated it on 230 and 20 the part smells after production and this is not allowed in food grade production.

[brentb]

Do you use colorants? Where is resin from? Have you contacted resin maker? Could be free radicals and/or oxidation!
In China we had a smelly resin, and in USA smelly color(liquid)


KOM

brent

[Sunny]

I have tried LDPE from two different sources but still facing same problem. I have read melting point of LDPE is 110. I am not sure may be when we cross melting point the smell generates. May be I am wrong. Can anyone clear my idea?