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HFFR compound formulation
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TOPIC: HFFR compound formulation

HFFR compound formulation 2 years, 3 months ago #459

hi all,
I am trying to manufacture HFFR compound in our existing compound factory. I would like to get some information about compatabilizers.

Formulation include EVA, ATH and LLDPE
thanks

Re: HFFR compound formulation 2 years, 3 months ago #460

Hello again serdar1970,

As before, it is quite obvious from your posts that you have a very strong background in the chemistry of polymers and I am not sure we have many members with similar backgrounds and experience. For instance, I am a mechanical engineer and not a chemical engineer.

Your post is very specific and it may take a period of time for you to get an answer.

We will therefore just have to wait and see if we get that answer.

Thank you for your patience.

We also note that the Society of Plastics Engineers has a "Plastics Technical Discussion Forum" for its members at www.4spe.org/ and we wonder if this might be a more effective forum for your very specific chemical queries.


Sincerely,

Peter J. Stewart-Hay
Principal
Stewart-Hay Associates
www.Stewart-Hay.com

Re: HFFR compound formulation 2 years, 3 months ago #461

hi again
i have solved my problem .formulation includes 65% ath
5%lldpe 30% eva (vinyl acetate content is very important)

Re: HFFR compound formulation 2 years, 3 months ago #462

Thank you so much for the update serdar1970 and for sharing what you could with the rest of us.

It is unfortunate that other viewers had no information or could not divulge the information you required.

ATH
Aluminum Trihydrate
www.aluminahydrate.com/aluminium-trihydrate.html

EVA
Ethylene Vinyl Acetate
www2.dupont.com/Elvax/en_US/

LLDPE
Linear Low Density Polyethylene
plastics.dow.com/plastics/na/prod/polyethylene/lldpe.htm


Sincerely,

Peter J. Stewart-Hay
Principal
Stewart-Hay Associates
www.Stewart-Hay.com
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