Customized New Type Environmental Friendly High Quality Granulated Urea Moulding Compound

What is melamine moulding compounds?

Melamine moulding compounds ( thermosetting plastics) are amino moulding compounds composed of melamine formaldehyde and alpha cellulose as filling material with the addition of lubricant , hardening agent & pigments.

Thermosets offer many advantages over basic thermoplastics and are suitable for compression , transfer or injection moulding.
They are produced in a precise, brilliant, light fastness and vibrant range of colors They are available in powder (which gives much better surface) or granular form.

Melamine moulding compounds are strong , glossy , very durable and highly resistant to staining. They have better resistanceto heat, solvents, chemicals, moisture, electricity and scratching than urea moulding compounds.

Applplications:

*Kitchen utensils and' kitchen ware, imitation ceramic dinnerware, tableware (plates, cups, saucers,ladles,spoons, , bowls, and dishes)
*Melamine crockery,melamine porcelain-like , tableware used by hotels,' schools, fast food restaurants, and households.

*Daily necessities: imitation porcelain gift articles like imitation pearls, ashtray,'buttons, and pins, toilet lid.
* Electrical appliance spares:switch, sockets, lamp holder.
*Entertainment products,' such as dominoes, dice, mahjong, chess, and so on.

 

 

 

Specification

 

Test item		requirement	Test results	Item conclusion
Sensory organs		Molding of the normal smooth color is no foreign body	Conform	Conform
Evaporation residue mg/dm2	Water 60ºC,2h	≤2	0.9	Conform
permanganate consumption mg/dm2	Water 60ºC,2h	≤2	0.2	Conform
Formaldehyde monomer migration mg/dm2	4% acetic acid 60ºC,2h	≤2.5	＜0.2	Conform
Melamine monomer migration mg/dm2	4% acetic acid 60ºC,2h	≤0.2	0.07	Conform
Heavy metal	4% acetic acid 60ºC,2h	≤0.2	＜0.2	Conform
Decolorization test	Soaking liquid	negative	negative	Conform
	Buffet oil or colorless oil	negative	negative	Conform
	65%ethanol	negative	negative	Conform