2014年3月25日星期二

Cosmetic plastic bottle material

1, PET environmental protection material, has the high barrier,lightweight, shatterproof properties, chemical resistance,transparency is very strong, can be made into a pearl, nonferrousmetal, magnetic white, transparent, is widely used in the field ofloaded gel water. The bottle for the general standard of 16#, 18#,22#, 24# diameter, can match the pump head. 2, the material ofplastic bottles usually PP, PE, K, AS, ABS, acrylic, PET etc.. 3,acrylic materials for plastic bottle, chemical resistance is poor,generally can not be directly mounted paste, with the innerbarrier, filling my not easily, prevent paste into between theliner and acrylic bottle, to avoid cracking, transport, packagingrequirements are higher, due to scratching appears particularlyevident, high permeability, sense wall thick, but the price isvery expensive. 4, usually used in cosmetic gift box container wall thickcream bottle, bottle cap, bottle cork, gasket, pump head, the dustcover for injection molding; PET bottle for two step forming, tubeembryos for injection molding, product packaging for bottleblowing. Other such as lotion bottle, container with thin wallwashing bottle to bottle blowing. 5, AS, ABS:AS transparency isbetter than ABS, with good toughness.

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