熱流道系列- 針閥式澆口- VG 型號
產品分類 : 澆道系統
● 產品澆口較為美觀,但較不易換色。 ● 適用於交通器材,如保險桿、車門板或車燈成型、食品容器以及產品需要分段射出,設定時間開閉進澆口,並能夠控制結合線等條件。
PCR再生PET
產品分類 : 再生塑膠粒
Our modern society calls for several different sorts of synthetics for different fields of application. One of the most fascinating plastics is PET. PET (Polyethylene Terephthalate better written as Poly Ethylene Terephthalate, as it doesn't contain any Polyethylene) is a polyester which consists exclusively of carbon, hydrogen and oxygen. To produce one kilo of PET you need 1,9 KG of crude oil and 23Kwh. With recycling in modern facilities, you will economize about 50% of the energy towards a new production or more than 1 litre of crude oil and additionally, you will save more than 3 kilos of greenhouse gas as for example Co2 including methane, laughing gas and other relevant greenhouse gases. PET is technically speaking a linear thermoplastic resin which is created by condensation of ethylene glycol and terephthalic acid and can be melted at temperatures of > 250°C for the amorphous form to any form people wish. The success story of PET began with its use in the textile industry for polyester fibre, in the automobile industry for PET components, not to forget the pharmacy and condensation of ethylene glycol anu terepritrant aciu anu can be mereu al temperatures of 250 C for the antionprous tom to any rom success story of PET began with its use in the textile industry for polyester fibre, in the automobile industry for PET components, not to forget the pharmacy and medicine role due to its shelter against germs and of courses within the packaging industry like food packaging, straps and bottles. In certain countries, bottles out of PET have overtaken the role of the old classic glass bottle - one of the reasons besides many others is that PET is a strong resin whereby its weight is only 10% of the weight of an identical glass container and has a crystal clear transparency.