DURACON® is a crystalline thermoplastic acetal copolymer. The primary raw material trioxane, a trimer of formaldehyde.
The thermoplastic adopts a copolymer structure in which polyoxymethylene (-C-O) and carbon-carbon (-C-C- bond) comonomer groups are incorporated into its main chain. Therefore the copolymer has superior chemical and thermal stability, compared with acetal homopolymer.
Acetal co-polymer is well-balanced in terms of mechanical, chemical and thermal properties, and its superior moldability allows it to be widely employed in various industrial fields.
Information provided by PolyPlastics.
注塑工艺参数
料筒温度
区1：40-~50~C(50℃)， 区2 ：160~18-0C(180℃)
区3：180~205C( 190℃)， 区4：15--205C (200℃)
区5：195~215C (205℃)
备法:括号内的温度建议作为基本设定值，行程利用率为35%和65%，模件流长与壁厚之比为50：1到100:1
