StavaxS 420, which is stainless steel and tempered steel Core slider: Luer interface slider system Gate type: hot runner point gate Product plastic: TPE or medical PVC (if using PVC, I We do not recommend the use of thermal guides) Cavity Core Polishing: Mirror Polishing Needle plug plug mold structure: using the insert method to make it set On the mold base, the same parts in the mold can be mutually Changed. Syringe tight plug die life: at least 5 million mode https://www.ysmou.com/product/medicine-mould/injection-medical-syringe-mould.html