Commodity sector: Co-injection – Sandwich

The sandwich moulding technology is particularly suitable for items with more than 5mm thickness, having a brilliant and compact surface, free of sink marks that appear when
parts with high thickness or straightening ribs are manufactured using compact material only

A specific patented injection head, exclusively manufactured by Presma, allows the simultaneous injection of compact material outside and recycled and cheap one for the core.

GTV 400-BIC
GTV_400-BIC_t
GTV BIC
GTV-BIC_p
ROTO E BIC 10000/600/5
roto-e-bic-10000-600-5_t
ROTO E BIC 4000/220/6
roto-e-bic-4000_t
ROTO HP/BIC
roto-hp-bic_t
ROTO HSP/2/BIC
roto-hsp-2-bic_t
ROTO HSP/BIC
roto-hsp-bic_t