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Vonroll

Inno­va­ti­ve Epo­xy Solutions

Next Genera­ti­on

Pre­cise, cost-effi­ci­ent, envi­ron­ment­al­ly and health-friendly

Unmat­ched mate­ri­al pro­per­ties and maxi­mum envi­ron­men­tal performance

We are exci­ted to intro­du­ce a new bre­akthrough from our R&D depart­ment: We have deve­lo­ped a new fla­me retar­dant epo­xy resin sys­tem that is free of halo­gens, phe­nols and anhydrides.

All pro­ducts deri­ving from this sys­tem share the fami­ly name Nxt­Gen and offer uni­que advantages.

Uni­que bene­fits

Halogen‑, anhy­dride-
and sol­vent-free

Long term sto­rage
at room temperature

Fast and easy curing

Fire resistant and
FST com­pli­ant

Easy pro­ces­sing

Smooth sur­faces -
no need for finishing

Nxt­Gen Core Fil­ler

Our Nxt­Gen Core Fil­ler Von Roll EP401 is a one-com­po­nent core fil­ler for local rein­for­ce­ment and edge sealing of honey­comb sand­wich panels. The pro­duct com­bi­nes low den­si­ty with excel­lent mecha­ni­cal pro­per­ties and excels with excep­tio­nal­ly high sta­bi­li­ty during sto­rage — more than five weeks at room temperature.

The excel­lent flow pro­per­ties of the Next­Gen Core Fil­ler enab­le reli­able, pre­cise and homo­ge­ne­ous fil­ling of honey­comb cores in a ful­ly auto­ma­ted, machi­ne-based pro­cess: this redu­ces pro­ces­sing and unit costs.

Nxt­Gen Prep­reg

For cabin inte­rior app­li­ca­ti­ons, we have deve­lo­ped inno­va­ti­ve prep­regs based on our robust, fla­me-retar­dant epo­xy sys­tem, which is free of harm­ful phe­n­o­lics and sol­vents. The glass- or car­bon-fiber-based prep­regs are sui­ta­ble for a wide ran­ge of app­li­ca­ti­ons such as seats, over­head lug­ga­ge bins, win­dow panels and ven­ti­la­ti­on ducts.

Com­pa­red to the phe­n­o­lic prep­regs wide­ly used today, our next-genera­ti­on epo­xy prep­regs offer signi­fi­cant advan­ta­ges. Being sol­vent-free, the prep­regs signi­fi­cant­ly impro­ve sur­face qua­li­ty, pro­tect workers from degas­sing, and make it pos­si­ble to work with hot-in-hot-out cycles. For­go­ing auto­cla­ves incre­a­ses the effi­ci­en­cy of the pro­duc­tion pro­cess significantly.