VEM Tooling designs and builds precision molds for automotive reflex reflectors, the passive optical components used on bumpers and body panels for rear and side visibility. Supporting OEMs and Tier 1/Tier 2 suppliers with optical-grade tooling built for consistent reflective performance.
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We build tooling for the prism-textured reflex reflector lenses used on rear bumpers, fenders, and side body panels. These parts rely entirely on precision optical geometry, molded from tinted or clear resin, to reflect light back to its source without any bulb behind them.
Red reflex reflector lenses mounted in the rear bumper for passive visibility.
Clear or colored reflector lenses mounted on fenders and side body panels.
Reflex reflector elements integrated within a larger tail lamp or marker lamp assembly.
Accurate cube-corner or facet tooling for correct light return angle.
High-polish cavity surfaces that meet strict haze requirements over time.
Tooling and process control for consistent red or clear tint across cavities.
Tight-tolerance edges for a secure, weather-resistant housing fit.
Tooling is designed around the optical clarity and long-term UV stability each reflector requires.
Design for manufacturability review of prism geometry, wall sections, and gate location.
Cavity layout, prism and cube-corner tooling, and cooling design for optical clarity.
Precision machining and high-polish finishing of the optical cavity surfaces.
Mold trial sampling with dimensional and first article inspection reporting.
Yes. We design precision cavity tooling for the prism and cube-corner geometry that gives a reflex reflector its light-return performance.
Most reflector tooling is built for acrylic (PMMA), since it holds up best against UV-induced haze over time. Polycarbonate (PC) is used when impact resistance is the priority, typically with a UV-protective coating.
Yes, we design tooling for reflectors in red, clear, and other tinted resin, with cavity finishing that supports consistent color and optical performance across the mold set.
Our scope on this program is mold design and build. Production molding is typically run by the customer or their contracted molder.
We support mold trials, first article inspection, and optional CPK studies. Full PPAP submission is generally managed by the injection molder or production supplier.