Cast vs extruded acrylic: which sheet should a sign maker buy?
How cast and extruded PMMA differ in laser cutting, bonding, thermoforming, tolerance and price — and a quick rule for choosing between them.
Journal
Practical notes on choosing, printing and shipping sign materials, written by our production and export team.
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6 articles
Acrylic and PVC sheet weight: formula, tables and container planning
Calculate the weight of acrylic, PVC foam and PS sheets from size and thickness, with ready-made tables for 4 × 8 ft sheets and tips for planning a container.
PVC foam board for UV flatbed printing: avoiding head strikes and poor adhesion
Why thickness tolerance, flatness and corona treatment decide whether PVC foam board prints cleanly on a UV flatbed, and what to check before you buy.
How to load one container with acrylic, PVC board and roll media
A practical guide to consolidating sheets and rolls in one 20 ft or 40 ft container: weight limits, pallet layout, protection and paperwork.
Permanent, removable or air-release: choosing self-adhesive vinyl
What black-back, yellow-liner and removable-glue vinyl are for, how adhesive types differ, and which to use on walls, windows and vehicles.
Reflective sheeting grades explained: engineering, high-intensity and honeycomb crystal
Glass-bead versus microprismatic reflective film, what the grades mean, and which to specify for road signs, vehicles and night-visible advertising.
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