An acrylic cake stand at a bakery counter works under sugar syrup, hot water, daily wiping and a cake that may weigh 6 kg on a plate 350 mm across.
A patisserie in Lyon used 6 mm plates on 50 mm pedestals. Two plates bowed visibly under a three-tier cake and one joint let go during service, which ended the batch.
Acrylic cake stand plate and pedestal
- Plate: 8 mm to 250 mm, 12 to 15 mm to 350 mm
- Pedestal: 60 to 80 mm diameter, bonded collar
- Joint faces: machined flat, 0.1 mm tolerance
- Edge: polished round, 2 mm radius
Deflection is the design limit. A plate that bows 3 mm at the centre under load reads as cheap, and at 5 mm the cake board shows a gap at the rim. Thickness solves it; a bigger pedestal does not.
Cleaning chemistry and the drip edge
Sugar and hot water are harmless to acrylic; alcohol-based sanitisers and ammonia are not. A daily wash with mild detergent and a soft cloth keeps the surface clear, while a spray sanitiser hazes it within a season.
A small upstand at the plate rim is what keeps a counter dry. A 3 mm lip turned up over the last 10 mm catches drips without being visible from the customer side.
For the edge finish on display plates, see acrylic edge finishing.
Send your plate diameter, cake weight and quantity to oversales@rpplexiglass.com for a stand quotation.
Frequently Asked Questions
What thickness acrylic cake stand?
8 mm for a 250 mm plate carrying up to 3 kg, 12 to 15 mm for a 350 mm plate with a heavy tiered cake. Plate deflection at the centre is the limit, not the pedestal.
Is acrylic food safe for a cake stand?
Yes for direct contact with the cake board in most markets, and the material is listed as food-contact compliant. Cutlery-level scratching is the bigger issue than chemistry.
How is the pedestal fixed to the plate?
By a solvent bond or a mechanical spigot with a bonded collar. A single solvent joint between a 15 mm plate and a 60 mm pedestal carries the load, but only if the joint faces are machined flat first.