Aluminum Blister Mold | Multi Cavity Mold for PP PS Plastic Cake Tray Production
Place of Origin:Shenzhen, China
Brand Name:HXW Mold
Certification:ISO 9001
Minimum Order Quantity:1 Set
Price:Negotiable
Payment Terms:60% T/T Deposit,40% Balance Before Shipment
Tags:
Product Details
Highlight:
Multi Cavity Blister Mold
,PP Compatible Blister Mold
,Aluminum Body Blister Mold
Shaping Mode:
Vacuum Forming
Product Material:
Aluminium
Product:
Vacuum Forming Mould
Material:
Aluminum
Process:
CNC
Runner:
Hot Runner\ Cold Runner
Surface Treatment:
Polishing
Tolerance:
0.02mm -0.05mm
Size:
Customer Size Accepted
Thickness:
As The Customer's Demand
Welcome:
2D/3D Drawings Or Sample
Service:
OEM ODM
Delivery Time:
18-38 Days
Surface Treatment:
Polishing / Mirror Polishing / Hard Anodizing / PTFE Coating / Sandblasting
Product Description
Product Overview
Our multi cavity aluminum blister mold is specially designed for mass production of PP and PS plastic cake trays. The multi-cavity layout greatly improves output efficiency, and the aluminum mold delivers stable forming quality for rigid disposable cake bases, bakery packaging trays and food holding containers.
We customize cavity quantity, tray outline and depth according to your cake tray drawing. The aluminum mold is precision CNC machined, perfectly compatible with PP and PS sheet, to produce rigid cake trays with uniform wall thickness and smooth surface.
Engineering Focus
Cake trays require rigid structure, consistent wall thickness and flat bottom surface. Our multi-cavity mold focuses on balanced sheet stretching across all cavities, high throughput and long service life for bakery packaging mass production.
01
Multi-Cavity Balanced Forming
Optimize flow and heating distribution for all cavities. Each cake tray gets identical wall thickness, avoiding uneven stretching in multi-up production.
02
Adapted for PP & PS Rigid Sheets
Mold surface and draft angle optimized for PP and PS. Prevents cracking and warping, keeps finished cake tray flat and stiff for bakery use.
03
Flat Bottom & Smooth Surface
Precision CNC machining ensures tray bottom flatness. No pits or marks on surface, suitable for direct contact with cakes and pastries.
04
High Output Multi-Up Layout
Custom cavity quantity to match your thermoforming machine. Boost hourly output and cut unit cost for large bakery tray orders.
Information Required for Customization
Please provide the following information so our team can evaluate your cake tray mold project and prepare accurate quotation quickly.
Cake Tray Drawing or Sample
2D/3D drawing or physical sample of cake plastic tray
Cavity Quantity Requirement
Number of cavities you need per shot
Sheet Info
PP / PS sheet thickness and food contact standard
Thermoforming Machine Parameters
Machine size, stroke and working speed
Frequently Asked Questions
What is the advantage of multi-cavity cake tray mold?
Multi-cavity design greatly increases hourly production capacity. All cavities keep uniform forming quality, reducing your production cost for PP/PS cake trays.
Does this mold work for both PP and PS sheet?
Yes. We adjust draft angle and surface finish to fit both PP and PS, solve tray warping problem for bakery packaging.
Can you customize cavity number for my thermoforming machine?
Absolutely. We design cavity layout based on your machine size, stroke and target output to maximize production efficiency.
Will you perform forming test before mold delivery?
Yes. We run test with PP/PS sheet, check tray flatness, wall thickness and surface quality, and provide finished tray samples for confirmation.
What is the service life of aluminum blister mold for cake trays?
With proper maintenance, the aluminum blister mold can achieve 400,000+ shots, stable for long-run bakery tray mass orders.
Get Your Multi-Cavity Cake Tray Blister Mold Quote
Send us your cake tray drawing, sample, required cavity quantity and sheet specs. Our engineering team will assess your project and provide customized quotation for aluminum blister mold.
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
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All Reviews
P
Apr 28.2026
Good engineering support during the development of our bakery packaging mold. The team discussed the product dimensions, forming depth and mold structure with us before production and provided practical suggestions. Communication was efficient and the final tooling solution matched our packaging requirements well.
P
Mar 28.2026
A reliable supplier for custom thermoforming tooling. They responded quickly to technical questions and kept the project communication clear throughout the process. The engineering team was helpful when we discussed product dimensions and mold requirements. We would consider working with them again for future projects.
P
Mar 24.2026
The machining quality of this cake box mold is very good. The forming areas are clean and the cavity details are well finished. We especially appreciated the attention to the transparent window section, as appearance and consistency are important for bakery packaging. Overall, a well-made custom thermoforming mold.
Product Summary
Product Overview Our multi cavity aluminum blister mold is specially designed for mass production of PP and PS plastic cake trays. The multi-cavity layout greatly improves output efficiency, and the aluminum mold delivers stable forming quality for rigid disposable cake bases, bakery packaging trays ...
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