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SUNMORE Custom Rotomolding Mold for 80L HDPE Vacuum Insulated Cooler Box & Food-Grade Storage Container

Brand Name:	SunMore
Model Number:	SM-VBM-80L
MOQ:	1 Piece
Price:	Advisory Service
Delivery Time:	45 working days
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China Jiangsu

Certification:

CE/ISO9001

Brand:

SUNMORE

Material:

High Quality Cast Aluminum Alloy

Process:

CNC Machining + Multi-step Polishing

Type:

Rotomoulding Mold For 80L HDPE Vacuum Insulated Cooler Box

Custom Service:

OEM & ODM Available

Usage:

For 80L HDPE Vacuum Cooler, Cold Chain & Outdoor Use

Feature:

High Precision & Uniform Wall Thickness For Vacuum Insulation

Application:

Cold Chain Logistics, Food Delivery, Camping & Fishing

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

80L HDPE rotomolding mold

vacuum insulated cooler box mold

food-grade storage container mold

Product Description

SUNMORE Custom Rotomolding Mold for 80L HDPE Vacuum Insulated Cooler Box & Food-Grade Storage Container

This high-precision rotational mould is independently designed and manufactured by SUNMORE factory for one-piece rotomolding of 80L HDPE vacuum insulated boxes, cold chain coolers, and food-grade thermal storage containers.

Product Overview

Our OEM/ODM Rotomoulding Mold is crafted from high-quality cast aluminum alloy, featuring excellent thermal conductivity, uniform heat distribution, and high dimensional accuracy. Designed for mass production of 80L vacuum insulated boxes, it meets diverse needs across food delivery, cold chain logistics, catering services, outdoor activities, and temperature-sensitive product storage.

Engineering Solutions

Uniform Wall Thickness

High-grade aluminum alloy ensures consistent heat transfer, eliminating uneven wall thickness that compromises thermal insulation and structural integrity.

Precision Sealing Surfaces

CNC-machined smooth inner cavity prevents scratches and burrs, ensuring perfect vacuum seal alignment and optimal thermal performance.

Efficient Demoulding

Optimized split design with quick-release clamps enables fast assembly, disassembly, and demoulding while protecting product integrity.

Extended Service Life

Professional anti-corrosion and anti-wear treatment maintains dimensional precision through tens of thousands of production cycles.

Technical Specifications

Material	High-Quality Cast Aluminum Alloy
Processing Technology	CNC Machining + Multi-step Polishing + Surface Anti-corrosion & Anti-wear Treatment
Customization	Supports OEM/ODM customization of box structure, wheel mounting positions, latch positions, sealing structure, dividers, and other accessories according to customer specifications
Structure	Split mould with reinforced frame, quick-lock clamps, and standard rotomoulding equipment interface

Applications

Used for rotomolding production of 80L HDPE vacuum insulated boxes, cold chain coolers, food-grade thermal containers, and medical storage boxes. Ideal for food delivery, cold chain logistics, catering services, outdoor camping, fishing, picnics, tailgating parties, and temperature-sensitive product storage.

Selection Guide

Choose This Mold When:

You need mass production of high-quality 80L HDPE vacuum insulated boxes and thermal containers
You require consistent wall thickness and precise sealing features to ensure optimal vacuum insulation and thermal performance
You need flexible customization of box accessories (wheels, latches, dividers) for various cold chain and outdoor applications

Consider Other Options When:

Small-batch trial production or simple-shaped box designs (standard mold solutions available for cost optimization)
Other capacity vacuum insulated boxes (custom mold solutions available upon request)

Frequently Asked Questions

Can you customize vacuum box molds with different capacities and structures?

Yes, we provide full OEM/ODM customization services, supporting various capacities (such as 50L, 80L, 120L) and structures according to your requirements.

What are the advantages of aluminum mold for vacuum insulated box production?

Aluminum mold has excellent thermal conductivity, which speeds up heating and cooling cycles, improving production efficiency. It ensures uniform heat distribution, resulting in consistent wall thickness and high-quality surface finish critical for vacuum sealing and thermal insulation performance.

Can the mold produce vacuum boxes with custom wheels, latches or dividers?

Yes, we can design the mold according to your requirements, including custom wheel mounting points, latch positions, sealing edges, internal dividers and other accessories.

What is the service life of this aluminum mold?

With proper maintenance, the mold can support tens of thousands of rotomoulding cycles, maintaining stable precision and producing high-quality vacuum insulated boxes for a long time.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Kevin Wright

Brazil Jun 1.2026

trustpilot.com

Helpful (11)

We got this agricultural seeding hopper mold via OEM customization. The steel mold is solid with fine inner finish. Produced plastic hoppers have even wall thickness and no deformation, ideal for farm seeding equipment production. The factory finished mold modification per our drawing quickly.

Javier Fuentes

Eritrea Feb 16.2026

trustpilot.com

Helpful (29)

Our factory provides supporting tanks for mountain area dynamic water supply and mountain farm pumping water storage system. PT6000 6T high load mold matches our LLDPE raw material perfectly. Excellent structural rigidity reduces mold deflection during high-speed rotomolding, defective rate of dynamic water tanks drops significantly.

Elsa Ruiz

Faroe Islands Jan 14.2026

trustpilot.com

Helpful (32)

Our logistics fleet purchased batches of 1T horizontal LLDPE rotomolded tanks for truck mounted liquid transportation. Integral one-piece rotational molding eliminates liquid leakage risk, the flat horizontal structure fits vehicle chassis installation perfectly and won’t shift during bumpy road driving. LLDPE raw material resists weak acid and alkali liquid corrosion for long-distance delivery.

Tags:

Rotomolding Mold

Rotational Molding Mold

Aluminum Rotational Molds

Rotomolded Tanks

Rectangular Plastic Tanks

Chemical Dosing Tanks

Rotomolded Fishing Boat

Plastic Round Tubs

Forklift Storage Containers

Rotomolding Machine

Amusement Slide Rotomolding Mold

Rotomolding Mold

Rotational Molding Mold

Aluminum Rotational Molds

Rotomolded Tanks

Rectangular Plastic Tanks

Chemical Dosing Tanks

Rotomolded Fishing Boat

Plastic Round Tubs

Forklift Storage Containers

Rotomolding Machine

Amusement Slide Rotomolding Mold

products details

SUNMORE Custom Rotomolding Mold for 80L HDPE Vacuum Insulated Cooler Box & Food-Grade Storage Container

80L HDPE rotomolding mold

vacuum insulated cooler box mold

food-grade storage container mold

Overall Rating

Rating Snapshot

All Reviews

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