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OEM ODM Rotomoulding Aluminum Mould for Plastic Insulated Box & Ice Cooler

Brand Name:	SunMore
Model Number:	SM-IBM
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 HDPE Insulated Box & Thermal Container

Custom Service:

OEM & ODM Available

Usage:

For HDPE Insulated Cooler Box, Cold Chain & Outdoor Use

Feature:

High Precision & Uniform Wall Thickness For Good Insulation

Application:

Cold Chain Logistics, Food Delivery & Outdoor Activities

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

rotomoulding aluminum mould for insulated box

aluminum rotational mold for ice cooler

OEM plastic insulated box mold

Product Description

OEM ODM Rotomoulding Aluminum Mould for Plastic Insulated Box & Ice Cooler

This high-precision rotational mould is independently designed and manufactured by SUNMORE factory for one-piece rotomolding of HDPE insulated boxes, cold chain coolers, and thermal storage containers. Made from high-quality cast aluminum alloy, it features excellent thermal conductivity, uniform heat distribution, and high dimensional accuracy, making it ideal for mass production of insulated boxes for food transportation, cold chain logistics, outdoor activities, medical storage, and catering services.

Problems We Solved

Poor Thermal Conductivity Leading to Uneven Wall Thickness

Conventional moulds often have uneven heating, resulting in inconsistent wall thickness that weakens thermal insulation and structural strength. Our high-grade aluminum alloy mould ensures uniform heat transfer for consistent wall thickness and durability.

Rough Inner Cavity Affecting Sealing and Thermal Insulation

Ordinary moulds may leave scratches or burrs that affect lid sealing and thermal insulation. Our precision CNC machined mould produces smooth, burr-free insulated boxes with tight-fitting edges for improved sealing performance.

Difficult Demoulding and Low Production Efficiency

Complex mould structures can make demoulding slow and damage products. Our optimized split design with quick-release clamps allows for fast assembly, disassembly, and demoulding, significantly improving production efficiency.

Low Wear Resistance Leading to Short Service Life

Common moulds wear out quickly, causing dimensional errors that affect lid fit. Our mould undergoes professional anti-corrosion and anti-wear treatment, maintaining high precision for tens of thousands of cycles.

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 size, shape, capacity, sealing structure and mounting features according to customer drawings or samples
Structure	Split mould with reinforced frame, quick-lock clamps and standard rotomoulding equipment interface

Applications

Used for rotomolding production of HDPE insulated boxes, cold chain coolers, food-grade thermal containers and medical storage boxes. Widely applicable to food delivery, cold chain logistics, outdoor camping, fishing, catering services, medical transportation and temperature-sensitive product storage.

Selection Guide

Choose this mould when:

You need mass production of high-quality HDPE insulated boxes and thermal containers
You require consistent wall thickness and smooth surface finish to ensure good thermal insulation and sealing performance
You need flexible customization of box size, shape and design to meet different cold chain and outdoor applications

Choose other options when:

Small-batch trial production or simple-shaped box designs (standard mould solutions available for cost optimization)
Ultra-large or ultra-small capacity insulated boxes (custom mould solutions available upon request)

Frequently Asked Questions

Q: Can you customize insulated box moulds with different sizes and shapes?

A: Yes, we provide full OEM/ODM customization services, supporting various sizes, shapes and capacities according to your requirements.

Q: What are the advantages of aluminum mould for insulated box production?

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

Q: Can the mould produce insulated boxes with special sealing structures or mounting points?

A: Yes, we can design the mould according to your requirements, including custom sealing edges, mounting brackets, drain holes and reinforced corners.

Q: What is the service life of this aluminum mould?

A: With proper maintenance, the mould can support tens of thousands of rotomoulding cycles, maintaining stable precision and producing high-quality 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

Henry Scott

Croatia (local name: Hrvatska) Apr 17.2026

trustpilot.com

Helpful (42)

This custom rotomolding aluminum mold for kayaks and canoes is fantastic. The mold is lightweight yet rigid, and the finished boats have smooth surfaces with precise shapes.

Robert Evans

France Metropolitan Apr 10.2026

trustpilot.com

Helpful (66)

This aluminum rotomolding mold works amazingly for plastic kayaks. The finish of products is smooth, with no rough edges. The mold runs steadily during long production hours.

Ethan Carter

United Kingdom Mar 5.2026

trustpilot.com

Helpful (26)

This custom aluminum rotomolding mold for pickleball products is well-made. The molding effect is stable, and the finished HDPE items have smooth surfaces and standard sizes.

Tags:

Rotomolding 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

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

OEM ODM Rotomoulding Aluminum Mould for Plastic Insulated Box & Ice Cooler

rotomoulding aluminum mould for insulated box

aluminum rotational mold for ice cooler

OEM plastic insulated box mold

Overall Rating

Rating Snapshot

All Reviews

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