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Custom Rotational Mold for HDPE Cold Chain Cooler Box & Food-Grade Thermal Storage Container

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:

Custom Rotational Mold For HDPE Cold Chain Cooler Box & Food-Grade Thermal Storage Container

Custom Service:

OEM & ODM Available

Usage:

For HDPE Cold Chain Cooler, Food-Grade Thermal Box, Catering Insulated Box & Pharmaceutical Storage

Feature:

High Precision, Uniform Wall Thickness & Excellent Thermal Insulation

Application:

Cold Chain Logistics, Food Delivery, Pharmaceutical Distribution & Catering

Packaging Details:

Wooden box

Supply Ability:

Can produce 8-10 molds per month

Highlight:

HDPE rotational mold cooler box

food-grade thermal storage container

aluminum rotational mold cooler

Product Description

Custom Rotational Mold for HDPE Cold Chain Cooler Box & Food-Grade Thermal Storage Container

This high-precision rotational mold is independently designed and manufactured by SUNMORE factory for one-piece rotomolding of HDPE cold chain coolers, food-grade thermal storage containers, catering insulated boxes, and temperature-sensitive product storage vessels. Made from high-quality cast aluminum alloy, it ensures excellent thermal conductivity, uniform heat distribution, and high dimensional accuracy for mass production.

Key Problems Solved

Uniform Wall Thickness

Eliminates uneven heating issues that cause inconsistent wall thickness, ensuring optimal thermal insulation and structural strength for long-distance transportation.

Precision Surface Finish

Prevents surface defects on intricate areas like lid edges and sealing grooves, producing smooth, seamless boxes with perfect alignment for superior thermal performance.

Efficient Demoulding

Optimized split-type structure with precision positioning and quick-release clamps enables fast, damage-free demoulding even with complex undercut designs.

Extended Service Life

Professional anti-corrosion and anti-wear treatment maintains high precision and smooth surfaces 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 size, shape according to customer drawings or samples
Structure	Split mould with reinforced frame, quick-lock clamps and standard rotomoulding equipment interface

Applications

Ideal for rotomolding production of HDPE cold chain coolers, food-grade thermal storage containers, catering insulated boxes, pharmaceutical temperature-controlled boxes, and outdoor ice chests. Widely used in cold chain logistics, food delivery, pharmaceutical distribution, catering services, outdoor activities, and temperature-sensitive product storage.

Selection Guide

Choose this mold when:

Mass production of high-quality HDPE cold chain coolers and food-grade thermal storage containers is required
High-precision molds are needed to reproduce complex sealing and functional features
Products demand high leak-proof, heat/cold retention, and durability standards for food-grade or cold chain applications

Consider other options when:

Small-batch trial production or simple-shaped cooler box designs are needed
Special-purpose insulated boxes (medical-grade, ultra-low temperature) or custom-sized containers are required

Frequently Asked Questions

Can you customize cold chain cooler box molds with different sizes and functional designs?

Yes, we provide full OEM/ODM customization services, supporting various sizes (20L, 50L, 80L, 120L), shapes, and functional features including latches, handles, stacking ribs, dividers, and sealing grooves according to your requirements.

What are the advantages of aluminum mold for cold chain cooler box production?

Aluminum molds offer excellent thermal conductivity, speeding up heating and cooling cycles while improving production efficiency. They ensure uniform heat distribution for consistent wall thickness, smooth surface finish, and high detail reproduction—critical for sealing, thermal performance, and durability of insulated boxes.

What is the service life of this aluminum mold?

With proper maintenance, the mold can support tens of thousands of rotomoulding cycles while maintaining stable precision and producing high-quality cold chain cooler boxes for extended periods.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Luka Petrovic

Bosnia and Herzegovina May 10.2026

trustpilot.com

Helpful (65)

The custom rotational mold is exquisitely crafted. The HDPE cooler boxes it makes have great thermal insulation performance and fully comply with food safety standards. It works reliably for cold chain logistics.

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products details

Custom Rotational Mold for HDPE Cold Chain Cooler Box & Food-Grade Thermal Storage Container

HDPE rotational mold cooler box

food-grade thermal storage container

aluminum rotational mold cooler

Overall Rating

Rating Snapshot

All Reviews

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