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Portable Insulated Dry Ice Storage Container With Casters For Cold Chain Transportation
Product Overview
The SUNMORE ROTO 70L Rotomolded Dry Ice Cooler Box is an integrally seamless rotational molded low-temperature insulated container. Featuring a thickened LLDPE one-piece rotomolded outer shell with high-density closed-cell PU foam interlayer, this portable insulated container delivers outstanding low-temperature insulation performance to slow dry ice sublimation. Equipped with heavy-duty movable casters for convenient transportation and handling.
Key Features & Benefits
One-Piece Seamless Rotomolded Shell: Integral rotational molding without splicing seams prevents cold leakage. Strong anti-collision properties resist cracking under ultra-low temperatures.
Thick Closed-Cell PU Foam Insulation: High-density closed-cell PU filling provides excellent thermal insulation, effectively slowing dry ice sublimation and extending low-temperature holding time.
Heavy-Duty Universal Casters: Four wear-resistant casters installed at the bottom enable easy pushing and turning, reducing labor intensity during handling.
Reliable Locking Structure & Rubber Seal: Stainless steel latch lock and full-circle rubber sealing strip minimize cold air loss and improve insulation effectiveness.
Low Temperature Resistant Raw Material: Special LLDPE material maintains good toughness under long-term low temperature environments, preventing brittle fracture.
OEM Customization Available: Custom shell colors, printed or embossed brand logos to meet personalized branding requirements.
Biotech companies and laboratories requiring low-temperature dry ice storage and transport equipment
Logistics enterprises engaged in cold chain transport of biological products
Frequently Asked Questions
Can we customize color and print logo on this dry ice cooler box?
Yes, OEM service is available. We can change shell color and silk-screen or emboss your brand logo.
Can this box effectively slow dry ice sublimation?
Adopts thick closed-cell PU foam and full sealing design, significantly reducing sublimation speed and prolonging dry ice retention time.
Is the material suitable for long time dry ice ultra-low temperature environment?
Low temperature resistant LLDPE raw material maintains integrity without becoming brittle or cracking under continuous low temperature conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment.
Our ...
