Solutions
Solution: Lunch Box
Recyclable Premium Lunch Box
Product Planning Background
- Demand for Design of VIP Lunchbox
- Imperative to satisfy eating lunch box experiences by meeting the temperature demand for each food items
Advantage of Recyclable Premium Lunch Box
- Expanded Polypropylene with Excellent Thermal Insulation Performance Using Eco-Friendly Plastic
- Enhanced Sealing Structure for Improved Heat Retention (Rice/Soup: above 50°C, Side Dishes: 5–12°C)
- Modular Design for Flexible Stacking Combinations Based on Menu Configuration
- Awarded iF Design Award GOLD and Good Design in the Categories of Design, Practicality, and Originality
- Ideal for VIP Lunchboxes and Subscription-Based Lunchbox Services
Specification
Items | Details | Notes |
|---|---|---|
Total Size | 322*180*230(mm)
| Available for Three-tier usage depending on the
menu
|
Composition | • EPP Mold – 4 Pieces • 1 Piece Each for Soup/Rice • 3 Pieces for Side Dishes (4 Side Dish Configuration) • 2 Pieces for Dessert | |
Material / Density / Color
| • Outer Mold: EPP • Container: Stainless Steel • Lid: Silicone | Soup/Rice Container: Double-layered stainless
steel for enhanced heat retention
|
Differentiation
| • Excellent Heat Retention • Innovative Design • Practical Stacking Structure | Customizations available for bulk orders based on
customer requirements
|
Reusable EPP Box G8
Product Planning Background
- Catering box required that is effective for maintaining heat and cold while ensuring rigidity
- Catering box designed to be lightweight and suitable for mass transport
Advantages of Reusable EPP Box G8
- Expanded Polypropylene (EPP), an eco-friendly plastic with excellent insulation
- Lightweight yet highly rigid for ease of use
- Reinforced durability with plastic handles
- Suitable for various uses like fresh food storage, catering for lunch boxes, and logistics containers
- Beacon sensor attached to the lid to track usage data
- When damaged, it can be recycled as non-toxic waste, contributing to resource recycling
Specification
Items | Details | Notes |
|---|---|---|
External Dimensions
| 710*465*380(mm)
| Body Long side thickness 30(mm) – Short side thickness 45(mm) |
Internal Dimensions
| 615*400*315(mm)
| |
Material / Density / Color
| Box & Lid: EPP / 15 times / Dark Blue
| Good grip feel and heat/cold resistance
|
Estimated Weight / Capacity (Including molded handles) | Approx. 2.4kg / 77.5ℓ
| Margin of error: ±5%
|
Distinctive Features
| • Excellent strength/durability • Heat/cold resistant, non-absorbent • Superior insulation | • Embossed “Greener Eco Box” • Custom logo possible on top |
Solution: Delivery Container
Reusable Delivery Container
Product Planning Background
- Demand for standardization of specifications suitable for both refrigerated and frozen storage
- Need to increase space utilization during storage by improving stacking efficiency
Advantages of Reusable Delivery Container
- Ultra-lightweight advanced plastic material with excellent shock absorption and insulation properties
- Specifications facilitating easy transportation, storage, handling, and packaging in logistics
- Nesting structure allows for economical and eco-friendly transportation
- Product tracking management system through BLE sensor application
- Plastic handles enhance convenience and durability
- Internal space design and waterproofing specialized for cold chain
Specification
Items | Details | Notes | |||
|---|---|---|---|---|---|
Overall Size | Large
| ML
| Medium | Small | Standardized specifications applicable to automated logistics lines
|
600*500*400mm
| 500*400*370mm
| 400*300*330mm
| 330*300*250mm
| ||
Weight
| 1 kg
| ||||
Material / Density / Color
| • Material: EPP and others • Density: 15-20 times • Color: Gray / Dark Blue | Durability allowing over 150 reuses
| |||
Distinctive Features
| • Standardized specifications • Nesting structure reduces stacking volume by over 45% • Excellent insulation properties | Logo label can be applied to the top CAP
(lid)
| |||
Reusable Early Morning Delivery Container
Product Planning Background
- Need for development with materials optimized for temperature management
- Requirement for a design that is not off-putting to general users, with appropriate weight and high space utilization during storage
Advantages of Reusable Early Morning Delivery Container
- Ultra-lightweight advanced plastic material with excellent shock absorption and insulation properties
- Specifications facilitating easy transportation, storage, handling, and packaging in logistics
- Foldable structure allows for economical and eco-friendly transportation
- Product tracking management system through BLE sensor application
- Passive type in-case for freshness preservation
Specification
Items | Details | Notes |
|---|---|---|
Dimensions
| External: 420*360*370 mm
| Standardized specifications applicable to
automated logistics lines
|
Internal: 360*300*310 mm
| ||
Components
| Box Cap & Body
| |
Material / Density / Color
| • Material: EPP and others • Density: 15-20 times • Color: Gray / Black | Durability allowing over 100 reuses
|
Distinctive Features | • Standardized specifications • Foldable structure reduces stacking volume by over 50% | Logo label can be applied to the top CAP (lid)
|
Reusable Tote Container
Product Planning Background
- Demand for boxes suitable for collecting and delivering reusable containers (reusable cups, reusable lunch boxes)
- Need for enhanced rigidity for reuse and easy-to-seal lid design for quick collection process
Advantages of Reusable Tote Box
- Made with durable materials for safe transportation of goods
- Nesting structure allows for multi-level stacking, improving transport and space efficiency
- Compatible with automated logistics systems
- Various sizes available to accommodate different product capacities
Specification
Items | Details | Notes |
|---|---|---|
Dimensions
| External: 600*400*450
| Size options available
|
Internal: 550*360*430
| ||
Payload / Loading
Capacity
| 80L / 50kg
| |
Material / Color
| • PP • Blue (color options available) | Color options available
|
Distinctive Features
| • Cost-effectiveness (cost reduction through reuse) • Operational efficiency (improved storage and transportation efficiency) | Manufacturer: China Distribution: Syntrovalley Co., Ltd. Logo printing available |
Bio-pad Insulated Box
Advantages of Bio-pad Insulated Box
- Eco-friendly insulated box as an alternative to EPS (styrofoam box)
- Uses bio-based raw materials such as starch
- Uses recycled cellulose (waste paper)
- Convenient packaging method allows use of existing EPS packaging lines
- High durability minimizes product damage during shipping (triple-layer structure)
- Recycling: Can be disposed of as paper waste without separating cardboard and bio-pad
- Eco-friendly starch foam sheet made from bio-based materials (starch) instead of styrofoam (EPS)
- Produced using a pollution-free, clean manufacturing process with no wastewater or waste generation, using bio-based raw materials such as starch
- Eco-friendly extrusion foaming method reduces carbon emissions, zero environmental pollution when incinerated
Specification
Item | Power Distribution Board Sheet | Styrofoam (EPS) | Foam PE (EPE) |
|---|---|---|---|
Material | Starch, Eco friendly
Polypropylene | Polystyrene | Polyethylene |
Manufacturin
g Method | No Blowing Agent | CFC / CO2 | Freon Gas / Butane |
Fire Hazard | Very Low | High | High |
Environmental Impact | Toluene, No Formaldehyde | Formaldehyde | Acetaldehyde |
Density (kg/m³) | 20 ~ 35 | 15 | 25 |
Thermal Conductivity (W/mK) | 0.035 ~ 0.036 | 0.038 ~ 0.040 | 0.042 |
Dimensional Stability (%) (70℃/48 hours) | Under 1% | N/A | Under 5% |
Solution: Delivery/Collection Point Device
LMS Delivery/Collection Point Device:
LMS is an IoT sensor-based inbound and outbound management system that operates in realtime and can be operated through kiosks and dedicated applications.
With its modular design, it can adapt to various installation environments and conditions, and through design innovation, it maximizes the utilization of internal space.
RE:ON Collection Bins · Return Bins:
Available from basic models to those equipped with IoT · automated smart features. (Provides data such as storage quantity, number of returns, and central monitoring)
We develop and provide various options required for the installation environment, such as beverage splash prevention, soundproofing, and foldable designs.
We have manufactured, installed, and supplied reusable cup and reusable lunch box container return and storage bins for Anseong City Hall and Gimpo City Hall
RE:ON Collection-only Device:
Re:on is an IoT sensor-based inbound and outbound management system that operates in real-time and can be operated through kiosks and dedicated applications.
We provide customized solutions for each type of reusable container, and it has been designed with user convenience as the primary focus.
Solution: Temperature Application Products
RECOOL VEST
Product Planning Background
- Need to protect users from heat stroke by lowering core body temperature in extreme heat situations
- Optimal temperature required for quick recovery of sports athletes’ condition
RECOOL VEST Advantages
- Temperature selection according to usage purpose with PCM (Phase Change Material) application at phase change temperatures of 18℃, 24.5℃, 28℃
- Comfortable fit with ergonomic design
- Sense of unity that clings to the body with length-adjustable webbing
- Less fatigue even with prolonged wear due to lighter weight than a backpack
Specification
Items | Details | Notes |
|---|---|---|
Phase Change
Temperature
| 18℃, 24.5℃, 28℃
| • Latent heat capacity about 270J/g (World’s highest
level ±5 deviation) • 18℃: Quickly lowers body temperature after sports and exercise • 24.5℃, 28℃: Maintains comfortable temperature for extended periods |
Size/Weight
| L : 351 * 335mm (1.1kg) M : 333 * 340mm (0.9kg) | |
Usage Time
| 1 hour freezing for 2 hours use
| • Can be frozen in home freezer, refrigerator, or outdoor ice box • Wear time varies depending on freezing level and indoor/outdoor temperature |
Material / Density / Color
| Outer shell: Antibacterial TPU
0.6mm Coolant: Eco-friendly PCM Color: White, Blue | When soiled, clean with running water, damp cloth, or wet wipes
|
Distinctive Features
| • Intuitive status display with
temperature-sensitive label • QR code manual | • Needs refreezing when it turns orange • Manual: http://syntrovalley.com/manuals/recoolcare |
RECOOL PACK
RECOOL PACK Advantages
- Maintains coolness for extended periods indoors/outdoors using PCM (Phase Change Material) with a phase change temperature of 24.5℃
- Compact size and soft material allow for folding or rolling, making it easy to carry in a bag
- Antibacterial TPU fabric that doesn’t irritate the skin
- Connecting multiple packs allows for cooling larger areas
Specification
Items | Details | Notes |
|---|---|---|
Phase Change Temperature
| 24.5℃
| • Latent heat capacity about 270J/g (World’s highest level ±5 deviation) |
Size/Weight
| 240*190*15(mm) / 450g
| |
Usage Time
| 1.5 hours freezing for over 2 hours use
| • Can be frozen in home freezer,
refrigerator, or outdoor ice box • Usage time varies depending on freezing level and indoor/outdoor temperature |
Material / Color
| TPU fabric Blue | When soiled, clean with running water,
damp cloth, or wet wipes
|
Distinctive Features
| • Convenient to carry due to compact size • Can be used to stay cool in any situation: on chairs, outdoor mats, car seats, etc. | Multiple packs can be used to maintain
cooling over a large area
|
Solution: Cold Pack
PCM Cold Pack
PCM Cold Pack Advantages
Inventory and Operational Convenience:
Ready for immediate use with delivery at 18.5℃ frozen state (reduces freezing energy,
shortens freezing time)
PE fabric adjusted to 0.2mm to prevent product contamination due to breakage
PE fabric adjusted to 0.2mm to prevent product contamination due to breakage
Performance Stability on Reuse
Maintains 97% of latent heat at 5℃ after 200 reuses (antibacterial film packaging for hygiene and breakage prevention on reuse)
Syntrovalley handles collection, cleaning, and resale
Syntrovalley handles collection, cleaning, and resale
Environmentally Friendly:
Uses inorganic coolant harmless to nature and humans, with 100% recyclable LDPE packaging
Capacity: Supply Stability:
Stable supply with monthly production capacity of 1 million units
RoHS Coolant Safety:
Passed inspection for absence of environmentally harmful substances in coolant by Korea Polymer Testing & Research Institute
RoHS Analysis Results for Koptri-19-06-02794-1
Substance | Unit | Test Method | Limit Value | Analysis Result |
|---|---|---|---|---|
Pb
| mg/kg
| IEC62321_ICP
| 5.0
| N.D
|
Cd
| mg/kg
| IEC62321_ICP
| 0.5
| N.D
|
Hg
| mg/kg
| IEC62321_ICP
| 1.0
| N.D
|
Cr6+
| mg/kg
| IEC62321_UV/Vis spectrometer
| 8.0
| N.D
|
PCM G-PACK
Product Planning Background
- Emergence of the need for cold chain packaging refrigerants requiring rigidity
- Demand for development of eco-friendly, cost-effective refrigerants with high recyclability and reusability
PCM G-PACK Advantages
- Hard case type PCM refrigerant
- Various specifications suitable for packaging space and delivery time
- Automated production with quality maintenance possible through improved Cap
- Excellent latent heat properties proven by DSC analysis
- Component safety verification (97% retention after 200 reuses at 5°C)
Specification
Capacity | Size |
|---|---|
300g
| 125*175*20mm
|
500g
| 175*175*30mm
|
1000g
| 180*280*25mm
|
1200g
| 230*250*25mm
|
1500g
| 240*300*25mm
|
2000g
| 245*380*25mm
|
PCM G-SHEET
PCM G-SHEET Advantages
- Sheet-type PCM refrigerant
- Maintains consistent shape regardless of freezing/non-freezing due to cell structure
- Customizable in various sizes to suit different purposes/li>
- Stable quality through automated production
- Refrigerant temperature can be adjusted to meet customer requirements
- Excellent latent heat properties proven by DSC analysis
- Component stability verified (200 cycles / 97% retention / based on 5°C)
- Custom sizing possible at the cell level