15 secondsafter power-on
- Front (A)
- 212.5°C
- Center (B)
- 227.5°C
- Rear (C)
- 200.0°C
View original test row
Column order: time (s) / A (front) / B (center) / C (rear) / A − B / C − B / C − A. Temperatures and differences in °C.
JAPAN-BASED PRODUCT DEVELOPMENT
From product ideas
to OEM / ODM.
TIMELAB plans, designs and develops hair straighteners, hair dryers and beauty devices. Our Japan-based team manages OEM/ODM projects, while partner factories carry out manufacturing.
Discuss your project ↗
01 / HEAT-UP & TEMPERATURE
At 15 seconds after power-on, all three measured points exceeded 180°C in our development-unit reference test.
HEAT-UP PERFORMANCE
15s
All three points at 180°C or above
Confirmed at the 15-second reading after power-on.
MAXIMUM TEMPERATURE SETTING
260°C
European-market development specification
The setting and measured surface readings are different values.
Column order: time (s) / A (front) / B (center) / C (rear) / A − B / C − B / C − A. Temperatures and differences in °C.
Column order: time (s) / A (front) / B (center) / C (rear) / A − B / C − B / C − A. Temperatures and differences in °C.
Factory reference test on a development unit at 230 V with a 260°C setting. The 180°C value is the heat-up threshold, not the selected setting. Results apply to the three measured locations and do not establish uniform temperature across the entire plate or the performance of every product. Final settings and specifications are agreed for each product and destination market.
02 / TEMPERATURE CONTROL
An NTC sensor is positioned inside the metal ceramic heater (MCH). The MCU reads the sensor signal and adjusts heater output. The upper and lower heaters are controlled independently in the published development configuration.
03 / SAFETY DESIGN
These are factory reference values for the development configuration, not a statement of certification. Results vary with voltage, operating conditions, measurement method and individual units. The 260°C setting relates to the European-market development specification. Final specifications, inspection criteria and applicable certification requirements are determined for each project and destination market.
04 / PRODUCTS

Discuss plate materials, coatings, dimensions, temperature settings, voltage, plugs and cordless options. Hair irons supplied to Japanese brands.
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Discuss airflow, temperature, weight, sound, attachments and added functions. Our supply experience includes Maxell in Japan.
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RF, EMS, LED and ion functions; warming, cooling and vibration. Final specifications are agreed for each project.
Discuss this product ↗05 / EXPERIENCE







06 / DEVELOPMENT TEAM
TIMELAB handles product planning, design, development and OEM/ODM project management from Japan. Manufacturing is carried out by partner factories selected for the product and project requirements. Assembly at a factory in Japan can also be discussed, depending on the product and required processes.
Based in Yokohama, Japan, TIMELAB coordinates development and quality management. Product sketches, 3D design and mock-ups help turn your brief into something you can evaluate and refine.
Inspection and quality management form part of production coordination. Confidentiality arrangements are available for development projects.

07 / OEM・ODM PROCESS
Share your idea and target market. We review specifications, quotation, schedule and responsibilities, then develop the design and evaluate prototypes. Partner factories carry out manufacturing, with quality management and delivery coordinated for the project. Product support is also discussed.
OEM projects using existing tooling can take approximately three months at the earliest. ODM projects involving a new design and tooling can take approximately six months at the earliest. Timing depends on specifications, prototype revisions, quantity and transport conditions; the starting point and delivery schedule are confirmed for each project.
The usual minimum order quantity is 3,000 units. Smaller quantities can be discussed for OEM products, depending on the product and specifications.
08 / QUESTIONS
TIMELAB handles planning, design, development and OEM/ODM project management. Manufacturing is carried out by partner factories.
In the published factory reference test, the development unit was tested at 230 V with a 260°C setting. At 15 seconds after power-on, the front, center and rear readings were 212.5°C, 227.5°C and 200.0°C, respectively. These are readings at three measured locations, not proof of uniform temperature across the entire plate.
The published 260°C setting relates to the European-market development specification. Final temperature settings and other requirements are determined for each product and destination market.
Please share your product category, target market, key features, estimated quantity and planned launch date. A complete specification is not required for an initial inquiry.
The published configuration uses an NTC sensor inside the MCH and MCU-based heater control, with independent control of the upper and lower heaters. Final configurations are agreed for each project.
Yes. International brands, manufacturers and distributors are welcome to discuss OEM/ODM projects. We respond by email in English.
Manufacturing is carried out by partner factories selected for the project. The existing production network includes China, and assembly at a factory in Japan can also be discussed for suitable projects.
Confidentiality arrangements are available for development projects. Please discuss your requirements with us.
Yes. Share your intended product, market and commercial requirements so we can discuss the design and development scope.
We discuss projects based on existing specifications as well as projects involving design and development. Responsibilities are agreed for each project.
The usual minimum order quantity is 3,000 units. Smaller quantities can be discussed for OEM products, depending on the product and specifications.
OEM projects using existing tooling can take approximately three months at the earliest. ODM projects involving a new design and tooling can take approximately six months at the earliest. Timing depends on specifications, prototype revisions, quantity and transport conditions; the starting point and delivery schedule are confirmed for each project.
INTERNATIONAL OEM / ODM INQUIRIES
Share your product category, target market, key features, estimated quantity, budget and planned launch date. A complete specification is not required.
Email your project brief ↗oguchi@timelab.co.jp
Koichi Oguchi · International OEM/ODM Sales
We respond by email in English.