

Uchida Marvy 247 Solid Stick Crayon
High-Temperature Industrial Marking Solution
In industrial manufacturing, quality control, and factory processing operations, marking code symbols and technical notes on materials requires tools with high temperature resistance, strong adhesion, and long-lasting clarity. The Uchida Marvy 247 Solid Stick Crayon (DecoColor Solid Stick) from the Japanese manufacturer Marvy Uchida provides an effective solution designed to satisfy strict technical marking standards for enterprises, manufacturing plants, and operational facilities.
Key Advantages of Uchida Marvy 247 Solid Stick Crayon
This product is engineered to perform reliably across demanding industrial working conditions:
Outstanding Temperature Resistance
- Broad temperature tolerance: The Uchida solid stick crayon resists temperatures ranging from -10°C to 200°C, ensuring that marked lines will not melt, smudge, or deform when subjected to high-temperature environments or freezing conditions.
- High adhesion properties: The solid stick wax formulation produces bold, clear lines that adhere securely to various industrial surfaces.
Practical Solid Stick Design
- Solid wax core: Facilitates smooth application while minimizing the risk of drying out or breaking under operational pressure.
- Flexible packaging options: Available as individual units or in boxes of 12 pieces, accommodating the consumable procurement needs of factories and commercial organizations.
Detailed Technical Specifications
Below is the summary table of item codes and specifications for the Uchida Marvy 247 solid stick crayon lineup for B2B order processing:
| Item Code | Color | Order Code | Unit |
|---|---|---|---|
| 247 | Blue | 015105 | Piece |
| 247 | Black | 015106 | Piece |
| 247 | Yellow | 038691 | Piece |
| 247 | Blue | 701834 | Box / 12 pieces |
| 247 | Black | 701835 | Box / 12 pieces |
| 247 | Yellow | 701162 | Box / 12 pieces |
B2B Industrial Applications
The Uchida Marvy 247 industrial solid stick crayon serves as a practical tool for:
- Mechanical & manufacturing plants: Marking serial numbers, cutting guides, and layout positions on metal plates, heat-resistant components, and steel castings.
- Tire & rubber manufacturing: Labeling technical specifications directly onto rubber surfaces or semi-finished materials.
- Construction & transportation sectors: Marking batch numbers and inventory details for items stored in outdoor yards or cold storage rooms.
Frequently Asked Questions (FAQ)
1. What is the maximum temperature resistance of the Uchida Marvy 247 solid stick crayon?
The crayon operates reliably and maintains line integrity within a temperature range from -10°C up to 200°C.
2. Which surfaces are suitable for this solid stick crayon?
The solid wax formulation of Uchida 247 adheres effectively to metal, rubber, plastic, wood, glass, and processed industrial materials.
3. What packaging configurations are available for procurement?
Enterprises can purchase items individually or in boxes of 12 pieces to optimize inventory supply management.




















