TMR-Red-33
Magenta Red thermochromic pigment from T series (Reversible interval thermal coloring pigments). Color change temperature range: 30 ~ 38°C. Available in Z and P grades. High color concentration, good heat resistance, can be used for injection molding of PE and other plastics.
Key Features
Technical Specifications
| C.I. NO. | - |
| CAS NO. | - |
| Chemical Group | Thermochromic Pigment |
| Particle Size | 3-5 μm |
| Color Change Temp. | 30 ~ 38°C |
Physical Data & Fastness Properties
| Series | T Series |
| Grade | Z (Narrow Range), P (Injection Molding) |
| Performance | High color concentration, good heat resistance |
| Initial Color | Magenta Red |
| Color Development Temp. | Within 30 ~ 38°C |
| Decolorization Temp. | Below 30°C or above 38°C |
Application Fields
This product is widely used in the following application fields, providing excellent coloring performance and durability:
- Injection molding
- PE plastics
- Engineering plastics
- Automotive components
- Consumer products
Usage Instructions
Recommended dosage: 1-5% depending on application. For injection molding: process at temperature below 250°C. Suitable for PE and other plastics. Store in cool, dry place.
Frequently Asked Questions
What is TMR-Red-33 used for?
TMR-Red-33 is mainly used for transparent coloring of Injection molding, PE plastics, Engineering plastics, Automotive components and other polymers, and can also be used for masterbatch production.
What are the key properties of TMR-Red-33?
TMR-Red-33 offers a a Thermochromic Pigment chemical structure.
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