UP Unsaturated Polyester Resin Color Paste
Product Overview
High-performance color pastes for unsaturated polyester resin systems. Superior dispersion ensures vibrant, stable colors. Available in 150+ base shades covering Pantone C/TPX and RAL color charts. Ideal for artificial stone, fiberglass (FRP), gel coat, BMC/DMC molding, and pultrusion profiles. High concentration with low addition rate (1-5%). Cost-effective and preserves resin performance.
Technical Specifications
Addition Rate: 1%-5% | Color Range: 150+ base colors | Color Systems: Pantone C/TPX, RAL | Applications: Artificial Stone, FRP, Gel Coat, BMC/DMC, Pultrusion | Resin Type: Unsaturated Polyester | Heat Resistance: High | Dispersion: Excellent
UP Unsaturated Polyester Resin Color Paste – Color Chart
Product Overview
High-performance color pastes for unsaturated polyester resin (UPR) systems with excellent dispersion. 150+ base colors matching Pantone C/TPX and RAL charts. Vibrant, stable hues with high concentration and low addition rates.
Product Series
1. General-Purpose UPR Color Paste (BMC/DMC)
Excellent dispersion for vibrant, stable colors. Reduces painting steps. 150+ base colors cover Pantone C/TPX and RAL.
2. Artificial Quartz Stone Color Paste
Organic pigment paste for cost-effective industrial FRP molding. High concentration with low dosage, easy to use without compromising performance.
3. Pultruded Pipe UPR Color Paste
Colors match RAL8028, Pantone 469C, and 4695C, 483C. Addition rate: 1%–2%. Resists high temperatures without color change and does not affect curing efficiency.
4. Gel Coat UPR Color Paste
Specially formulated for gel coat applications. Resists high temperatures without affecting curing efficiency.
Full Color Chart (45+ Colors)
- Color | Model | Color | Model
- --- | --- | --- | ---
- Pure White | UP-White | Iron Red | R01
- A-White (Imported) | UP-A-White | Bright Red | R02
- General Black | UP-Black | Vivid Red | R03
- UP Special Black | UP-Special-Black | China Red | R00
- Light Gray | B03 | Magenta | RP03
- Medium Gray | B02 | Rose Red | RP03
- Dark Gray | B01 | Maroon | R04
- Silver Gray | B04 | Violet | RAL500
- Green Gray | BG01 | Phthalocyanine Blue | B02
- Art Green | G02 | Peacock Blue | PB11
- Phthalocyanine Green | G01 | Deep Blue | B01
- Vivid Green | G03 | Orange Red | R05
- Apple Green | GY01 | Orange | YR04
- Fruit Green | GY08 | Medium Chrome Yellow | Y07
- Grass Green | GY04 | Lemon Yellow | Y05
- Olive Green | G06 | Lemon Yellow | Y05
- Lake Green | BG02 | Lemon Yellow | Y05
- Beige | Y12
- Light Yellow | Y06 |
- Cream Yellow | Y03
Key Features
- Excellent dispersion performance
- 150+ base colors in stock
- Supports Pantone C/TPX and RAL color systems
- High pigment concentration, low dosage (1-5%)
- Cost-effective for industrial use
- Does not affect resin curing or mechanical properties
- High-temperature resistant, fade-free
Application Areas
- Artificial stone and quartz
- Fiberglass-reinforced plastic (FRP)
- Unsaturated polyester gel coat
- BMC/DMC molding compounds
- Pultruded profiles and pipes
- Hand lay-up and spray-up processes
- Marine and automotive composite components
Storage
- Store in sealed containers, away from direct sunlight.
- Shelf life: 12–24 months under proper conditions