In the current “Dopamine” color economy, consumer demand for high-saturation and high-chroma products is at an all-time high. For a long time, achieving vibrant colors on plastic parts required either painting or using high-cost materials like ABS and PC. However, painting is environmentally unfriendly and prone to peeling, while standard PP materials—despite their natural advantages in cost and weight reduction—have long been trapped by low polarity and easy precipitation, resulting in “difficult coloring and dull appearance”.
To break this deadlock, Kumho-Sunny has officially launched Easy-to-Color PP. This product not only gives PP the aesthetic appeal to compete with ABS but also achieves a leap forward in overall cost-effectiveness.
Our Core Advantages
Excellent Color Performance：
By optimizing the base material’s pigment absorption and enhancing selective light absorption, Easy-to-Color PP breaks through the traditional coloring limits of PP. At the same pigment concentration, it presents deeper and more vibrant visual effects than conventional PP.
Performance Stability in Harsh Environments：
Superior Weather Resistance: After a 300-hour UV aging test under high-intensity UVB light, the color difference was only 2.14 (standard is < 3). There was almost no visible fading, performing far better than ABS, which yellows easily.
Heat and Humidity Aging Resistance:
After being boiled in 80℃ water for 24 hours and stored at 110℃ for 24 hours, the sample showed no precipitation, deformation, or cracking, demonstrating extremely stable performance.
Toughness and Impact Resistance:
The material passed a 2000g*900mm drop hammer test without any cracking or breaking, making it perfect for handling daily bumps and collisions.
High Cost-Effectiveness and Green Decarbonization:
Compared to ABS or PC, Easy-to-Color PP has a lower density (allowing for weight reduction) and a significant cost advantage. Additionally, it avoids the high pollution associated with painting, aligning with green manufacturing trends. Even after mineral filling modification, it maintains excellent coloring stability.
Wide Range of Applications：
This material is currently widely used in the following fields:
Electric Vehicles: Household and children’s electric bikes.
Small Household Appliances: Refrigerators, washing machines, and air purifiers.
Daily Decorative Parts and Children’s Toys.
Summary
In the past, you chose ABS for aesthetics and PP for cost-effectiveness. Today, Kumho-Sunny Easy-to-Color PP ensures you no longer have to compromise—it is lighter, more economical, and more beautiful. High-texture PP has arrived; choose the material that creates product competitiveness!
Would you like me to create a comparison table between this new PP and traditional ABS/PC based on the technical data provided?
Post time: Dec-29-2025