Foaming Grade EVA Color Masterbatch
EVA foam masterbatch for footwear, foam mats, sports padding, and toys.
Our EVA foaming grade color masterbatch is optimized for EVA foam products. It is compatible with chemical blowing agents including azodicarbonamide, delivering uniform color in foamed structures for footwear, mats, and padding.
Product Features
- Compatible with chemical blowing agents (ADC, OBSH)
- Uniform color in foamed structures
- No interference with crosslinking
- Good foam cell structure
- UV stability for outdoor foam
Typical Applications
Typical Physical Properties
The following data represents typical values for this specific grade. Values may vary slightly depending on color and pigment loading. All tests performed according to referenced ISO/ASTM standards.
Physical Properties
| Property | Test Method | Value |
|---|---|---|
| Carrier Resin | — | EVA (VA 18-28%) |
| Pigment Loading | — | 20-40% |
| Melt Index (190°C/2.16 kg) | ISO 1133 | 3-15 g/10 min |
| Density | ISO 1183 | 1.0-1.6 g/cm³ |
| Moisture Content | ISO 15512 | < 0.08% |
Processing Conditions
| Parameter | Value |
|---|---|
| Drying | 60-70°C, 1-2 hours |
| Processing Temperature | 100-130°C (compounding) |
| Addition Ratio | 3-6% |
| Foaming Temperature | 160-180°C |
Color Performance
| Property | Test Method | Value |
|---|---|---|
| Delta E (CIE Lab) | ISO 7724 | < 1.0 |
| Foam Density Impact | Internal | < 5% variation |
| Lightfastness | ISO 105-B02 | 6-8 |
Disclaimer: The information and technical data provided herein are typical values and are not intended to be used as specifications. Testing is recommended under your own specific processing conditions to confirm suitability. For food-contact or medical applications, please contact us for grade-specific compliance documentation (FDA, EU 10/2011, USP Class VI, ISO 10993).
Other EVA Grades
Explore our complete range of eva ethylene-vinyl acetate color masterbatch solutions. Each grade is optimized for specific applications and processing requirements.
