SBS SEBS Based TPS Color Masterbatch
Styrenic TPE masterbatch for consumer grips, toys, footwear, and overmolding.
Our TPS color masterbatch is designed for styrenic TPE based on SBS or SEBS block copolymers. It provides excellent colorability while preserving the soft-touch feel and elastic recovery of the TPE.
Product Features
- Excellent colorability
- Preserves soft-touch feel
- > 95% elastic recovery retention
- No interference with overmold adhesion
- Oil-free, dry-to-touch surface
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 | — | SEBS/SBS-based TPE (30A-90A) |
| Pigment Loading | — | 15-30% |
| Melt Index (190°C/5 kg) | ISO 1133 | 10-40 g/10 min |
| Density | ISO 1183 | 1.0-1.4 g/cm³ |
| Hardness Impact | ISO 868 | < 2 Shore A change |
Processing Conditions
| Parameter | Value |
|---|---|
| Drying | 60-70°C, 1-2 hours |
| Processing Temperature | 170-210°C |
| Addition Ratio | 2-4% |
| Mold Temperature | 30-50°C |
Color Performance
| Property | Test Method | Value |
|---|---|---|
| Delta E (CIE Lab) | ISO 7724 | < 1.0 |
| Lightfastness | ISO 105-B02 | 6-8 |
| Migration Resistance | ISO 183 | Rating 4-5 |
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 TPE Grades
Explore our complete range of tpe thermoplastic elastomer color masterbatch solutions. Each grade is optimized for specific applications and processing requirements.
