Longyixing Chemicals
TPU Laser Marking Additive is a functional masterbatch designed to enable permanent, high-contrast laser marking on a wide range of thermoplastic materials. When exposed to laser irradiation, the additive reacts with the polymer matrix to generate clear, durable markings without damaging the surface or affecting mechanical properties.
| Item | LYX-1032 | LYX-1042 | LYX-1052 | LYX-1062 |
| Dosage | 1% – 4% | 1% – 4% | 1% – 4% | 1% – 2% |
| Laser Type | Fiber Laser | Fiber Laser | Fiber Laser | UV Laser |
| Resin Compatibility | TPU | |||
| Color | Ash White | Gray White | Gray | Whitish |
| Appearance | Pellet 2.5 – 3.0 mm | Pellet 5 – 6 mm | Pellet 2.5 – 3.0 mm | Pellet 2.5 – 3.0 mm |
| Melt Flow Rate | 10.0 – 25.0 g/10 min (190 °C, 5 kg) | |||
| Density | 1.3 – 1.8 g/cm³ | |||
| Bulk Density | 90 – 110 g/100 ml | |||
| Heat Stability | Stable up to 280 °C | |||
| pH Value | 7 – 11 | |||
| Certification | ISO9001, MSDS | |||
| Packing Details | 25 kg/carton, Carton Size: 500 × 380 × 160 mm | |||
| HS Code | 3206499000 | |||
| CAS No. | 1309-64-4 | |||
| EINECS No. | 215-175-0 | |||
| Purity | 98% | |||
| Classification | Chemical Auxiliary Agent | |||
Longyixing Chemicals Co., Ltd
Longyixing Chemicals Co.,Ltd, with 10+ years of experience in TPU R&D and manufacturing, we proudly serve clients across 30+ countries. Our 20,000+ sqm advanced production facility houses 7 fully automated production lines, delivering an annual capacity of 50,000+ tons to meet your TPU needs efficiently and reliably.
