Product Introduction
This product is a reactive colorant specifically designed for liquid silicone rubber (LSR). It uses vinyl silicone oil as the carrier and undergoes a three roll grinding process to highly disperse the pigment. Excellent fluidity and measurability, can be directly added to the A/B components of liquid silicone gel, participate in cross-linking reaction, no free substances seep out, and do not change the hardness of the product. Excellent heat resistance, in compliance with ROHS, REACH, FDA, and BfR food grade recommended standards. Suitable for injection molding, coating, screen printing and other processes
| 项目 (Item) | 规格 (Specification) |
| 外观 (Appearance) | 均质浆状液体 (Homogeneous paste liquid) |
| 载体 (Carrier) | 乙烯基硅油 (Vinyl silicone oil) |
| 颜料细度 (Pigment fineness) | ≤ 5 μm |
| 密度 (Density) | 1.05 – 1.50 g/cm³ (依色号) |
| 粘度 (Viscosity) | 2,000 – 30,000 mPa·s (依色号) |
| 耐热性 (Heat resistance) | 220 – 400°C (依色号) |
| 耐迁移性 (Migration resistance) | 4 – 5 级 |
| 贮存期 (Shelf life) | 12 个月 (阴凉密闭) |
| 包装 (Packaging) | 1 kg / 5 kg / 20 kg 桶装 |
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