Copolysiloxane Additives and Modifiers
The SILIMER Series of silicone wax products, developed by Chengdu Silike Technology Co., Ltd., are newly engineered Copolysiloxane Additives and Modifiers. These modified silicone wax products contain both silicone chains and active functional groups in their molecular structure, making them highly effective in the processing of plastics and elastomers.
Compared to ultra-high molecular weight silicone additives, these modified silicone wax products, have a lower molecular weight, allowing for easier migration without surface precipitation in plastics and elastomers. due to the active functional groups in the molecules that can play an anchoring role in the plastic and elastomer.
SILIKE Silicone wax SILIMER Series Copolysiloxane Additives and Modifiers can benefit the improvement of processing and modify surface properties of PE, PP, PET, PC, PE, ABS, PS, PMMA, PC/ABS, TPE, TPU, TPV, etc. which achieves the desired performance with a small dosage.
Additionally, the silicone wax SILIMER Series of Copolysiloxane Additives and Modifiers provide innovative solutions for improving the processability and surface properties of other polymers, including those used in coatings and paints.
| Product name | Appearance | Effective component | Active content | Recommend Dosage(W/W) | Application scope | Volatiles %(105℃×2h) |
| Silicone Wax SILIMER 5133 | Colorless Liquid | Silicone Wax | -- | 0.5~ 3% | -- | -- |
| Silicone Wax SILIMER 5140 | White pellet | Silicone wax | -- | 0.3~1% | PE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS | ≤ 0.5 |
| Silicone Wax SILIMER 5060 | paste | Silicone wax | -- | 0.3~1% | PE, PP, PVC | ≤ 0.5 |
| Silicone Wax SILIMER 5150 | Milky yellow or light yellow pellet | Silicone Wax | -- | 0.3~1% | PE, PP, PVC, PET, ABS | ≤ 0.5 |
| Silicone Wax SILIMER 5063 | white or light yellow pellet | Silicone Wax | -- | 0.5～5% | PE , PP film | -- |
| Silicone wax SILIMER 5050 | paste | Silicone wax | -- | 0.3~1% | PE, PP, PVC, PBT, PET, ABS, PC | ≤ 0.5 |
| Silicone Wax SILIMER 5235 | White pellet | Silicone wax | -- | 0.3~1% | PC, PBT, PET, PC/ABS | ≤ 0.5 |
Silicone Additive for Biodegradable Materials
This series of products are specially researched and developed for biodegradable materials, applicable to PLA, PCL, PBAT and other biodegradable materials, which can play the role of lubrication when added in appropriate amount, improve the processing performance of the materials, improve the dispersion of the powder components, and also alleviate the odour generated during the processing of the materials, and effectively maintain the mechanical properties of the products without affecting the biodegradability of the products.
| Product name | Appearance | Recommend Dosage(W/W) | Application scope | MI(190℃,10KG) | Volatiles %(105℃×2h)< |
| SILIMER DP800 | White Pellet | 0.2~1 | PLA, PCL, PBAT... | 50~70 | ≤0.5 |
