透明母粒 BT-805/ 820
Detailed introduction:
BT-805/820: PP resin 含 5% 或 10% 透明成核剂的第三种 generation, same function as BT-9805.
BT-805/ 820适用于PP、LLDPE等不完全结晶树脂，可提高制品的透明度和表面细度、拉伸强度、刚性、热变形温度和尺寸稳定性，缩短成型周期。
It is mainly applied in the modification of PP plastic-injection products and the manufacture of PP, LLDPE high light transmittance thin film, e.g. food, cosmetics packing material, medical container etc.
The useful information:
| Item | Data |
| Apperance | White PP granule |
| Application | PP, LLDPE |
| 添加量 | 3%-5% , 1%-3% |
| Packing | 25 kg / bag |
What is Nucleating Agent?
| Nucleating Agent is a kind of agent which is suitable for incomplete crystallized plastics such as PP and PE. By changing the crystallization behavior of resin and accelerate the crystallization rate, can achieve the purpose of shortening the molding cycle, increasing transparent surface gloss, rigidity, thermal deformation temperature, tensile strength and impact resistance of finished products. |
| Polymer modified by Nucleating Agent, It not only retains the original characteristics of polymer, but also has better performance price ratio than many materials with good processing performance and wide range of application. Using Nucleating Agent in PP not only replace glass, but also replace other polymers like PET, HD, PS, PVC, PC, etc. for making food packing, medical supplies, cultural article for daily use, clarifying wrapping paper and other high grade tableware. |
| CHINA BGT can supply full range of 成核剂，如透明成核剂、增加刚性的成核剂和β-晶体成核剂。 These products can be used in PP, PE, PET, PBT, NYLON, PA, EVA, POM and TPU etc. |
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