功能性填料 Functional Filler 50LB

产品特点：                                                                                                                                                               

1、50LB是一种半人工合成的纳米级无机粉，经精制而成的一种片状硅酸盐补强填料。
2、50LB可用于各种橡胶制品，可以显著提高机械物理性能，橡胶模量、拉伸强度、耐磨性、生坯强度及弹性体的刚性；同时降低其生产成本，特别是在加工稳定性、抗屈挠、尺寸稳定性、扯断伸长率、动静刚度比等性能方面具有相当优势，典型添加量为40-80Phr。
3、50LB对各种橡胶具有很好的补强，在橡胶中补强性能等同于N774/N660的补强水平；建议与Si69配合，含有该品的胶料加工容易，压出物表面光滑，增大挺性和减少收缩率；尤其适合挤出的橡胶制品，例如密封条、保温材料、胶管、胶带、磁性胶条、电线电缆等。
4、50LB细度均匀，由于自身的纳米片层结构，具有极其优异的阻隔性能（气密性），因此我们推荐用在轮胎的气密层、内胎、球胆、瓶塞及胶管等配方中，可双倍或三倍替代炭黑，并不降低胶料的综合性能；另外可以调节橡胶的配合体系(如NR/CIIR从30/70趋向于40/60)，而气密性没有下降，从而可以降低成本。
5、该产品不含重金属和PAHS，符合欧盟环保标准REACH，流动性好，生热小，不易导致焦烧，不易结构化，采用此填料的橡胶制品指刮痕迹不明显；可以提高橡胶的黏合性能和保持优异的热老化性能。                                                                                          

6、在解决橡胶泛蓝泛彩方面有突出成效。

Product features:                                                                                                                                        

1,50LB is a semi-synthetic nano-scale inorganic powder, which is refined into a sheet silicate reinforcing filler.
2, 50LB can be used in a variety of rubber products, can significantly improve mechanical physical properties, rubber modulus, tensile strength, wear resistance, green strength and elastomer stiffness; while reducing its production costs, especially in processing stability It has considerable advantages in terms of resistance to flexing, dimensional stability, elongation at break, dynamic stiffness ratio, etc., and the typical addition amount is 40-80 Phr.
3, 50LB has a good reinforcement for all kinds of rubber, the reinforcing performance in rubber is equivalent to the reinforcement level of N774/N660; it is recommended to cooperate with Si69, the rubber containing the product is easy to process, and the surface of the extrudate is smooth. Increases stiffness and reduces shrinkage; especially suitable for extruded rubber products such as sealing strips, insulation materials, hoses, tapes, magnetic strips, wire and cable, etc.
4, 50LB uniformity of uniformity, due to its nano-sheet structure, has excellent barrier properties (air tightness), so we recommend it in the inner layer of tires, inner tube, bladder, cork and hose Double or triple replacement of carbon black does not reduce the overall performance of the rubber compound; in addition, the rubber compounding system can be adjusted (for example, NR/CIIR tends from 40/70 to 40/60), and the airtightness does not decrease. This can reduce costs.
5, the product does not contain heavy metals and PAHS, in line with the EU environmental protection standard REACH, good fluidity, low heat generation, not easy to cause scorch, not easy to structure, the rubber products using this filler means that the scratch marks are not obvious; can improve the rubber bonding Performance and excellent thermal aging properties.

6. It has outstanding effects in solving the rubber pan-blue pan-color.

应用领域：                                                                                                                                                                   

1. 用于输送带和阻燃电缆，有协同阻燃效果，比其他填充剂具有更高的拉伸强度和耐磨性；                                      

2. 用于减震制品，增量取代部分炭黑使用，可降低动静比，降低成本；                                                               

3. 用于电线电缆、密封条、胶管等挤出产品，可以提高挤出速度和表面光滑度，提高绝缘性能和耐渗透性能。                    

4. 用于发泡条中，尺寸稳定性增加，发泡倍率大。

Application :                                                                                                                                                           

1. Used for conveyor belt and flame-retardant cable, it has synergistic flame retardant effect, and has higher tensile strength and wear resistance than other fillers;                                                                                                                   

2. Used for shock absorbing products, incrementally replaces some carbon black, reduces Dynamic and static ratio, reduce cost;                                                                                                                                                               

3. For extrusion products such as wire and cable, sealing strips, hoses, etc., can improve extrusion speed and surface smoothness, improve insulation performance and penetration resistance.                                                                    

4. Used in foamed strips, the dimensional stability is increased, and the expansion ratio is large.