EG系列/ EG Series
简介
该系列产品常温下为固体,分子量1000-3000,并可根据客户要求调整分子量。以该系列多元醇为原料生产的下游产品具有耐磨、耐折、抗撕裂、机械强度高等特性。
Introduction
The EG series products are mainly solid at room temperature, with molecular weight from 1000 to 3000, which can be adjusted according to customer’s requirements. Downstream products have the characteristics of abrasion resistance, good folding endurance and tear resistance, high mechanical strength and so on.
产品用途:
EG系列聚酯多元醇广泛应用于弹性体、人造革用树脂、鞋底料原液等领域
Application
The EG series products are widely used in elastomers,artificial leather resin, shoe sole and other fields.
技术参数/ Technical Parameters
原料/Raw materials |
牌号/Brand |
分子量/Molecular weight |
羟值/ Hydroxyl value (mgKOH/g) |
酸值/ Acid value (mg KOH/g) |
水分/ Moisture content (%) |
25℃状态 |
粘度/ Viscosity(cps) |
EG/AA |
HJ-210 |
1000 |
106-118 |
0.2-0.8 |
﹤0.03 |
固态 |
40℃:650 60℃:275 80℃:135 |
HJ-220 |
2000 |
53-59 |
0.2-0.8 |
﹤0.03 |
固态 |
60℃:960 80℃:437 |
|
HJ-230 |
3000 |
35-40 |
0.2-0.8 |
﹤0.03 |
固态 |
40℃:7080 60℃:2650 80℃:1182 |
包装及运输
产品采用专用镀锌桶包装,220KG/桶,也可用小镀锌方桶包装,20KG/桶。运输过程中须防止雨淋、碰撞、包装破损及污染,并须符合运输部门的相关规定。
Packaging and Transportation
Products are packaged in galvanized barrels, 220kg/barrel, or smaller square galvanized barrels, 20kg/barrel. Avoid rain, collision, packaging damage and pollution during transportation, and comply with the relevant provisions of the transport sector.