PPGS FOR HIGH-SPEED RAIL,
CAR SEATS AND INTERIOR MOLDING
| Trademark | EP-330NG | EP-330NY | EP-3600 | 10LD76E /1OLD76EK | 10LD83E /1OLD83EK | 10LD36GK | 10LD28ZJ | DEP-5631 ED | DV-125 | HPOP40 | POP36/28 | POP93/28 |
| Hydroxyl value
mgKOH/g |
32.5-35.5 | 32.5-35.5 | 26.5-29.5 | 32.5-35.5 | 26.0-30.0 | 34.0-38.0 | 26.0-30.0 | 54.5-57.5 | 440-460 | 20-23 | 25-29 | 23-27 |
| Acid value
mgKOH/g |
≦0.05 | ≦ 0.08 | ≦ 0.06 | ≦ 0.05 | ≦ 0.05 | ≦ 0.1 | ≦ 0.05 | ≦ 0.05 | ≦0.08 | – | – | – |
| Water content
% |
≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.05 | ≦ 0.08 | ≦0.05 | ≦0.05 | ≦0.05 |
| pH | 5-7 | 5-7.5 | 5-7 | – | – | 5-7 | 5-7 | 5-7.5 | 5-8 | 6-9 | 6-9 | 5-8 |
| Unsaturated value
mgKOH/g |
≦ 0.07 | ≦ 0.07 | ≦ 0.08 | ≦ 0.07 | ≦ 0.08 | – | – | – | – | – | – | – |
| Viscosity
mPa • s/25℃ |
800-1000 | 800-1000 | 1000-1600 | 790-930 | 1060-1260 | 900-1400 | 700-1000 | 400-700 | 300-500 | ≦ 6500 | ≦ 3500 | ≦ 3500 |
| Solid content
% |
39-41 | 23-25 | 26-28 | |||||||||
| K+
mg/kg |
≦ 3 | ≦ 3 | ≦ 5 | ≦ 3 | < 3 | ≦5 | ≦5 | – | ≦ 8 | – | – | – |
| Colourity
APHA |
≦ 50 | ≦ 50 | ≦ 50 | ≦ 30 | ≦ 30 | ≦ 50 | ≦ 50 | ≦ 20 | ≦ 50 | – | – | – |
| Functionality | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Molecular weight | 5000 | 5000 | 6000 | 5000 | 6000 | 5000 | 4000 | 3000 | 375 | – | – | – |
| Application | High activity polyether. Mixed with polymer polyol grafted polyether together. Used in producing high resilience, cold cured foam for cushions of automobiles, motorcycles, bicycles and steering wheels. | Mixed wrth polymer polyol grafted polyether together. Used in producing high resilience, cold cured foam for cushions of automobiles, motorcycles, bicycles and steering wheels. It can also be used to produce automobile sealant. | Polyol with high activity, high Primary hydroxyl and low VOC Mixed with polymer polyol grafted polyether together. Used in producing high resilience. cold cured foam for cushions of automobiles, motorcycles, bicycles and steering wheels, as well as Sealing adhesive for car | Polyol with high activity.high Primary hydroxyl and low VOC .Mixed with polymer polyol grafted polyether together. Used in producing high resilience. coW cured foam for cushions of automobiles, motorcycles, bicycles and steering wheels, as well as Sealing adhesive for car | HR Openings agent | Used for PU integral skin foam | Low. middle and high density soft block Polyurethane foam for packing and cushion materials. | Used in crosslinking agents for polyurethane elastomers, rigid foam crosslinker and foam sealing agent | This is a high solid content and high-activity polymer polyols, which can be used to prepare damping materials for high-speed rail. | High activity POP with solid content of 24, used in preparation of high-load flexible Polyurethane foam by mixing with high activity PPG. | High activity POP wfth solid content of 27 is used in preparation of high-load flexible Polyurethane foam by mixing with high activity PPG. The hardening capability is higher than POP 36/28. but is less than HPOP 40. | |
| Feature | With a functionality of 3. molecular weight of 5000, and low order, this kind of high-activity polyether polyol can be used to produce high resilience slabstock foam, effectively enhancing the resilience of foams. It can be also used to produce molded foam, which has a higher activity, shorter stripping time. It is particularly suitable for the preparation of a variety of automobile interior materials. | With a functionality of 3 and molecular weight of 6000. this higb-activity polyether polyol can be used to produce high resilience slabstock foam, effectively enhancing the resilience of foams. It can be also used to produce molded foam, which has a higher activity, shorter stripping time. Comparing with EP-330NY. EP-3600 can be used to prepare more resilient foam wrth less hardness. This product can also be used for CASE series, which can effectrvety improve its tensile strength and resilience. | With a functionality of 3. molecular weight of 5000. super lew ordor. content of Primary hydroxyl reaches 83%. 9096 lower in VOC comparing with EP-330NG. as well as the better activity and ablity of open-cell. Fit for car interior that requires low ordor. | With a functionality of 3. molecular weight of 6000 super low ordor. content of Primary hydroxyl reaches 85%. 90% lower in VOC comparing wrth EP-3600.a$ v/ell as the better activity and ablity of opencell. Fit for car interior that requires lew ordor. | Improve the effect of open cell for HR foam. Fit for cold mold foam system. The proposed dosage: in T/M 0.5-2 . in M/T 1-4 | Improve the activity of integral skin system. And the skin will be thicker In all water foaming system | 1. Higher activity than MN-3050D. When produce low density foam . it less prone to collapse bubbles, cracks and other abnormal defects. 2. With low unsaturated value and average functionality over 2.9. the foam made by it has higher tensile strength, indentation hardness and less permanent deformation than traditional soft foam. 3.90% lower In VOC comparing with DEP-563 ID. Wrthout BHT and with good anti-yellow capability | It can improve the hardness of product when used in crosslinking agents for polyurethane elastomers, reduce the viscosity of blend material for rigid foam crosslingker. enhance the hardness and solidifying speed for foam sealing agent | High-activfty polymer polyol with solid content 40% can be used to produce high resilience slabstock foam and polyurethane microporous materials, with a better supporting performance. It can be also used to produce molded foam, which has a higher activity, shorter stripping time and better opening effect. | |||
| Note: please read the above information carefully and once you use the polyol in area that doesn’t involve in the mentioned scope,please consuit us first | ||||||||||||
