Name | Polyol for soft foam |
Molar Mass | 2500 - 3500 |
Density | 0.9900-1.2000 |
Appearance | Liquid |
Color | Yellow and transparent liquid |
Product/Index | Model | Hydroxyl value/(mgKOH/g) | Acid value(KOH)/(mg/g)≤ | Viscosity(25℃)/mpas≤ | Relative density(20℃)/(g/cm3) | Moisture(weight)/%≤ | Molecular weight | Regeneration≥ |
Polyol for soft foam | HM-10100 | 100±20 | 1 | 1100-1700 | 0.9900-1.1000 | 0.1 | 2500 | 100% |
HM-10200 | 110±20 | 0.8 | 3500-6500 | 0.9900-1.2000 | 0.1 | 3500 | 100% | |
HM-1070 | 80±20 | 1.5 | 1500-3000 | 0.9900-1.2000 | 0.2 | 2500 | 96% | |
HM-10100R | 70±20 | 1.0 | 800-1400 | 0.9900-1.0000 | 0.1 | 2500 | 100% |
"√" is the most applicable, and "○" is available
Product/Index | Model | Slow Rebound | High Resilience | Common cotton | Pu Shoes | Adhesive | Electronic potting adhesive | coating | Chemical fertilizer coating | Plastic runway glue |
Polyol for soft foam | HM-10100 | √ | ○ | √ | √ | ○ | ○ | ○ | ||
HM-10200 | √ | ○ | ○ | √ | ○ | ○ | ○ | ○ | ||
HM-1070 | √ | ○ | ○ | ○ | ○ | ○ | ||||
HM-10100R | √ | ○ | √ | √ | ○ | ○ | ○ | ○ |
Polyol for soft foam (bio based polyol) is one of the important raw materials for manufacturing soft polyurethane foam. Compared to traditional petrochemical polyols, bio based polyols are typically synthesized from renewable resources such as natural vegetable oils, sugars, etc., which gives these materials significant advantages in terms of environmental protection and sustainability.
Main features:
1. Environmental friendliness: Biobased polyols are derived from renewable materials, which can reduce dependence on fossil fuels and lower carbon footprint.
2. Performance: Although derived from biomaterials, modern bio based polyols can rival traditional polyols in terms of performance, providing excellent mechanical strength, elasticity, and durability.
3. Diversity: There are many kinds of bio based polyols, which can be customized according to different application needs of polyurethane foam. For example, some polyols are suitable for fields such as furniture and automotive interiors, while others can be used for insulation materials or elastomers.
Application areas:
-Furniture industry: used for manufacturing soft furniture such as sofas and mattresses to enhance comfort.
-Building materials: used for thermal insulation foam, with good thermal insulation performance.
-Automotive industry: applied to car seats, interior components, etc., providing soft touch and shock absorption effect.
Development trend:
In recent years, with the increasing awareness of environmental protection, the research and development of bio based polyols have received more and more attention. Future research may focus on improving the source of raw materials, improving production efficiency and enhancing the overall performance of polyurethane foam.