Bio-based polyols FHRA-4240
Production of bio based polymer materials and fine chemicals
Still deciding? Get samples first, Contact US !
View similar products
Tag list
INERT GAS GENERATOR, FLETTNER ROTOR.
Products Detail
PRODUCT DESCRIPTION
FHRA-4240 It has good intermiscibility with traditional petro-chemical polyols and can be used in fields such as PU adhesive and PU coating.It’s characterized by high elongation at break, high temperature and high humidity resistance.
PHYSICAL PROPERTY
| Appearance | Hydroxyl Value mgKOH/g |
Acid Value mgKOH/g |
Viscosity cps@25℃ |
Moisture content %（Quality） |
| Light yellow liquid | 240±20 | ≤2.0 | 1500±300 | ≤0.1 |
MECHANICAL PROPERTY
| Proportion FHRA-4240/PM-200 |
Hardness Shore D |
Tensile strength MPa |
Elongation at break % |
| 100/60 | 72(7days) 78(14days) |
20(7days) 30(14days) |
40(7days) 20(14days) |
Curing conditions：Polymeric MDI（NCO%=31 WANNATE PM-200）Index=1.05, Curing at room temperature.
Test conditions：Type I dumbbell-shaped spline（115×6×2 mm） Tensile speed：50mm/min，23℃determine
Bio-based polyols FHRA-4240
Production of bio based polymer materials and fine chemicals
Products Category
Tag list
Inquire Now
Note: Please leave your email address, our professionals will contact you as soon as possible!
DO YOU HAVE QUESTIONS?
Get In Touch With Us!
