Polyether type composite A-1015S/B-5106
Characteristic: Low resilience
Application: LR insole (low resilience foam), memory foam
Typical properties of PU matrix
Name of products | Appearance | Viscosity (mPa·s/40℃) | Density （g·cm-3/40℃） | Package (kg) |
| A-1015S | Cream white liquid | 800~1000 | 1.01~1.02 | 18 |
| B-5106 | Transparent liquid | 300~600 | 1.08~1.20 | 20 |
Typical processing parameters & Reaction parameter
ltems | A/B Materials Temperatures (℃) | A+C+120gH2O/B Mix ratio (By weight) | Cream Time (s) | End of Rise Time (s) | Free Rise Foam Density(g/cm3) | Mold Temperature (℃) | Demold Time (min) |
Parameter | 30~35/35~40 | 100/60~80 | 7~9 | 50~60 | 0.15~0.19 | 40~45 | 4~6 |
Physical properties
ltems | Molded Density (g/cm3) | Hardness (Shore C ) | Rebound (%) | Tensile strength (MPa) | Elongation (%) | Tear Strength (kN/m） |
Physical properties | 0.30~0.40 | 40~50 | <10 | 0.9~1.2 | 160~200 | >6 |
Combination material for tires A-6008D/B-8001D
Characteristic: Polyester PU, good resilience, smooth surface, fast curing
Application:Tire
Typical properties of PU matrix
Name of products | Appearance | Viscosity (mPa·s/40℃) | Density （g·cm-3/40℃） | Package (kg) |
| A-6008D | Cream white liquid | 800~1000 | 1.01~1.02 | 18 |
| B-8001D | Transparent liquid or waxy solid | 600~800 | 1.08~1.20 | 20 |
Typical processing parameters & Reaction parameter
ltems | A/B Materials Temperatures (℃) | A+C+50gH2O/B Mix ratio (By weight) | Cream Time (s) | End of Rise Time (s) | Free Rise Foam Density(g/cm3) | Mold Temperature (℃) | Demold Time (min) |
Parameter | 40~45/38~42 | 100/103~105 | 5~7 | 25~40 | 0.24~0.33 | 45~55 | 5~7 |
Physical properties
ltems | Molded Density (g/cm3) | Hardness (Shore A ) | Tensile strength (MPa) | Elongation (%) | Tear Strength (kN/m） |
Physical properties | 0.45~0.70 | 60~90 | 4.5~7.8 | 300~400 | 18~26 |
Polyurethane concentrate for product use A-1170/B-6003
Characteristic: Good hydrolysis resistance and high strength
Application:marine fender,shock absorption mat
Typical properties of PU matrix
Name of products | Appearance | Viscosity (mPa·s/40℃) | Density （g·cm-3/40℃） | Package (kg) |
| A-1170 | Liquid | 600~1000 | 1.01~1.02 | 18 |
| B-6003 | Yellowish transparent liquid | 500~700 | 1.08~1.20 | 20 |
Typical processing parameters & Reaction parameter
ltems | A/B Materials Temperatures (℃) | A+C+40gH2O/B Mix ratio (By weight) | Cream Time (s) | End of Rise Time (s) | Free Rise Foam Density(g/cm3) | Mold Temperature (℃) | Demold Time (min) |
Parameter | 30~35/35~40 | 100/103~105 | 8-10 | 60~70 | 0.30~0.35 | 35~45 | 7~9 |
Physical properties
ltems | Molded Density (g/cm3) | Hardness (Shore A ) | Tear Strength (KN/m) | Tensile strength (MPa) | Elongation (%) |
Physical properties | 0.50~0.70 | 70~90 | 29.5~44.5 | 8.0~11.0 | 335~450 |
