연질폼 / 연질보드
1. 개요
2. 용도
3. 특징
4. 물성표
ITEM | UNIT | DS-50 Component A (polyol) | DS-50I Component B (Isocyanate) |
---|---|---|---|
Density(20 ℃) | g/cm2 | 1.00 ± 0.05 | 1.2 ± 0.05 |
S.G(25/4 ℃) | 1.05 - 1.12 | 1.20 - 1.25 | |
Viscosity (25 ℃) | cps | 700 - 1700 | 200 - 500 |
Mixing Ratio | parts by weight | 100 | 50 |
Color of Mixture | ORANGE, BLACK, OTHERS |
ITEM | Type | DS-50 | DS-50I |
---|---|---|---|
Resin Temp HT/F (25 ℃) | Hand Missing | 25 / 25 | 25 / 25 |
Machine | 25 / 25 | 25 / 25 | |
Cream Time (sec) | Hand Missing | 23 - 28 | |
Machine | 23 - 28 | ||
Rise Time (sec) | Hand Missing | 63 - 80 | |
Machine | 63 - 80 | ||
Tack free time (sec) | Hand Missing | 63 - 80 | |
Machine | 63 - 80 | ||
Demold Time (min) | Hand Missing | 4 - 8 | |
Machine | 4 - 8 |
ITEM | SPECIFICATION |
---|---|
Mold foam density (gr/cm2) | 0.30 - 0.35 |
Hardness (ASKER C TYPE) | 35 - 45 |
Tensile strength (kg/cm2) | 15 - 25 |
Elongation (%) | 200 - 300 |
Tear strength (kg/cm) | 8 - 14 |
Shrinkage (%) | 0.1 - 0.5 |
Component A (DS-50) | Component B (DS-50I) | |
---|---|---|
Packing | 300kg net in steel drum. | 230kg net in steel drum. |