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Green Foam |
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Function |
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• Polyurethane foam consist of 2 type main raw material . It is TDI and Polyol.
Typical Polyurethane foam reaction chemical figure.
(Polyol) + ( Isocyanate) —»Poly urethane bond
Polyol and Isocyanate consist of Naphta. So called Petrochemistry product.
In this time, we could change from Petrochemical product to oleo-chemical product. |
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Products |
| Item |
Unit |
SPEC |
General Type |
| Normal Foam |
Green Foam |
| Density |
kg/m3 |
28.0 ± 2 |
27.2 |
27.0 |
| Hardness |
N/314 cm2 |
165 ± 20 |
156 |
160 |
| Tensile strength |
kPa |
≥ 70.0 |
130 |
127 |
| Elongation |
% |
≥ 110.0 |
130 |
130 |
| Ball rebound |
% |
≥ 40.0 |
42 |
42 |
| Natural base % |
% |
- |
0 |
18 - 20 |
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