Compound
Compound Introduction
Compounds are a combination of raw materials (Polymer, additives, pigments curing agents etc.) that are pelletized and used to produce midsole and outsole
Buwon Compound
Buwon produces various products such as EVA, rubber, and other polymers and is able to develop the compound according to customer requirements.
Advantages of Buwon Compound
– Buwon has production know-how for various polymers
– Ability to develop various different properties when developing compound formulas.
– Competitive prices due to high quality raw material supply and advanced production technology.
Buwon Compound production line information
– 3 lines in total + 1 pilot line
Buwon Product Introduction
| Category | Item Name | Hardness(ASKER C) | Specific Gravity(g/cc) | Use |
| Compound | IU Compound | 52~58 | 0.28~0.32 | Unitsole |
| IP Compound | 51~55 | 0.19~0.22 | Midsole | |
| CMP Compound | 34~36 | 0.12~0.13 | Midsole |
New developed Product Introduction
Unisole – High Durability & productivity
| Test | Test Method | Spec | 2845 Unitsole(SOFT IU) | 2855 Unitsole |
| Expansion Ratio(%) | 144 ~ 146 | 145 | 145 | |
| Hardness(ASKER C) | NIKE G45 | 42 ~ 47 / 52 ~ 57 | 45 | 55 |
| Specific Gravity(g/cc) | NIKE G43 | 0.260 ~ 0.300 | 0.280 | 0.280 |
Midsole – Low density & Low hardness
| Test | Test Method | Spec | 2155 Mid-Sole | 2145 Mid-Sole | 1550 Mid-Sole |
| Expansion Ratio(%) | 158 ~ 162 | 160 | 160 | 170 | |
| Hardness(ASKER C) | NIKE G45 | 51 ~ 55 | 54 | 45 | 50 |
| Specific Gravity(g/cc) | NIKE G43 | 0.190 ~ 0.220 | 0.210 | 0.212 | 0.154 |
Low density blown rubber
| Test | Test Method | Spec | Blown Rubber(Injection) | Blown Rubber(Press) |
| Expansion Ratio(%) | 124 ~ 126 | 125 | 124 | |
| Hardness(ASKER C) | NIKE G45 | 60 ~ 66 | 60 | 60 |
| Specific Gravity(g/cc) | NIKE G43 | 0.420 ~ 0.470 | 0.420 | 0.420 |
High resilience phylon
| Test | Test Method | PRE-FORM | 2043 Phylon(High Resilience Phylon) |
| Expansion Ratio(%) | 180 | ||
| Compression Ratio(%) | 160 | ||
| Hardness(ASKER C) | NIKE G45 | 25 | 35 |
| Specific Gravity(g/cc) | NIKE G43 | 0.120 | 0.200 |
High energy return phylon
| Test | Test Method | PRE-FORM | 2043 Phylon(High Resilience Phylon) |
| Expansion Ratio(%) | 180 | ||
| Compression Ratio(%) | 160 | ||
| Hardness(ASKER C) | NIKE G45 | 30 | 45 |
| Specific Gravity(g/cc) | NIKE G43 | 0.130 | 0.230 |