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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

compound

Buwon Compound
Buwon produces various products such as EVA, rubber, and other polymers and is able to develop the compound according to customer requirements.
Buwon Compound production line information
– 3 lines in total + 1 pilot line

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.

Introduction to the Buwon Compound product line

Compound 3 Line + Pilot 1 Line

compound_1

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
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