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PU resin for safety shoe sole polyester resin
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polyester resin(50/50), art.3#B for powder coating
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polyester resin art.3#C
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polyester resin art.5#D for making powder coating
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polyester resin art.6#A for making powder coating
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polyester resin (70/30). art.6#B for powder coating
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polyester resin art.6#C for making powder coating