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Definition:
 PU, short for polyurethane, is a semi-shiny (patent) to non-shiny man made material.
Stretch PU, is a thin, stretchable material, which allows it to fit to the contours of the feet or legs.
PU can be used as a vegetarian alternative to leather.
Chemistry:
 PU is any polymer consisting of a chain of organic units joined by urethane (carbonate) links. Polyurethane polymers are formed through step-growth polymerization by reacting a monomer containing at least two isocyanate functional groups with another monomer containing at least two hydroxyl (alcohol) groups in the presence of a catalyst. |
platform shoes
A wide selection of Platform shoes for men and women. From gothic wedge platform shoes to sneaker style platform shoes.
Gothic boots
Rivithead has a wide selection of gothic, industrial and punk boots from Demonia, TUK and New Rock shoes.
Thong style platform sandals
Want to stay cool but still be fashionable, try our gothic thong style platform sandals. They are comfortable and look great.
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Sample Related Items:
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© 2013 Rivithead V.3.6 - gothic clothing, platform boots, platform shoes, creepers shoes and more.
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