Polystyrene chain consists of 750 to 1300 monomer units, 100 * C inside is transparent and solid, over 100 * C, soft and smooth, and molded and formable is a thermoplastic. It is made of petroleum. It is preferred thanks to its heat resistance, low moisture retention and resistance against bacteria formation. PS products are hard, fragile and shiny.
Colors |
Natural White Mixed Black |
Grindeal |
8mm 10mm 12mm 25mm
|
Gunny Bag |
60x90cm Sack 95x95x130 cm Gunny Bag 95x95x200 cm Gunny Bag |
Weight |
25kg 500kg 1000kg
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