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unsaturated polyester resin
I-DS- 126PN- 1 iwuhlobo lwamathambo olukhuthazwa inhlaka ye-polyester engagcwele ne-viscosity ephansi kanye nokusebenza kabusha okuphakathi.I-resin inokufakwa okuhle kwe-glass fiber reinforcement futhi isebenza ikakhulukazi emikhiqizweni efana namathayela engilazi nezinto ezibonisa ngale.
