Vinyl acetate, polyvinyl acetate (PVA, PVAc) glue building block. PVA is used in a number of glue types. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Molekuul |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |