... the water soluble environment-friendly glue with BOPP film material. 2.finished product is soft. 3. ... without heat STRUCTURE FEATURES:Film laminating machine BSRFM 720,920,1220 uses the ... water soluble environment-friendly glue with BOPP film material. After the film laminating, the product is highly transparent, ... 2600×1600×1450)(mm Water soluble film laminator(BSRFM-720,920,1220)