... 2. Suitable for a wide spectrum of materials, including LDPE, LLDPE.3. Can produce films with various bubble sizes ... making for packaging products. Raw materials for low density polyethylene (LDPE). It can be applied to various packaging, prevent dust, ... for all kinds of different materials, including low density polyethylene (LDPE), linear low density polyethylene (LLDPE).3. Can produce various ...