BOREALIS Borealis PE CC7209
Teknik Özellikler
| Yoğunluk | 1.15 g/cm³ |
|---|---|
| MFR (Eriyik Akış Hızı) | 5.2 g/10min |
Açıklama
CC7209 is an extrusion coating grade especially designed for seal-peel applications. It gives smooth and easy peel when sealed against itself and PE. CC7209 provides also good adhesion to various substrates, particularly to aluminium. The rocommendation is to mix it with standard LDPE with the ratio 1:1 In this mixture processing like standard LDPE can be applied. The material must be pre-dried bu
Uygulamalar
CC7209 is recommended for: extrusion coated seal-peel structures Food packaging tie layer for aluminium in extrusion coated/laminated structures Additives CC7209 contains finely dispersed filler but no other additives. Physical Properties Property Typical Value Test Method Data should not be used for specification work Density 1150 kg/m³ ISO 1183 Melt Flow Rate (190 °C/2,16 kg) 5,2 g/10min ISO 1133 Processing Techniques The actual conditions will depend on the type of equipment used. If CC7209 is stored under moist conditions, it should be dried before extrusion. Also in case that CC7209 is st