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Five-layer extrusion pipe making machine
Plastic materials have their own characteristics. In the co-extrusion system, several materials are used and the required materials are combined. Therefore, the multi-layer pipe has the composite characteristics, which cannot be expected and obtained by the single-layer pipe.
characteristic
1. Smooth surface texture and appearance (use: EVOH/adhesive/PE)
2. Wide range of color combinations (uses: PE+pearl/PE+color masterbatch)
3. Excellent air barrier properties (use: PE/adhesive/EVOH/adhesive/PE)
4. Anti-scratch and dust adhesion on the surface (use: LDPE/LDPE/LLDPE)
Multi-layer co-extrusion is used in pesticide containers, toothpaste, perspective windows, multi-color, and long-lasting cosmetics.
| Screw diameter（inner layer） | 50mm |
| Screw diameter（outer layer） | 45mm |
| Screw aspect ratio（inner layer） | 30/1 |
| Screw aspect ratio（outer layer） | 32/1 |
| Screw diameter（adhesive layer） | 40mm |
| Screw aspect ratio（adhesive layer） | 28/1 |
| Screw diameter（barrier layer） | 35mm |
| Screw aspect ratio（barrier layer） | 26/1 |
| Screw type | fully open |
| motor | 7.5horsepower×1only，5horsepower×2only，10horsepower×1only |
| water consumption | 60liter/min |
| power consumption | 95.5KW |
| Extrusion line speed | 15m/min |
| Cut off speed | 100 times/min |
| Applicable caliber | 19～60mm |
| Mechanical Dimensions | 6600×3500×2300mm |
| Mechanical weight | about5200KG |
Shanghai Sanhuai International Trade Co., Ltd.
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