Hefei Dongsheng Machinery Technology Co., Ltd
Dongsheng Intelligent Equipment Co., Ltd.
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200v Stretch Film Rewinding Machine Lab Scale Twin Screw Extruder
0-2000N Contact Roller Pressure BOPP Film Production Line Auto Rewinding Optical Film Production Line
Product Description
-Real density: 0.900-0.905g/cm ³
-Bulk density: 0.5 ～ 0.55g/cm ³
-Melting point: 157-165 ℃
-Melting index (MFI): 2.1 ～ 4
-Ash content (%):<0.05
-Water content (%):<0.1
-Fluctuation range of melt index: 5%
Technical Data
| Casting film Thickness | 400~3200um |
| Finished film thickness | 50～300um |
| Casting film width | 1450mm |
| Finished film width | 4700mm |
| MD ratio | 1:1—1:4 |
| TD ratio | 1:2—1: 5 |
| Production speed | max140m / min |
| Main Extruder output | max 4000 kg/h
|
| Sub Extruder output | max 1000 kg/h |
| Winding diameter | max φ1200 mm |
Major Function
. Bidirectional & simultaneous stretching
. PLC central control
. Longitudinal-stretching free
. Adjustable ratio of bidirectional stretching
. Auto rewinding
Packaging & Delivery
1. Prompt delivery;
2. Professional logistic agent;
3. Well-trained and disciplined packing team;
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
Competitive Advantages
1. We offer high quality products at competitive price;
2. customs clearance is guaranteed;
3. Good after-sale service;
4. Flexible payment terms;
5. With excellent products and efficient services, we are well known both at home and abroad.
Our Factory
Our customers
FAQ
Q:Where is your factory located? Can I visit it before I place an order?
A:Our factory is located in Hefei, Anhui,China; Welcome to visit our factory.
Q: How about the warranty and after-sale service?
A: We provide 12 months warranty and lifetime technic suport for all machinery.
The response is available within 12 hours while the solution for the troubleshooting is provided within 48 hours.
Q. Machine installation
A. We could assign the technician to the place for the on-site installation if requested by the purchaser.