There are many grades of PVC. The viscosity or K value commonly used in the industry indicates the average molecular weight (or average degree of polymerization) of PVC, that is, the length of the PVC molecular chain, which determines the grade of the resin and the corresponding processing parameters. The molecular weight of the resin is related to the physical and mechanical properties of the product.
PVC used to be the largest general-purpose plastic in the world, and it is widely used. It is widely used in construction materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foam materials, sealing materials, fibers, etc
SG3 (K-70, S1300): mostly used for soft products, hoses, wires and cables, films, shoe materials, toys, auto parts etc.
PVC RESIN SG3 has high purity, less fish eyes, easy to blister, high temperature resistance, insulation, soft product texture, etc. It is mainly used to produce soft products such as wires and cables, agricultural films, conveyor belts, and daily plastic products.
PVC RESIN SG3,Pvc Resin Sg3 Sg5 Sg8,Pvc Resin K70,Pvc Resin Powder Sg3,Suspension Pvc Resin Sg3 Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchem.com
Its density, water absorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than other kinds of warm-keeping boards.
It is characterized for strong indensity, light material, airtight, anticorrosion, aging resistance and low cost and widely used in the fields of heat preservation industry and warm keeping of railway, high way, airport, square and house hold fitment.
Main technical parameter: PE free foamed board manufacturing machine
Length: 2440mm
Width: 1220-1600mm
Thickness: 3-16mm
The special designed T-type mould ensures a precise control to the thickness of the board.
The accurate temperature control (±1) can precisely control the plasticization process, thickness and smoothness of board.
The three-roller calendar adopts horizontal, vertical or 45°tilt type installation, with up-down lifting mode.
The thickness of board is controlled by screw and pressing roller in two directions.
The separate roller temperature control system can precisely control the pressing roller temperature to ensure a even thickness.
Cutting machine can cut the sheet with accurate length and quantity.
The winding device uses big torque motor, can freely regulate the winding speed and tension.
The automatic meter countering device can pre-set the length of the product.
This production line can be used to produce the PVC foamed inside spiral silent pipe after changing the mould
Delivery time: About 45 working days.
If you want more details about this High Quality Multilayer PE Sheet Extrusion Line, please contact us.
1
SJ-120/34Â single screw extruder
One set
2.
Board mould
One set
3.
Transmitting ,cooling and edge-cutting device
One set
4.
Board edge-cutting machine
One set
5.
Haul-off device
One set
6
Crosswise cutting machine
One set
7
Stacker
One set
8
Electric controlling system
One set
TRADE TERMS
Payment Term: 30% for prepayment by T/T, 70% for balanced payment by T/T, or L/C can be acceptable
Delivery Time: 40 days after receipt of prepayment.
Packing Method:Â Packing film or wooden case
Guaranteed Time:Â 12 months
MACHINERUNNING TEST AND AFTER SERVICE
When machine finished, we will invited client come to our factory to check the machine and do the machine test. If machine is ok, then client pay for the balance. And inspect machine load the container.
When machine arrives client's factory, if client needs, we will send 1-2 engineer to client's factory do the machine installation and running test, and also train the local worker how to operate and maintain the machine. It is chargeable.
If have any question or problem on machine operation or maintain, welcome to contact to us by email or calling. We stand by 24 hours. 
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PVC Resin is a kind of non-crystalline linear polymer compound. The larger the relative molecular mass, the higher the viscosity, the higher the molecular weight, and the higher the tensile strength, impact strength, and elastic modulus of the product, but the flow of the resin melt Decline in sex and plasticity. The viscosity number is usually used to indicate the molecular weight of the polymer, and the polymer model is divided
Model NO.: SJ-120/34
Customized: Customized
Condition: New
Width: 1220-1660mm
Total Power: 163kw
Warranty: 12monthes
Control System: PLC Control System
Machine Color: as Request
Inverter Brand: ABB or FUJI
Contactor: Schneider
Components: Siemens
Oversea Service: Available
Trademark: suke
Transport Package: According to Export Standard for Plastic Machine
Specification: ISO9001 CE
Origin: Qingdao, China
HS Code: 84775900
High Quality Multilayer PE Sheet Manufacturing Machine