SPC floor extrusion machine can produce new environment-friendly material SPC vinyl tile, SPC tile is with zero formaldehyde, mildew, moisture, fire, insect control, simple installation and other characteristics. SPC floor extrusion machine has many types, 92mm and 110mm rigid core flooring extrusion machine. The following is the description of 92mm extrusion machine.

The 92mm extruder combined with T-die can extrude the base layer. Laminate the color film and wear layer by four-roller calender system, process is simple, stick finish by heat, do not need glue.

What is SPC Floor?

SPC floor which stands for Stone Plastic (or Polymer) Composite, features a core that is typically comprised of around 60% calcium carbonate (limestone), polyvinyl chloride and plasticizers. With advanced printing and texturing technologies, it is the best-looking, best-performing vinyl floor plank in the market.

Main dimensions: 1220*180*4.5mm/5mm +1.5mm EVA/IXPE underlayment(optional)

1530*180*4.5mm/5mm +1.5mm EVA/IXPE underlayment(optional)

Or other customized sizes

Features of SPC Floor:

1. Shrinkage of SPC floor: ≤1‰ (after tempering treatment), ≤2.5‰ (before tempering treatment), standard shrinkage: 80℃, 6 hours.
2. The density of SPC floor: 1.9~2t/m³.
3. Waterproof: This is one of the most important factors in choosing an SPC floor. It is 100% waterproof, which means it can be installed in kitchens, bathrooms, laundry rooms and restaurants.
4. Stability in Temperature Fluctuations: With the stone construction, SPC vinyl core is more stable in environment with temperature changes, such as cabins, homes with AC units and homes with humidity fluctuations.
5. Appearance: SPC floor has many looks, textures and styles. It will be hard to believe they are vinyl.
6. DIY Installation: SPC floor has a click-lock installation system. It is installed similarly to a regular vinyl and laminate with a tongue and groove installation. No glues or extra tools are required. This is a floor for the everyday DIY’er.
7. Comfort: The SPC floor is going to feel sturdier and more cushioned under foot than a traditional vinyl due to the dense core and thickness of the plank. A thicker plank will give you more comfort. Also, some SPC floor will have attached underlayment that adds to the softness under foot.
8. Easy Maintenance and Cleaning: SPC floor will have the same cleaning and maintenance needs as a regular vinyl. These planks are designed to be easily cleaned with regular sweeping and mopping.

What Are the Parts of SPC Floor Extrusion Machine?

1. 92/188 extruder

Extrude the raw materials to molten state.

Watch the PDF for more output capacity.

2. T-die mould

Molding the hot melt material to the shape of board. There are many types of T-dies for you to choose:

3. Four-roller calender unit

Four roll calender is the base board calendering, fixed thickness of board, process conditions directly affect the appearance of the quality of SPC floor. The temperature of the board extruded from the T-die is high. In order to slow down the cooling of the board and prevent the board from warping due to internal stress, the temperature of the four-roll calender should be heated and adjusted. Too high temperature of the roller will make it difficult to roll off the plate and sheet, resulting in transverse stripes on the surface. Roller temperature is too low, the plate is not easy to adhere to the surface of the roller, the surface of the plate is easy to produce spots, luster.

4. Oil temperature controller

Control the four-roller temperature. The temperature range of four rollers is 165~185℃. More details you can find in quotation.

5. Cooling unit

Made of many cooling rollers. For better cooling performance, the bracket can be added cooling unit or more cooling roller on it.

6. Fixed width unit

Before cooling, it has two sets of knives fixing the width of base board.

7. Haul-off

Haul off the base layer by two rubber rollers. The speed of the rollers is the same as four-roller system.

8. Cutter

Determine the length of board by IR.

9. Automatic sucker

Stack the board together without manual to save your labor cost.