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How is SPC flooring made?

How is SPC flooring made?
How is SPC flooring made?
How is SPC flooring made?
How is SPC flooring made?
How is SPC flooring made?
Floor thickness
4mm 4.5mm 5mm 6mm
Material
100% original calcium powder and PVC
Wear resistance
0.2mm 0.3mm 0.4mm 0.5mm
Surface
UV
MOQ
1000M2
Delivery
25days
Application
Home, commercial, and industrial applications.
The manufacturing process of SPC (Stone Plastic Composite) flooring includes the following steps: firstly, natural stone powder is mixed with vinyl resin and additives to form a stone-plastic composite material. Then, this material is transformed into sturdy, thin sheets through a process involving heating and extrusion. These sheets undergo shaping, cutting, and the addition of decorative layers to impart the desired texture and color to the flooring. Next, a UV coating is applied to the surface to enhance the floor's resistance to wear and ease of cleaning. Finally, these sheets are subjected to coating curing, cutting, and packaging, resulting in the final SPC flooring product. This manufacturing process grants SPC flooring high levels of water resistance, scratch resistance, and durability, making it suitable for various environments, including residential, commercial, and industrial settings.

 

What Is SPC Flooring

SPC flooring, a cutting-edge vinyl flooring solution, is engineered from stone polymer composite materials, ensuring exceptional durability and resistance to both moisture and wear. This innovative flooring option is highly favored in both residential and commercial settings due to its ease of installation and low maintenance requirements.

Our SPC flooring stands out for its superior quality, utilizing 100% virgin material to guarantee unparalleled durability and long-lasting aesthetic appeal. Crafted to meet stringent heavy-duty performance standards, our flooring not only delivers enduring beauty but also enduring functionality.

Why hesitate? Contact us today to request your complimentary samples and discover firsthand why our SPC flooring is a preferred choice among discerning customers.


SPC flooring specification

 Color

Several hundreds of color available

Thickness

4mm SPC flooring

 Size:

1200 x 184 mm, 912x150mm ,930x310mmetc.

Top wearlayer

0.3mm, 0.5mm

Special treatment

Painted V-groove, soundproof IXPE

Surface treatment

Deep embossed, EIR, Crystal,Wood grain, Flat,Stone

Material

100% virgin material

Click system

Unilin click system

Installation Method

Floating



SPC flooring loading

Pcs/ctn

8

Weight(KG)/ctn

14.5

Ctns/pallet

75

Plt/20’FCL

20

Sqm/20’FCL

2716

Weight(KG)/G.W

22300

图片一.webp 

 1. UV Coating

It enhances the clarity of the decoration film and resists fading. 

2. Wear Layer

Scratch Resistance. For durability over 20 years. Widely used for residential areas, shopping malls, etc.

3. Decorative Film

Modern design based on the most popular models on the market.

4. SPC Rigid Core

It is made of superfine stone plastic composite material.

5. Underlayment (Optional)

It uses IXPE or EVA, can enhance the floor’s grip, fits existing surfaces, and reduces noise.

6. Click-Lock Installation System

Easy installation and making the floor sturdy and waterproof.

Characteristics

Test

SPC

Dimension

ISO24341


Thickness

ISO24346

5MM

Wear Layer Thickness

ISO24340

0.2MM,0.3MM,0.4MM

Weight

EN430

9.3KG/M2

Fire Resistance

En1350/ISO9239-1

Clsss Bf1S1(B1)

Dimensinal Stability

ISO23999

≤0.12%

Color Fastness

ISO105-B02:1994

≥Grade6

Slip Resisitance

AS4586/DIN51130

R10

Formaldehyde Emission

EN717-1

E0

Curving

ISO23999

≤1.2MM

Peel Resistance

ISO24345

≥75N/5CM

Click Force

ISO24334

≥120N/5CM

Anti-scratches

    --

≥2500G

Acoustic Performance

EN ISO 717-2

Lw=10db

Cigarette burn resistance

EN438-2

Class 3

Castor Chair

ISO4918

After 25000 cycles,no delamination occur.No disturbance to the surface other than a slight change in appearance

  How SPC Flooring is Manufactured                                                                                                       

1、Mixing Materials: PVC resin powder, plasticizer (DOTP), stabilizers (calcium/zinc), calcium carbonate, carbon black, and other additives are mixed according to a specific formula. The mixture is agitated for approximately 30 minutes, resulting in a homogeneous blend that is conveyed to the compounding machine for heating and mixing.

 Mixing-materials..webp

2、Extrusion: The powdered raw materials are fed into rollers, where they are gradually formed. The temperature during this process is approximately 170°C. The materials are then cooled and refined, forming the core and base layers, which are subsequently cut into 1x1m or 1x1.3m blocks.

 Extruding-blocks.jpg544101.webp.webp

 3、Embossing: Layers of fabric, embossing plates, soft film (matte film, high-temperature paper), core/base materials, wear-resistant layer, decorative film, and another layer of soft film are sequentially laid on steel plates.

 

4、Hot Pressing: After placing another steel plate on top, the stack is subjected to continuous heating and pressing for approximately 40 minutes. After removing the soft film, the flooring is shaped and bonded firmly between layers.

 5UV Coating: The fully pressed flooring is placed on a conveyor belt and coated evenly with UV paint using rollers. It is then exposed to ultraviolet light and baked in an oven. This process involves two coats of UV paint and two rounds of ultraviolet exposure. The purpose is to enhance glossiness to meet customer requirements.

 SPC-FLOORING-PRODUCTION-LINE..webp

6、Annealing: Once the paint is fully cured, the flooring is cooled in cold water and dried using a cooler. Finally, it is placed in a normal temperature and state. Annealing helps strengthen the shrinkage and warping of the PVC flooring through heating and cooling on the production line.

 

7、Shaping the Flooring: The flooring is heated by machinery, making it easier to punch and shape into different forms.

 Shaped-the-floor..webp

8、Profiling: The flooring is analyzed according to customer specifications. Blade adjusters are used to modify the flooring dimensions. After adjustment, flooring fragments are placed on a conveyor belt and profiled along the long and short sides. The profiling machine ensures high precision for click products. 

 

9、V-Groove Painting: After V-groove painting, the product texture appears more realistic, resembling wood grain.

10Adding Soundproof Underlayment (if applicable): If SPC flooring includes an underlayment, it is added at this stage. The underlayment is placed at the bottom of the SPC core layer and pressed together through heating and pressure. 

 underlayment..webp

11、Quality Control: Completed flooring undergoes a quality control process to ensure that each piece meets the required standards. This includes checking for thickness, size, and color consistency.

 quality-control..webp

12、Packaging: The flooring is inspected and cleaned one last time before being packaged. Scratches, impurities, dirt, bubbles, color variations, discoloration, white edges, delamination, folds, bevels, skew angles, and residual pieces are removed from non-conforming products. The boxes are sealed, labels are checked, and contents are accurately marked.

 spc-flooring-package.jpg483009.webp.webp

13、Shipping and Transport: Packaged flooring boxes are then loaded onto trucks or containers for transportation to distributors and retailers.

Work With Us

Our Working Proccess                                                                                                               

SPC Flooring.webp

 


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