Explore our flagship lines engineered for extreme durability, 100% moisture immunity, and rapid job-site execution.
Analyzing global demand, material engineering advancements, and why stone-plastic composite (SPC) & LVT continue to outpace traditional hardwood and laminate.
The global resilient flooring market is expanding rapidly due to commercial urban renewal and residential renovation demands. Wholesale buyers prioritize total waterproof security, low maintenance, and acoustic attenuation.
From flexible virgin-PVC LVT to ultra-dense Stone Plastic Composite (SPC) cores infused with Calcium Carbonate (CaCO3), modern manufacturing achieves zero thermal expansion and 100% moisture barrier protection.
Importers require shortened turnarounds. Vertical integration—combining core extrusion, hot pressing, wear-layer curing, and click-profile profiling—allows export dispatches in as fast as 7 to 15 days.
While standard Luxury Vinyl Tile (LVT) offers high flexibility and acoustic cushioning underfoot via glue-down or self-adhesive methods, SPC (Stone Plastic Composite) Flooring utilizes a rigid core formulated from natural limestone powder, polyvinyl chloride, and heat stabilizers. This structural composition grants SPC exceptional dimensional stability against temperature fluctuations (-20°C to +70°C), eliminating edge-telegraphing over uneven subfloors and rendering it completely immune to subfloor moisture vapor standard in concrete slabs.
Direct-from-manufacturer precision engineering engineered for high-volume B2B sourcing and global export compliance.
Located in the wood and synthetic polymer manufacturing ecosystem of Shuyang County, Suqian City, Greenstar maintains rigorous raw-material purity standards. We utilize strictly 100% virgin PVC resins and non-phthalate plasticizers, ensuring zero toxic off-gassing and compliance with FloorScore, CE, and REACH environmental thresholds.
Our production facilities feature precision German-imported HOMAG milling cutters to produce patented Unilin and Välinge click-lock profiles. This ensures micro-gram tolerance accuracy across joint locks, allowing seamless floating floor installations without messy adhesives.
Integrating chemical formulation development, decorative pattern design, high-pressure lamination, UV surface curing, and automated packaging within one facility reduces intermediate logistics overhead. Proximity to Lianyungang and Shanghai ports facilitates seamless container shipping schedules.
A buyer's guide to verifying physical, chemical, and structural performance standards prior to container placement.
| Performance Attribute | SPC Vinyl Flooring (Rigid Core) | LVT Vinyl Flooring (Glue-Down / Click) | PP Hollow Concrete Formwork |
|---|---|---|---|
| Primary Base Material | Natural Limestone Powder (CaCO3) + Virgin PVC Resin | Flexible Multi-layer Polyvinyl Chloride (PVC) | Impact-resistant Polypropylene (PP) Hollow Matrix |
| Density Range | 1.9 - 2.1 g/cm³ (High Density Core) | 1.4 - 1.55 g/cm³ | 0.7 - 0.95 g/cm³ (Lightweight Structure) |
| Wear Layer Caliper | 0.3mm (12mil) to 0.7mm (28mil) Commercial | 0.15mm (6mil) to 0.55mm (22mil) | N/A (2.0mm Solid Outer Skin Shell) |
| Water Absorption | 0.00% (Fully Waterproof Core) | Surface Water Resistant | 0.00% (No Water Swelling/Delamination) |
| Dimensional Stability | ≤ 0.12% (EN 434 Test Protocol) | ≤ 0.25% | Flexural Modulus > 1800 MPa |
| Acoustic Rating (STC/IIC) | Up to Delta IIC 21dB (with attached IXPE/EVA) | Delta IIC 12-15dB (dependent on underlayment) | N/A |
| Fire Classification | Bfl-S1 (Flame Retardant, Low Smoke) | Bfl-S1 | Self-extinguishing options available |
| Reuse / Lifetime Expectancy | 25 Years Residential / 10 Commercial | 15 Years Residential / 7 Commercial | 60+ Concrete Pouring Cycles per Board |
Engineered to meet specific mechanical, aesthetic, and environmental performance demands across global sectors.
The Challenge: High turnover rate in modern apartments requires rapid, tool-free installation and sound dampening between floor levels.
The Solution: 4.0mm or 5.0mm SPC Rigid Core Planks with click installation and integrated IXPE acoustic underlayment. Cuts installation time by 40% while achieving strict STC sound transmission codes.
The Challenge: Heavy rolling traffic (hospital beds, luggage carts), frequent chemical sanitization, and moisture spill risks in hotel bathrooms.
The Solution: 0.55mm (22mil) wear-layer LVT Glue-Down or SPC with specialized anti-bacterial UV surface treatments. Completely impervious to liquids and easy to sanitize without surface degradation.
The Challenge: Traditional plywood shuttering warps when wet, delaminates rapidly, and requires frequent replacement after 3 to 5 pours.
The Solution: Greenstar 18mm PP Hollow Plastic Formwork Panels. Retains structural integrity for over 60 uses, leaves a mirror-smooth concrete finish without release agents, and is fully recyclable.
How professional procurement managers mitigate quality risks, verify core density, and optimize container shipping loads.
Low-grade SPC manufacturers dilute formulations with excessive recycled fillers, causing brittle click joint breakages. Demand lab certificates verifying core density of 1.9 to 2.1 g/cm³ and perform on-site snap tests on click tongues.
Ensure the wear layer and decorative film are thermally fused directly to the core rather than glued with poor quality adhesives. High thermal lamination prevents film peeling under heavy foot traffic or direct sunlight heat.
SPC flooring is heavy. A standard 20ft container (28 Metric Ton limit) can accommodate approximately 2,100 to 2,400 m² of 4.0mm SPC. Our export packaging team maximizes pallet layout to prevent corner breakage during sea transit.
We provide full customization for global flooring brands: Custom color matching, private label carton design, tailored plank dimensions (e.g., 7"x48", 9"x60", Herringbone 6"x30"), and customized wear layer calipers.
Addressing technical queries regarding performance, manufacturing tolerances, shipping, and application scenarios.
Laminate flooring relies on High-Density Fiberboard (HDF) made from wood fibers, which absorb moisture, swell, and delaminate when exposed to water. In contrast, SPC (Stone Plastic Composite) flooring core is composed of non-absorbent limestone powder (CaCO3) mixed with PVC resins. Because there are zero cellulose or wood components, the core cannot absorb water or humidity, preventing warping or swelling even when submerged.
Traditional marine plywood formwork typically degrades after 3 to 5 concrete pours due to water absorption, edge splitting, and surface erosion. Greenstar's 18mm Polypropylene (PP) Hollow Formwork panels resist weather, moisture, and chemical corrosion, offering over 60 reuse cycles under normal handling. Additionally, concrete does not stick to PP plastic, eliminating the need for chemical release agents and producing a smooth concrete finish.
For standard light residential applications, a wear layer of 0.3mm (12mil) is sufficient. However, for high-traffic commercial installations such as hotel lobbies, retail corridors, office complexes, and healthcare facilities, we strongly recommend a wear layer of 0.50mm (20mil) or 0.70mm (28mil) enhanced with cross-linked ceramic bead UV coatings to ensure scratch resistance and prolonged wear life.
Our standard Minimum Order Quantity (MOQ) is generally one 20ft full container load (FCL), which allows for mixing up to 3 to 4 decor colors. Supported by 8 automated extrusion lines, our typical production lead time is between 7 and 15 days from deposit confirmation and color proof approval.
Yes. The ultra-rigid core of SPC flooring bridges minor subfloor imperfections, grout lines, and telegraphing issues, allowing it to be installed floating over existing ceramic tiles, concrete, or wooden subfloors. SPC also exhibits low thermal expansion, making it suitable for installation over embedded radiant underfloor heating systems (operating up to 27°C / 80°F).
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