Featured Wholesale SPC & LVT Flooring Products
Factory-engineered rigid core vinyl planks, glue-down luxury tiles, and high-performance polymer shuttering panels designed for global distribution and large-scale project fulfillment.
The Global Paradigm Shift to SPC Click Lock Flooring Systems
How rigid core stone-plastic composite technology eclipsed traditional hardwood, laminate, and flexible LVT across commercial, multi-family, and institutional markets.
Inorganic Polymer Matrix
Unlike traditional wood fiber laminates that absorb ambient moisture and swell up to 18% under humidity changes, Stone Plastic Composite (SPC) relies on a dense blend of natural limestone powder (CaCO3), Polyvinyl Chloride (PVC), and non-toxic heat stabilizers. This renders the plank inert to expansion and contraction under thermal swings (-10°C to +65°C).
Mechanical Click-Lock Profiling
The elimination of messy chemical adhesives and specialized primers radically reduces site labor costs by up to 60%. Precision-milled locking profiles (Unilin, Valinge 2G/5G) allow floating installation directly over imperfect subfloors, concrete slabs, ceramic tiles, and radiant heating systems without sub-floor telegraphing.
Commercial Durability & Lifecycle
Equipped with a high-density, nano-ceramic reinforced UV surface coating and wear layers ranging from 0.3mm (12 mil) for residential to 0.7mm (28 mil) for heavy commercial use, SPC click lock flooring delivers scratch, stain, and micro-abrasion resistance capable of handling over 25 years of continuous foot traffic.
Information Gain Insight: Modern commercial specifiers are rapidly retiring traditional Glue-Down LVT and WPC (Wood Plastic Composite) in favor of 4.0mm – 6.0mm SPC click lock systems. The primary driver is not merely waterproofing, but high dimensional stability (density > 2.0g/cm³) which prevents telegraphing and seam separation under heavy rolling loads in healthcare and multi-family corridors.
Anatomical Architecture of High-Performance SPC Click Lock Planks
A layer-by-layer breakdown of material science engineered at Greenstar New Materials Shuyang Co., Ltd. for maximum structural resilience and aesthetic fidelity.
| Layer Component | Material Composition | Standard Thickness Range | Primary Technical Function |
|---|---|---|---|
| 1. Double UV Coating Layer | Polyurethane with Nano-Ceramic Beads (Anti-Bacterial) | 8 - 12 µm | Cures surface gloss, resists solar UV yellowing, provides scratch & chemical stain defense. |
| 2. Heavy Commercial Wear Layer | 100% Virgin Transparent PVC Film | 0.3mm (12 mil) - 0.7mm (28 mil) | Determines wear resistance category (EN 660-2 Class T / AC4-AC5 rating). Protects visual print. |
| 3. HD Decorative Print Film | Rotogravure Printed Polymeric Film (3D EIR) | 0.07mm - 0.10mm | Delivers high-definition ultra-realistic wood, marble, and concrete aesthetic patterns. |
| 4. Rigid SPC Composite Core | 70-75% CaCO3 Limestone + 25-30% Virgin PVC Resin | 3.2mm - 6.0mm | Provides structural rigidity, thermal stability, drop-impact resistance, and houses click mechanism. |
| 5. Acoustic Underlayment (IXPE/EVA) | Cross-Linked Polyethylene Foam (Closed-Cell) | 1.0mm - 2.0mm | Absorbs sound transmission (STC/IIC > 60 dB), improves underfoot ergonomics, masks subfloor grit. |
EIR (Embossed in Register) Realism
By synchronizing the tactile surface press-plate with the visual wood grain texture of the film, Greenstar's SPC planks achieve authentic surface relief. B2B buyers can offer authentic timber and polished marble optics without wood maintenance or cold stone hardness.
Precision Unilin & Valinge Click Milling
Mechanical locking strength relies heavily on joint milling tolerances. Utilizing high-precision German Homag diamond tooling machinery, our click profiles maintain a joint locking tolerance within ±0.02mm, preventing water penetration and joint separation under heavy dynamic stress.
Acoustic Insulation Integration
Attaching 1.5mm high-density IXPE foam underlayment directly at the factory floor reduces jobsite installation steps by 50%. The closed-cell structure prevents moisture transfer while suppressing impact sound transmission between building levels.
China Manufacturing Scale & Jiangsu Supply Chain Ecosystem
Why sourcing directly from Greenstar New Materials Shuyang Co., Ltd. provides global importers, distributors, and contractors with unmatched cost efficiency, quality control, and turn-around speed.
8 Continuous Automated Lines
Operating 8 continuous twin-screw extrusion lines running 24/7, our manufacturing plant produces millions of square meters annually. Automated batch weighing systems eliminate human error in virgin resin and limestone ratios, keeping density variations under 1.5% across production lots.
Port Proximity & Shipping Logistics
Located in Shuyang, Suqian City, Jiangsu Province, our facility sits adjacent to major river ports and international deep-water seaports (Lianyungang & Shanghai). This geographical proximity reduces inland haulage costs and facilitates fast 7 to 15-day order dispatch times.
In-House R&D Testing Lab
Spanning 3,000㎡ of dedicated laboratory facilities, Greenstar's research team has developed over 100 proprietary polymer formulations. Every batch undergoes rigorous accelerated thermal chamber testing, castor chair endurance (EN 425), and residual indentation checks before container loading.
Targeted Regional Applications & Certification Matrix
Understanding regional building codes, environmental certifications, and localized installation demands for SPC Click Lock flooring in over 40 export markets.
North America (USA & Canada)
Market Demands: Heavy multi-family construction (HUD specs), single-family renovation, and commercial office rollouts.
Core Requirements: FloorScore® indoor air quality certification, ASTM F3261 compliance, IIC (Impact Insulation Class) ratings > 60 dB, phthalate-free formulation, and drop-lock (Valinge 5G/5Gi) for swift DIY or contractor fitting.
European Union & UK
Market Demands: Urban apartment refurbishments, boutique retail, healthcare centers, and hospitality projects.
Core Requirements: CE Marking (EN 14041), French A+ VOC regulation, Eurofins Indoor Air Comfort Gold, REACH chemical safety compliance, micro-bevel edge profiles, and AC4/AC5 heavy wear ratings.
Middle East, SEA & Tropical Zones
Market Demands: High-temperature residential towers, coastal resorts, and high-traffic shopping centers.
Core Requirements: High heat dimensional stability (< 0.12% dimensional change under 80°C hot chamber tests), zero core warping under direct sunlight exposure, and termite/fungal resistance.
Wholesale Procurement Playbook: Maximizing Container Loadability & TCO
Practical calculations, shipping density guidelines, and private-label OEM strategies for high-volume flooring importers.
| Plank Thickness | Underlayment (IXPE) | Est. Weight per m² | Avg. Coverage per 20' GP Container (28 Tons Limit) | Recommended Target Application |
|---|---|---|---|---|
| 3.5mm - 4.0mm | 1.0mm IXPE attached | ~7.8 - 8.2 kg/m² | ~2,600 - 2,800 m² | Budget rental units, temporary housing, light residential DIY |
| 4.5mm - 5.0mm | 1.5mm IXPE attached | ~9.5 - 10.2 kg/m² | ~2,200 - 2,400 m² | Standard multi-family housing, residential builds, standard retail |
| 5.5mm - 6.0mm | 1.5mm / 2.0mm IXPE | ~11.5 - 12.8 kg/m² | ~1,800 - 2,000 m² | Premium residential, high-traffic commercial offices, hotels |
Private Label Packaging & OEM
Greenstar offers full OEM customization, including custom color carton printing, custom brand inserts, barcoding, pallet corner protection, and customized underlayment foam printing for brand equity protection.
Mixed Container Consolidation
Maximize your ocean freight investment by consolidating SPC Click flooring, LVT glue-down tiles, self-adhesive vinyl planks, and PP hollow plastic formwork panels within a single mixed 20ft or 40ft container load.
Strict Quality Check (QC) Protocols
Every shipment includes pre-dispatch inspection reports documenting click integrity, color batch consistency, squareness tolerance, surface wear layer thickness, and moisture barrier integrity.
Future Innovations in Rigid Core Flooring Manufacturing
Emerging material formulations, digital production technologies, and environmental imperatives shaping the next decade of resilient flooring.
Direct Digital Core Printing (DDP)
Eliminating the decor film step entirely, next-gen extrusion lines print ultra-high resolution ink directly onto the primed SPC core surface, creating infinite pattern variations without visual repetition.
Bio-Based Plasticizers & Circular Recycling
Replacing conventional phthalates with soy-based or non-phthalate DOTP bio-plasticizers. Closed-loop factory recycling systems re-introduce clean mill trim offcuts into core production without sacrificing structural tensile strength.
Ultra-Density Acoustic Cores
By micro-foaming the stone plastic core or co-extruding sound-dampening polymer inner cores, new SPC structures achieve acoustic attenuation properties that match acoustic rubber underlayments at reduced overall thickness.
Synergy with PP Hollow Formwork
Importers supplying the construction sector can leverage Greenstar's dual capabilities—sourcing both internal decorative SPC flooring and structural reusable PP plastic concrete formwork panels from a single reliable supplier.
Frequently Asked Technical Questions by Global Buyers
In-depth expert answers covering manufacturing standards, physical properties, subfloor requirements, and wholesale ordering policies.
Explore Full Wholesale Range & Specifications
Select from our comprehensive range of indoor SPC rigid vinyl planks, luxury vinyl tiles, and heavy-duty concrete shuttering formwork panels.
Connect directly with Greenstar's OEM Engineering Team
Skip trading markups and communicate directly with our factory technicians for custom color matching, bulk container pricing, private-label packaging, and architectural specification sheets.