Factory-direct wholesale products engineered for high dimensional stability, sound mitigation, and extreme wear resistance.
In the rapidly evolving global architectural and building materials sector, Luxury Vinyl Tile (LVT) and Stone Plastic Composite (SPC) flooring have transitioned from alternative options to primary specification standards. Driven by demands for 100% moisture immunity, acoustic dampening, rapid floating installation, and low life-cycle maintenance, global procurement managers, flooring distributors, and commercial contractors require transparent technical metrics and dependable supply chain partners.
As a premier wholesale LVT vinyl plank flooring supplier & exporter operating out of Shuyang, Jiangsu, Greenstar New Materials integrates advanced polymer R&D, automated twin-screw extrusion, precise micro-bevel profiling, and rigorous quality assurance under a single, vertically integrated system. By controlling every stage—from virgin PVC resin compound blending to final acoustic pad lamination—we deliver flooring solutions that systematically solve subfloor telegraphing, dimensional instability under thermal shock, and surface wear degradation.
To understand why high-end LVT and SPC rigid core planks outperform traditional hardwood, laminate, and ceramic tile in heavy commercial applications, a detailed look into the multi-layer cross-sectional anatomy is required:
The outermost defense layer features photo-cured Polyurethane (PUR) infused with micro-aluminum oxide ceramic particles. This specialized coating shields against micro-scratching, severe stain penetration (betadine, wine, oil), and UV-induced photo-oxidation fading.
Calendered from pure 100% virgin PVC film, available in enterprise thicknesses ranging from 0.3mm (12mil) for multi-family residential up to 0.7mm (28mil) for heavy retail and healthcare zones. Achieves EN 660-2 Abrasion Group T rating.
Rotogravure printed using high-color-fastness German inks at 300 DPI clarity. Replicates natural European Oak, Walnut, Natural Slate, and Calacatta Marble with exact tonal depth and zero repetition over 20 square meters.
For SPC: A ultra-dense blend of natural limestone powder (CaCO3) and polyvinyl chloride extruded under 220°C heat. For Dry Back LVT: High-tensile plasticized PVC layers with fiberglass reinforcement to guarantee linear stability (< 0.10%).
Factory-laminated high-density IXPE (Irradiated Cross-linked Polyethylene) or EVA foam backing (1.0mm to 2.0mm). Provides impact sound reduction (Delta IIC 21-25 dB) and conceals minor subfloor surface irregularities.
Machined using German Homag automated milling heads to CNC tolerances within ±0.02mm. Offers Unilin, Valinge 2G/5G, and Drop-Lock mechanics for adhesive-free floating installations that resist vertical joint disengagement under 1,500 N/m tension.
The resilient vinyl flooring sector is undergoing a profound paradigm shift driven by decarbonization, digital manufacturing, and advanced polymer chemistry. As an industry leader, Greenstar's R&D roadmap focuses on five key engineering breakthroughs over the next decade:
Replacing traditional petroleum-derived plasticizers with soybean oil, castor oil, and bio-based ester formulations. This reduces embedded carbon footprints by up to 35% while creating fully recyclable closed-loop LVT planks that re-enter extrusion cycles without structural degradation.
Moving beyond physical gravure cylinders to direct-to-core 1200 DPI digital inkjet printing synchronized with real-time optical laser sensors. This allows synchronized Embossed-in-Register (EIR) textures matching wood grain pores within 0.05mm alignment accuracy.
Integrating Magnesium Oxide (MgO) and advanced ceramic whisker reinforcements into rigid cores. This elevated core structure increases indentation resistance to over 2,500 N while reducing plank weight by 15%, slashing trans-oceanic freight costs per square meter.
Different commercial environments present distinct mechanical, acoustic, and maintenance stresses. Our technical team formulates product specs engineered for specific market verticals:
Core Requirement: Acoustic comfort and rapid room turnaround.
Core Requirement: Hygiene, static control, and rolling load support.
Core Requirement: Abrasion resistance & slip safety.
Core Requirement: Total cost of ownership and installation speed.
Located in the industrial wood and polymer hub of Shuyang, Jiangsu Province, Greenstar New Materials Shuyang Co., Ltd. operates a high-capacity manufacturing complex designed to satisfy global enterprise procurement needs. Our supply chain resilience rests upon four strategic pillars:
Equipped with twin-screw extruders operating with automated gravimetric dosing systems. Ensures consistent core density (2.0 - 2.1 g/cm³) across 24/7 continuous production runs without batch-to-batch variation.
Every square meter of extruded plank passes through non-destructive laser scanner arrays monitoring thickness tolerances (±0.05mm), internal void detection, and wear layer bonding strength before annealing.
Strategic proximity to Lianyungang and Qingdao ocean ports ensures container drayage optimization. Standard wholesale orders complete production and ship out within 7 to 15 days of order deposit confirmation.
Direct long-term procurement contracts with regional PVC resin synthesizers and calcium carbonate quarry operations insulate overseas enterprise clients from global raw material price volatility.
We provide full OEM and ODM customization packages tailored for global brands, national retail chains, and architectural project specifiers. Key procurement parameters include:
Custom carton box design, high-resolution barcode printing, custom color labels, and moisture-resistant pallet shrink wrapping formatted for warehouse automated storage & retrieval systems (ASRS).
Plank widths from 6” to 9”, lengths from 36” to 72” (including wide-plank 9”x60” formats), herringbone/chevron cut profiles, and painted micro-bevel or square-edge joint treatments.
Engineered pallet loading diagrams maximize weight distribution inside 20ft and 40ft HQ containers, ensuring maximum square footage loaded without exceeding harbor axle weight thresholds.
Our LVT and SPC product lines undergo rigorous third-party verification to meet building code regulations across North America, Europe, Australia, and the Middle East:
| Performance Standard | Glue-Down LVT (Dry Back) | Rigid Core SPC Plank | Hollow PP Formwork (Construction) |
|---|---|---|---|
| Primary Composition | Flexible Polyvinyl Chloride Resin | 70% CaCO3 Limestone + 30% Virgin PVC | 100% Polypropylene Hollow Structure |
| Density / Hardness | 1.45 - 1.55 g/cm³ | 2.00 - 2.10 g/cm³ | 0.65 - 0.75 g/cm³ (High Strength) |
| Dimensional Stability (EN 434 / ASTM F2199) | ≤ 0.12% after heat exposure | ≤ 0.06% after heat exposure | Zero water swell deformation |
| Fire Reaction (EN 13501-1 / ASTM E648) | Bfl-s1 (Flame Retardant) | Bfl-s1 / Class 1 Critical Radiant Flux | Flame Resistant Grades Available |
| Formaldehyde / VOC Emission | FloorScore Certified (< 0.005 mg/m³) | GREENGUARD Gold / Phthalate-Free | 100% Recyclable Polyolefin |
| Impact Sound Insulation (ASTM E2179) | Delta IIC ~ 12-14 dB | Delta IIC ~ 21-25 dB (with IXPE) | N/A (Structural Formwork) |
| Installation Mechanism | Pressure-Sensitive Adhesive | Floating Unilin / Valinge Click-Lock | Nailing, Screwing, Structural Framing |
Clear, detailed engineering answers addressing technical, logistics, and quality assurance queries raised by international procurement officers.
LVT (Luxury Vinyl Tile) relies on plasticized PVC layers, rendering it flexible, soft underfoot, and dependent on a perfectly flat, clean subfloor secured via full-spread adhesives. SPC (Stone Plastic Composite) incorporates a rigid core composed of roughly 70% calcium carbonate (limestone) and 30% PVC resin. This rigid core provides superior structural stiffness, bridge capability over small subfloor imperfections, 100% waterproof performance, and facilitates a floating click-lock installation without adhesives.
We maintain strict color management protocols by sourcing decorative film printed from master digital files using calibrated German print inks. During extrusion and lamination, continuous optical spectrophotometer monitoring measures Delta-E color variation, enforcing a strict limit of ΔE < 0.5 compared to master retained samples. Additionally, we archive physical control master tiles from every batch for up to 3 years.
For standard multi-family and residential applications, a 0.3mm (12mil) wear layer provides excellent longevity (15+ years). For medium commercial projects such as boutique hotels, corporate offices, and apartments, we specify 0.5mm (20mil). For high-traffic commercial environments including hospital hallways, supermarket aisles, and airport lounges, a 0.7mm (28mil) wear layer with double PUR ceramic bead coating is mandatory.
With eight automated extrusion lines operating in Shuyang, our standard production turn-around for standard decors and sizes is 7 to 15 days post-deposit. Custom private-label packaging or specialized wear-layer formulations may add 3-5 days for initial setup. Transit times depend on destination ports: U.S. West Coast (14-18 days), Main European Ports (28-35 days), Southeast Asia (5-9 days).
Quality verification of hollow PP formwork involves three key tests: (1) Sheet Weight Density: Ensure an 18mm board weighs at least 13.5kg to 14.5kg per standard 1220x2440mm sheet; (2) Thermal Deformation: Test surface flexure under 60°C ambient heat; (3) Impact Strength: Verify no cracking occurs during drop-impact testing at sub-zero (-10°C) temperatures. Low-grade recycled panels warp easily and crack during winter concrete pours.
Yes. As a direct manufacturer integrating R&D and production, we offer comprehensive OEM/ODM services. We can match custom wood or stone visual films from physical samples, engineer custom plank dimensions, apply Unilin or Valinge click systems under authorization, and print customized box artwork, brand logos, and installation instruction inserts.
Direct factory catalog items available for mix-container consolidation and global shipping.
Partner directly with China's leading wholesale LVT vinyl plank flooring supplier & exporter. Evaluate physical color rings, wear-layer cutaways, and technical specification dossiers delivered straight to your corporate office.