Engineered for extreme wear resistance, complete waterproofing, and dimensional stability across heavy-duty residential and commercial environments.
Understanding the Multi-Layer Composite Matrix That Gives SPC Hybrid Floors Unmatched Thermal Stability, Sound Insulation, and Impact Strength.
Stone Plastic Composite (SPC) hybrid flooring represents the latest evolutionary leap in resilient architectural surfaces. Unlike traditional flexible Luxury Vinyl Tile (LVT Flooring) or wood-fiber laminate products, SPC hybrid flooring engineered by Greenstar New Materials features an ultra-dense limestone core (calcium carbonate combined with polyvinyl chloride stabilizers). This creates an stone-hard interior lattice that resists structural movement under heavy static loads and severe temperature swings.
Engineered for high-traffic environments, commercial developments, and modern multi-family housing, SPC hybrid planks deliver 100% waterproof protection. They will not warp, swell, or cup when submerged in water or subjected to elevated relative humidity levels.
Double-cured polyurethane UV top layer infused with microscopic aluminum oxide ceramic beads. Provides maximum resistance against scuffs, scratches, UV discoloration, and chemical stains.
Transparent heavy-duty PVC wear layer available in 0.3mm (12mil), 0.5mm (20mil), and 0.7mm (28mil) thicknesses. Ensures long-term commercial wear resistance under intense foot traffic.
High-definition printed visual film utilizing advanced color-matching techniques to replicate authentic European oak, walnut, slate, and polished marble textures with absolute clarity.
Solid core formulation consisting of up to 70% natural limestone powder (CaCO3) mixed with virgin resin. Features zero plasticizer migration and unmatched dimensional stability (<0.06% expansion).
| Performance Metric | SPC Hybrid Flooring | Dry-Back LVT Flooring | Traditional Laminate | Engineered Hardwood |
|---|---|---|---|---|
| 100% Waterproof Integrity | Yes (Impervious) | Yes (Surface only) | No (Swells easily) | No (Susceptible to warping) |
| Dimensional Stability (80°C/6h) | ≤ 0.06% (Industry leading) | ≤ 0.15% | ≤ 0.20% | Variable based on species |
| Impact / Indentation Resistance | Ultra-High (> 450 psi) | Moderate | Moderate | Low to Medium |
| Subfloor Preparation Needs | Minimal (Hides small telegraphing) | Extensive (Smooth leveling) | Moderate | Extensive |
| Sound Reduction (with IXPE) | IIC 64 dB / STC 62 dB | IIC 50 dB | IIC 52 dB | IIC 48 dB |
| Underfloor Heating Compatibility | Excellent (up to 27°C / 80°F) | Good | Fair | Limited |
Located in Shuyang, Jiangsu, Greenstar New Materials Shuyang Co., Ltd. Offers End-to-End Control Over Raw Materials, Extrusion, Profiling, and Packaging.
Equipped with high-capacity twin-screw extruders operating 24/7. Ensures consistent density batch-after-batch with an annual production output exceeding 12 million square meters.
Our dedicated laboratory tests core formulation, locking profile shear strength, and wear layer abrasion. Over 100 formulation iterations developed for extreme global climates.
Proximity to major shipping hubs (Lianyungang, Shanghai, and Qingdao ports) allows for streamlined container loading and expedited maritime dispatch for enterprise buyers.
In addition to our flagship SPC Flooring lines, Greenstar manufactures reusable polypropylene shuttering panels. Importers can consolidate flooring planks and Hollow Plastic Formwork Panels within mixed containers to drastically optimize freight logistics and landing costs.
Delivering Reliable Architectural Surfaces & Construction Formwork Systems Worldwide.
How Greenstar Supports Global Distributors, Wholesalers, and Large-Scale Project Contractors with Flexible Customization.
Select from core structural thicknesses ranging from 3.5mm up to 7.0mm. We tailor limestone-to-PVC ratio formulas according to local target price points and structural requirements, ensuring optimal flexural strength.
Factory-laminated cross-linked IXPE, EVA, or cork backings in 1.0mm, 1.5mm, or 2.0mm thickness. Eliminates manual site underlayment installation, lowering labor costs and providing certified sound attenuation.
Complete OEM brand customization. We print private label cartons, customized barcodes, installation manuals, and branding directly onto plank backs and packaging boxes for overseas retail brands.
Our loading specialists maximize pallet layout for 20-foot heavy-load shipping containers. Gain up to 10% more square footage per container while staying strictly within port gross weight limits.
Rigorous Laboratory Verification to Ensure Smooth Customs Clearance and Project Approval in Target Global Markets.
ASTM F3261: Standard Specification for Resilient Flooring with Rigid Polymeric Core.
ASTM E648: Class 1 Critical Radiant Flux (Fire Safety Rating).
FloorScore® Certified: Low VOC emissions for indoor air quality compliance.
EN 14041 / CE Mark: Essential health, safety, and environmental criteria.
EN 13329 Abrasion: Heavy commercial wear rating testing (AC4 / AC5 levels).
French A+ VOC: Ultra-low organic compound emissions rating.
AS/NZS 4586: Wet Pendulum Slip Resistance Test (P3 / P4 rating options).
ISO 10545 / ISO 23999: Dimensional stability under elevated heat conditions.
Phthalate-Free: 100% Virgin material formulation without hazardous plasticizers.
Tailored Floor Systems for Diverse Commercial, Residential, and Construction Environments.
With a 0.5mm heavy wear layer and UV ceramic coating, our SPC hybrid planks withstand intense foot traffic, rolling luggage, and daily commercial cleaning regimes in boutique retail and hotels.
Integrated IXPE acoustic padding satisfies strict multi-story acoustic regulations (IIC/STC ratings). Floating click installation accelerates fast turnover in apartment renovations and build-to-rent units.
Eliminates the fear of water damage present in timber or laminate floors. SPC core remains 100% stable when exposed to spills, bathroom steam, or direct dampness without mold growth.
How Digital Printing, Synchronized EIR Texture, and Carbon-Neutral Formulations Are Shaping the Future of Surface Materials.
Modern SPC manufacturing has moved far beyond flat textures. Greenstar utilizes synchronized optical embossing alignment, matching the surface tactile grain exactly with the underlying timber wood visual. This delivers an authentic hardwood feel with the durability of stone composite.
Architectural demand is shifting toward expansive plank proportions (1800mm x 228mm). Our upgraded extrusion and click-profiling machinery maintains microscopic tolerances across oversized formats without risk of joint gapping or latch failure.
Clear Technical Insights to Help You Make Informed Supply Chain and Material Selection Decisions.
Traditional LVT (Luxury Vinyl Tile) relies on flexible PVC layers, making it softer underfoot but susceptible to subfloor telegraphing and thermal movement under direct sunlight. In contrast, SPC (Stone Plastic Composite) hybrid flooring utilizes a rigid core composed of natural limestone powder (CaCO3) and virgin PVC resin. This dense stone-plastic core provides up to 4 times greater dimensional stability, superior impact resistance, and complete immunity to moisture expansion.
SPC hybrid flooring exhibits exceptional thermal stability due to its high limestone content and low coefficient of linear thermal expansion (<0.06%). Planks remain structurally flat without cupping or buckling when exposed to embedded radiant heating systems operating up to 27°C (80°F).
To evaluate Hollow Plastic Formwork Panels, buyers should measure panel weight per square meter to verify rib wall density, test flexural strength under point loads, and inspect heat resistance. Premium polypropylene panels retain surface flatness after continuous concrete pours without wave deformation in heat or brittle cracking in cold climates.
Yes. We provide full OEM packaging services including customized brand logos, barcodes, custom color boxes, and specialized protective wrapping. Furthermore, importers can consolidate SPC flooring, LVT planks, and construction formwork panels within a single shipment to maximize container load factors and reduce overall freight expenditure.
Operating 8 dedicated automated production lines, our standard production turnaround ranges between 7 to 15 days following sample confirmation and deposit receipt. Our strategic proximity to major shipping ports allows fast container dispatch to any destination worldwide.
Educational Resources to Help Contractors, Specifiers, and Importers Optimize Material Selection.
How a waterproof rigid core, stable click system and realistic decors serve residential renovations and high-traffic commercial spaces.
Read Technical Article →
As the flooring industry upgrades, Greenstar draws on over a decade of innovation to bring new luxury vinyl designs to market.
Read Technical Article →
Avoid summer warping and winter cracking with these simple job-site inspection and density verification tests.
Read Technical Article →Select any of our certified product series below to request technical specification sheets, physical samples, or factory-direct quotation.