Heterogeneous Vinyl Sheet Roll Flooring – Technical Overview

This product consists of a layered PVC composite where a printed design layer is bonded to a reinforced backing and topped with a transparent wear layer. The structure provides visual diversity while maintaining dimensional stability under varying load conditions.

Construction and Material Composition

The typical build‑up includes a 0.30 mm PVC foam backing for impact absorption, a 0.10 mm glass‑fiber reinforced stabilization layer, a high‑definition printed film, and a 0.30 mm pure PVC wear layer. Additives such as plasticizers, stabilizers, and UV absorbers are incorporated to meet specific performance targets.

Total thickness ranges from 2.0 mm to 3.0 mm depending on the wear‑layer specification, while the overall weight varies between 2 kg/m² and 2.8 kg/m². The backing is engineered to resist curling when exposed to temperature fluctuations common in industrial environments.

Performance Characteristics

These values are representative of standard production lots; actual figures can be adjusted by modifying wear‑layer thickness or backing density to suit specific load‑bearing or safety requirements.

Typical Industrial Applications

• Manufacturing floors where resistance to oil, chemicals, and particulate abrasion is required.
• Warehouse aisles subjected to frequent forklift traffic; the wear layer mitigates surface scoring.
• Cleanroom antechambers where low particle emission and easy cleaning are critical.
• Automotive service bays needing a surface that withstands hydraulic fluid spills and provides slip resistance.
• Food processing zones where seamless installation reduces microbial harborage points.

In each setting, the flooring’s ability to maintain flatness under cyclic loading and its resistance to staining agents reduce maintenance intervals and extend service life compared with homogeneous vinyl or rubber alternatives.

Installation Considerations

The product is supplied in rolls typically 2 m wide and up to 30 m long. Installation requires a smooth, dry substrate with moisture content below 2 % as measured by a calcium chloride test. A pressure‑sensitive adhesive compatible with PVC is recommended; full spread application ensures optimal bonding and prevents edge lifting.

Seams are cold‑welded using a PVC solvent that matches the wear layer chemistry, producing a continuous surface that prevents ingress of liquids. Expansion gaps of 5 mm per 10 m length are accommodated by perimeter trimming to allow for thermal movement.

Quality Control and Testing

Each production batch undergoes inline thickness monitoring via laser gauging, with tolerances held to ±0.05 mm. Visual inspection of the printed layer is performed under standardized lighting to detect color deviation beyond ΔE 2.0. Wear layer hardness is checked using a Shore D durometer, targeting a range of 85‑90.

Finished rolls are subjected to accelerated aging (UV exposure 150 h, humidity 80 % RH) to verify stability of color and mechanical properties. Results are documented in a test report available upon request.

Customization Options

• Wear‑layer thickness: 0.20 mm to 0.50 mm, influencing abrasion resistance and cost.
• Backing composition: standard PVC foam, reinforced with polyester scrim, or cork‑based for acoustic dampening.
• Print design: custom high‑resolution patterns, corporate logos, or safety signage integrated directly into the wear layer.
• Edge treatment: square, beveled, or pre‑formed cove base for seamless wall‑floor transitions.
• Additives: antimicrobial agents, anti‑static compounds, or enhanced UV stabilizers for outdoor‑adjacent zones.

Customization is managed through a formal specification sheet that defines target performance metrics, allowing the engineering team to adjust formulation and processing parameters accordingly.

Packaging and Logistics

Rolls are wrapped in polyethylene film, placed on corrugated pallets, and secured with poly‑strap. Each pallet carries a maximum of 4 rolls, total weight not exceeding 1 tonne to conform with standard container loading limits. Labels include product code, batch number, dimensions, and handling instructions.

For overseas shipments, containerized cargo is protected with moisture‑barrier bags and shock‑absorbing corner boards. Delivery lead times are typically 3‑4 weeks after receipt of a signed purchase order, subject to destination port clearance.

Frequently Asked Questions

• Can the roll length be customized? Yes, lengths up to 50 m can be produced based on project requirements; longer lengths may require special handling equipment.
• What information is needed for a quotation? Required details include total area, desired wear‑layer thickness, backing type, any custom printing, and destination for freight calculation.
• How is color consistency guaranteed? Each batch is matched to a Pantone reference using a spectrophotometer; ΔE values are recorded and shared with the client.
• What packaging options are available for sensitive environments? Antimicrobial‑treated wrapping and low‑particle‑emission pallets can be supplied upon request.
• Are there any certifications for fire or slip resistance? Products are tested to EN 13501‑1 (fire) and DIN 51130 (slip); certificates are provided with each shipment.

Next Steps

To discuss technical specifications, obtain a sample, or request a formal quote, please contact our engineering team via the link below.