China Pattern Vinyl Sheet Flooring Manufacturer

Pattern vinyl sheet flooring consists of a polyvinyl chloride (PVC) core, a printed pattern layer, and a transparent wear layer. The overall thickness typically ranges from 2.0 mm to 5.0 mm, providing a balance between flexibility and load-bearing capacity.

Material Composition and Performance Characteristics

The wear layer is usually a polyurethane‑reinforced PVC film with thickness between 0.3 mm and 0.7 mm, measured in mils (12–28 mil). This layer determines abrasion resistance, with typical Taber Abraser values under 100 mg loss per 1000 cycles for commercial grades.

Dimensional Stability and Installation Considerations

Dimensional stability is expressed as linear expansion coefficient, commonly ≤0.02 mm/m·°C for PVC‑based sheets, which limits expansion under temperature swings. Proper installation requires a clean, level substrate and adhesives compatible with PVC, such as pressure‑sensitive or wet‑set formulations, to prevent peaking or gapping.

Typical Technical Specifications

Property	Typical Value	Test Standard
Overall thickness	2.0 mm – 5.0 mm	ASTM F386
Wear layer thickness	0.3 mm – 0.7 mm (12–28 mil)	ASTM F410
Pattern repeat	0.3 m – 1.2 m (depends on design)	Internal
Static load limit	≥ 250 psi	ASTM F970
Coefficient of friction (wet)	≥ 0.6	ASTM D2047
Fire rating	Class Bfl‑s1 (EN 13501‑1)	EN 13501‑1
VOC emissions	≤ 0.5 mg/m³	ISO 16000‑9

Industrial Applications and Rationale

In manufacturing plants, the flooring resists oil, grease, and common chemicals due to its non‑porous PVC core, reducing maintenance downtime. Warehouses benefit from high static load limits that accommodate pallet racks and forklift traffic without permanent indentation. Healthcare facilities select grades with enhanced slip resistance (wet coefficient of friction ≥0.6) and low VOC emissions to meet indoor air quality standards.

Customization Options

• Pattern design – custom logos, corporate colors, or industry‑specific motifs
• Color matching – Pantone or RAL references for wear layer and backing
• Width – standard 2 m rolls or slit to 1 m, 1.5 m as required
• Length – 20 m to 30 m per roll, adjustable for container optimization
• Wear layer thickness – 0.3 mm, 0.5 mm, 0.7 mm options for varying traffic levels
• Backing type – fiberglass reinforced, felt, or cork for added acoustic performance

Quality Control and Testing

In‑line thickness gauging monitors ±0.05 mm tolerance across the roll width. Wear layer adhesion is quantified by peel strength tests, targeting ≥ 2 N/mm. Each batch undergoes dimensional stability checks after 24 h exposure to 40 °C/90 % RH, ensuring expansion stays within spec. Final inspection includes visual defect scanning for pattern registration and surface imperfections.

Packaging and Logistics

Rolls are wound on 76 mm diameter cores with internal polypropylene plugs to prevent telescoping. A protective polyethylene film shields the surface during handling. Palletized rolls are stacked no higher than 1.2 m, secured with straps, and loaded into 20‑ft or 40‑ft containers with moisture‑absorbent desiccants to guard against humidity.

Frequently Asked Questions

Can dimensions be customized?

Yes, width, length, and wear layer thickness can be tailored to project requirements; contact technical support to discuss tolerances and tooling implications.

What information is required before quotation?

Provide the intended application area, expected traffic load, chemical exposure details, desired pattern or color reference, and any required certifications (e.g., fire rating, VOC limits).

How is quality inspected?

Quality control includes inline thickness monitoring, wear layer adhesion testing, dimensional stability after environmental conditioning, and final visual inspection for pattern register and surface defects.

Contact for Technical Inquiry

For detailed specifications, sample requests, or project‑specific engineering support, please contact our technical team.