Synthetic grass

Buyers must evaluate Pile Height, Stitch Rate, and Dtex (yarn weight). For sports fields, a pile height of 40mm-60mm with high Dtex is required for durability, while landscaping typically uses 25mm-40mm for a natural look. Ensure the backing material is reinforced with PP+Net+Latex or PU to prevent turf withdrawal and ensure long-term structural integrity.

To ensure safety and environmental compliance, prioritize suppliers with SGS or Intertek reports verifying the absence of heavy metals (Lead/Cadmium) and REACH compliance for the EU market. For sports applications, look for FIFA Quality Pro certifications. Additionally, UV resistance testing (ISO 4892-3) is critical to ensure the grass does not fade or degrade under intense sunlight.

Request the water permeability rate, which should ideally be at least 60 liters/minute/square meter through perforated drainage holes. For extreme climates, confirm the brittle point (cold resistance) and heat deformation temperature. High-quality synthetic grass should maintain its physical properties between -40°C and +60°C.

Beyond the unit price per square meter, calculate the infill costs (silica sand and SBR granules) and shipping volume. Synthetic grass is bulky; optimizing container loading patterns can reduce freight costs by 15-20%. Consider the warranty period, which should be 5-8 years for premium products, to offset long-term replacement costs.

The primary risks include color batch variation and odor issues caused by low-quality recycled materials. Mitigate this by requesting a pre-shipment inspection (PSI) and using Trade Assurance services on Made-in-China.com. Always demand a production sample from the actual mass production batch rather than a hand-made prototype.

Focus negotiations on yarn weight (Dtex) accuracy and UV stabilizer percentage. Suppliers may lower prices by reducing yarn density; ensure the Face Weight is clearly defined in the contract. For large projects, negotiate staggered payment terms (e.g., 30% deposit, 70% against BL copy) to maintain leverage over quality.

Synthetic grass is usually shipped in 4-meter or 2-meter wide rolls. Ensure the supplier uses heavy-duty plastic wrapping to prevent moisture ingress during sea transit. For shipments to countries with strict biosecurity (like Australia or the USA), ensure the product is free of organic contaminants and accompanied by a clean Fumigation Certificate if wooden pallets are used.

Verify the supplier's Business License and Export Qualification through Made-in-China.com's audited supplier reports. Stay updated on Anti-Dumping Duties (ADD), as some regions impose specific tariffs on synthetic fibers. Use Incoterms 2020 (FOB or CIF) to clearly define the point of risk transfer and insurance responsibilities.