Extra Large Waterproof Beach Blanket – Sand-Free Picnic Mat for Outdoor, Camping & Travel, Portable with Carry Bag, Fits 2-6 People

Material & Construction​​

Crafted from 430g high-density polyester fabric, this beach blanket features a specialized sand-resistant surface that prevents granular adhesion. The waterproof TPU backing layer (0.15mm thickness) provides complete moisture protection, tested to withstand 5000Pa hydrostatic pressure.

​​Sand-Free Technology​​

The micro-textured fabric surface reduces sand contact area by 78% compared to regular mats (SGS test data). Sand particles automatically slide off with gentle shaking, leaving zero residue.

​​Oversized Dimensions​​

• Actual size: 205cm x 208cm (±2cm tolerance)
• Coverage area: 4.26㎡ (45.8sq.ft)
• Weight distribution: 101g/㎡ (industry standard: 120g/㎡)

​​Portability Features​​

• Includes 600D Oxford cloth storage pouch (22x13x6cm)
• Folding steps reduced to 3 motions (vs typical 5-step folding)
• Compression straps minimize packed volume by 40%

​​Performance Testing​​

• Sand removal efficiency: 98.7% (ASTM D737 testing)
• Water resistance: 24hr submersion test passed
• UV resistance: 500+ hours xenon-arc testing (equivalent to 3 years outdoor use)

​​Multi-Surface Compatibility​​

1. ​​Beach Use​​

   • Thermal insulation layer maintains 28°C surface temp in 15°C sand
   • Saltwater corrosion resistant (72hr salt spray test)

2. ​​Grass/Camping​​

   • Hydrostatic pressure resistance: 8000Pa (prevents morning dew penetration)
   • Anti-slip silicone dots (216 pieces/m²) maintain 0.8 friction coefficient

3. ​​Urban Use​​

   • Abrasion resistance: 20,000+ Martindale rubs
   • Oil/stain protection: 5/5 score on AATCC Test Method 118

​​Maintenance Specifications​​

• Washing: 30°C max, 800rpm spin
• Drying: 60min line dry (40°C max)
• Storage: -30°C to 60°C stable