Manufacturer wholesale double-layer diamond basketball floor can be delivered with logo

Temperature range -40℃-70 ℃ :

High temperature test: ) 70℃, 24 hours), no melting after test, no obvious color difference, low temperature test: - (40℃, five cracks after 24 hours test, no obvious color difference), surface coefficient 0.5 -1.5

Ball rebound: ≥90 %.

Acid resistance: soaked in 30% sulfuric acid for 48 hours, no obvious change in the floor

Alkali resistance: soaked in 20% carbonic acid for 48 hours, no obvious change in the floor

1.Single layer size: 30.48 × 30.48cm ;

2. The weight of a single piece is 285 grams (deviation <1% ) ;

3. Material: 100% carat heavy-duty ceramic;

4. Appearance quality: The floor is uniform in color, with no obvious color difference; no cracking, blistering, poor plasticization, and no burrs on the floor surface

5. Floor structure: Composite structure, the upper layer is a double-layer diamond surface layer, and the back layer is matte, which can effectively enhance the anti-slip effect of the floor and improve the surface, safety and comfort. The rib surface becomes wider, the contact rate increases, and the floor is wear-resistant.

6. Bottom structure: no slender support columns, all thickened and strengthened cross support columns, obviously better than 390