The bottom of an artificial lawn

1. Sulfurized wool PP woven bottom: durable, with good anti-corrosion performance, good adhesion to glue and grass thread, easy to secure, and priced three times higher than PP woven parts.
2. PP woven bottom: average performance with weak binding force. Glass Qianwei bottom (grid bottom): Using materials such as glass fiber can help increase the strength of the bottom and the binding force of grass fibers.
3. Pu bottom: extremely strong anti-aging performance, durable; Strong adhesion to grass thread, environmentally friendly and odorless, but with high cost, especially for imported PU adhesive which is more expensive.
4. Woven bottom: The woven bottom does not use a bottom lining, and the glue directly attaches to the fiber root. This type of bottom can simplify the production process, save raw materials, and more importantly, it can meet the sports prohibited by ordinary artificial grass, such as javelins. However, the woven bottom requires high equipment and technology requirements, and this type of product has not yet appeared in China.