How to choose artificial lawn in kindergarten
1.Observe the shape of grass silk: there are many kinds of grass silk, such as U-shaped, M-shaped, diamond shaped, with and without stems, etc.
The larger the width of the straw, the more material.
If the grass has a stem, the vertical shape and resilience of the lawn are better, so the cost is higher.
This kind of lawn is usually more expensive.
2. Put the lawn flat on the table, press down with the palm, and if the grass silk can bounce back obviously after releasing the palm, it indicates that the grass silk has good elasticity and toughness, and the more obvious the bounce, the better the quality;
Weigh the lawn for a few days or more, then let it dry in the sun to see how well it recovers.
3. Look at the back: If the back of the lawn is black and looks a bit like linoleum, it's the universal styrene-butadiene latex back gum;
If it's green and looks like leather, it's a higher grade SPU gum.
If the bottom cloth and gum looks thicker, it generally means that the material is more, the quality is relatively good, it looks thin, the quality is relatively poor.
4.The resistance rate of lawn is one of the main technical indexes of lawn, which can be measured by the method of pulling grass silk.
Use your fingers to clamp a tufted grass silk, pull out hard, can not pull out completely, is generally good;
Sporadic pull out, the quality is also good;
If the force is not much, you can pull out more silk grass, the basic quality is relatively poor.
Shandong Biyuan Artificial turf co., ltd
A professional artificial grass manufacturer located in zibo, Shandong province,China.
CONTACT US:
Bella: Tel/WhatsApp:008618953328889
Email:bella@bygrass.com
