Characteristics and price of umbrella fabric
Prices are from high to low, polyester polyester, and possibly polypropylene. They are all chemical fiber fabrics. The most resistant to chemical fiber fabrics are acrylic, followed by polyester, nylon, nylon.
Polyester can withstand 200 degrees of high temperature. If you want to make an umbrella, then the polyester is good. The fabric is coated with silver and silver. It can prevent radiation and UV rays.
The price of nylon is the most expensive, followed by polyester, (Oxford is also made of polyester,)
Make a small umbrella with polyester spinning, and a large umbrella with oxford.
Nowadays, the small umbrella uses PG to hit the cloth more, the price is right, waterproof sunscreen, the umbrella surface is quite open.
Silver Glue Pearlescent Cloth/Pearl Glue Satin Knitted Polyester Interlaced Color Patches Impact Cloth Color-changing flash cloth, if sorted by quality and price:
First: color-changing flash cloth, impact cloth, Jindi interweaving
Second: pearl cloth / pearl glue color grid
Third: silver tape
VUA: Generally speaking, the number of plus signs is + + + + + + three levels, + the more the better 1
UVB: UVB look at the number behind the SPF, the higher the number, the better, generally SPF5, SPF10, SPF15, the higher the better.
The fabric of the umbrella cloth, such as ultra-fine cotton cloth, mulberry dyed cloth, T/C burnt cloth, cooling cloth. (As long as it is thick, high-density umbrella cloth, it has anti-UV function)
It is easy to distinguish between silver and black fabrics. (Color tape, black tape, can be. There are also cheap umbrella cloth with silver tape, but silver tape is relatively poor texture and easy to fall off.) Sort by quality and price:
First: mulberry dyed cloth, T/C burnt cloth, cold frost silk / cooling cloth, two-color gold silk cloth, crystal glue, color plastic, black plastic, color tape
Second: such as ultra-fine cotton cloth, impact cloth, pearl cloth / pearl glue, color grid
Third: silver tape
Silver tape - silver (conventional UV resistance, low cost, low price, easy to fade)
Color tape - a color tape that is thicker than silver (it is a high-end UV cloth)
Black tape - black tape, (is a high-end anti-UV cloth)
Transparent color glue - transparent, mostly used for umbrella umbrella plastic.