650GSM 1000D 23X23 is an economical type as tent fabric. Compared with 850GSM 1000D 23X23 PVC coated fabric, it has similar physical strength. Light weight is also an advantage in some way for some applications. 

PVC material is flame retardant (flame retardant value above 40), high chemical resistance (resistant to concentrated hydrochloric acid, 90% sulfuric acid, 60% nitric acid and 20% sodium hydroxide), mechanical strength. And the advantages of good electrical insulation. With some chemical additives, making   PVC material be of anti-UV, anti-mildew, anti-frost, anti-statistic, anti-bacterial, higher level frame retardant performance. And for health consideration, we can also make it meet RoHS, REACH, EN71-3 standards.

With PVC material advantages mentioned above, PVC fabric came into being.100% polyester base fabric as reinforce of PVC material, making the fabric be of high performance of physical property to apply many fields in our industry and daily life.