Purchase Qty. Reference FOB Price
1,000-24,999 kg US$2.97
25,000-49,999 kg US$1.98
50,000+ kg US$0.99
Product Description
Product Description GPPS is colorless, odorless, tasteless, shiny, transparent, beaded, or granular solid. Density 1.04 ~1.09, transparency 88%~92%, refractive index 1.59~1.60. Under stress, birefringence is produced, which is called stress-optical effect. Products of the melting temperature of ...