（P440、P450 、R1069 ）
产品性状：
白色粉末，对增塑剂、有机溶剂和填料有良好的混溶性，可制成塑料溶液、有机溶胶，并可加工成各种制品。
用途：
P440主要用于不发泡和微发泡的人造革，可用于喷染金属涂层、玻纤、浸渍及通用制品。
P450用于生产弹性地板的发泡层、发泡人造革和壁纸。
技术数据：
项目 | P440 | P450 | R1069 |
聚合度 | 1500 | 1000 | 1900 |
K值 | 75 | 65 | 82 |
B氏粘度mPa.s(50r/min) | 5000 | 7000 | 5000 |
挥发物% | 0.40 | 0.40 | 0.40 |
残留氯乙烯含量ug/g | 10.0 | 10.0 | 10.0 |
筛余物（0.063mm筛孔）% | 1.0 | 1.0 | 1.0 |
Our company specializes in distribution of Shanghai chlor-alkali production P440 PVC paste resin, P450, R1069, chlor-alkali-SF67 GP62, as well as the days of P-440, P-450, Hefei tianchen PB-1152C PB-1302, etc., and specialty resins, high elasticity, mixing SH-200 SH-160, resin, extinction SB-100 TS-201, while sales of resin G1300 DOP, chlorinated paraffins and other additives
PVC paste resin (LaTeX) (P440, P450)
Characters:
White powder, plasticizers, organic solvents and fillers with good compatibility, can be made of plastic solutions, organic aerosols, and can be processed into a variety of products.
Use:
P440 is mainly used for non-foamed polyurethan and micro foam that can be used to spray metal coating, glass fiber dyeing and impregnation and generic products.
P450 used in the production of elastic floor foam layer, foamed polyurethan and wallpaper.
Technical data:
Project P440 P450 R1069 Degree of polymerization 1500 1000 1900 K-value 75 65 82 B viscosity mPa.s (50r/min) 5000 7000 5000 Volatiles,% 0.40 0.40 0.40 Residual content of vinyl chloride ug/g 10.0 10.0 10.0 Sieve residue (0.063mm sieve
