產品博琪供應Ryton? PPS美國雪佛龍菲利普BR111博琪供應Ryton? PPS美國雪佛龍菲利普BR111BL博琪供應Ryton? PPS美國雪佛龍菲利普BR42B博琪供應Ryton? PPS美國雪佛龍菲利普P-4粉博琪供應Ryton? PPS美國雪佛龍菲利普P-6粉博琪供應Ryton? PPS美國雪佛龍菲利普PR11粉博琪供應Ryton? PPS美國雪佛龍菲利普PR25粉博琪供應Ryton? PPS美國雪佛龍菲利普PR26粉博琪供應Ryton? PPS美國雪佛龍菲利普PR27粉博琪供應Ryton? PPS美國雪佛龍菲利普PR33粉博琪供應Ryton? PPS美國雪佛龍菲利普PR34粉博琪供應Ryton? PPS美國雪佛龍菲利普PR35粉博琪供應Ryton? PPS美國雪佛龍菲利普PR37粉博琪供應Ryton? PPS美國雪佛龍菲利普PR39粉博琪供應Ryton? PPS美國雪佛龍菲利普R-4-02博琪供應Ryton? PPS美國雪佛龍菲利普R-4-02XT博琪供應Ryton? PPS美國雪佛龍菲利普R-4博琪供應Ryton? PPS美國雪佛龍菲利普R-4-010BL博琪供應Ryton? PPS美國雪佛龍菲利普R-4-200BL博琪供應Ryton? PPS美國雪佛龍菲利普R-4-200NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4-220BL博琪供應Ryton? PPS美國雪佛龍菲利普R-4-220NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4-230BL博琪供應Ryton? PPS美國雪佛龍菲利普R-4-230NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4-232NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4-222NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4-240BL博琪供應Ryton? PPS美國雪佛龍菲利普R-4-240NA博琪供應Ryton? PPS美國雪佛龍菲利普R-4XT博琪供應Ryton? PPS美國雪佛龍菲利普R-7-02博琪供應Ryton? PPS美國雪佛龍菲利普R-7-120BL博琪供應Ryton? PPS美國雪佛龍菲利普R-7-120NA博琪供應Ryton? PPS美國雪佛龍菲利普R-7-121BL博琪供應Ryton? PPS美國雪佛龍菲利普R-7-121NA博琪供應Ryton? PPS美國雪佛龍菲利普R-7-220BL博琪供應Ryton? PPS美國雪佛龍菲利普R-9-02博琪供應Ryton? PPS美國雪佛龍菲利普QC200N博琪供應Ryton? PPS美國雪佛龍菲利普QC200P博琪供應Ryton? PPS美國雪佛龍菲利普QC220N博琪供應Ryton? PPS美國雪佛龍菲利普QC220P博琪供應Ryton? PPS美國雪佛龍菲利普QA200N博琪供應Ryton? PPS美國雪佛龍菲利普QA200P博琪供應Ryton? PPS美國雪佛龍菲利普QC160N博琪供應Ryton? PPS美國雪佛龍菲利普QC160P博琪供應Ryton? PPS美國雪佛龍菲利普V-1博琪供應Ryton? PPS美國雪佛龍菲利普XE4050BL博琪供應Ryton? PPS美國雪佛龍菲利普XE5030BL博琪供應Ryton? PPS美國雪佛龍菲利普XE5515BL博琪供應Ryton? PPS美國雪佛龍菲利普XK2340Inherent flame retardancy: all Rytons ?  The PPS mixture can achieve UL94 V-0 flame retardant grade without adding flame retardants.Performance of Chevron Philips PPS plastic raw materials in the United States:1. Excellent electrical insulation (especiallyuency insulation), white hard and brittle, with metallic noise when dropped to the ground, second only to organic glass in terms of light transmittance, water resistance, and good chemical stability. It has excellent flame retardancy and is a non combustible plastic.2. The strength is generally very rigid, but it is brittle and prone to stress embrittlement; Not resistant to organic solvents such as benzene and gasoline; Long term use temperature can reach 260 degrees; Maintain stability in air or nitrogen at 400 degrees Celsius. By adding glass fiber or other reinforcing materials for modification, the impact strength can be greatly improved in terms of heat resistance and other mechanical properties. Increasing the density to 1.6-1.9 and reducing the molding shrinkage to 0.15-0.25% is suitable for making heat-resistant parts, insulation parts, chemical instruments, optical instruments, and other parts.3. Good molding performance, amorphous material, low moisture absorption, but suitable for drying before molding.4. The li is between ABS and PC. Fast solidification, small shrinkage, and easy decomposition, choose higher injection pressure and injection speed. The mold temperature is taken as 100-150 degrees. The taper of the main flow channel should be large, and the flow channel should be short. The application scope can generally be applied to the manufacturing of materials such as PPS pipes and PPS sheets, mostly used in construction and home furnishings