Polypropylene PP Secco S2040, injection molding products: can be used for transport, electrical, mechanical, instrumentation, radio, textile, defense and other engineering accessories, daily necessities, crates, medical appliances, foam cement. PP good water resistance lies in its ability to cooking, but not destroyed, because of this, make appropriate medical equipment, and eating utensils. Packing tape, tied belay, woven bags, fiber, composite coating, sheet, plate and other materials. Hot, soft, rigid inadequate; low temperature ductility cracks, brittle hair. PP mechanical properties at room temperature, more than PE, ABS, PS good, especially when the temperature exceeds 80 ℃, it will not diminish the many mechanical properties; low temperature, mechanical properties become poor, brittle hair. Because of this, it is called pleated plastic. Film products: polypropylene film products transparent and shiny, water vapor and air permeability of small, PP acid resistance, many organic solvents, good electrical insulation properties. PP largest unique is that it has a satisfactory resistance to buckling fatigue resistance; polypropylene produced active hinge, you can weather the hundreds of thousands of times without destroying the fold buckling. Blow molding products various small utensils. Longitudinal and transverse tensile strength of PP big difference, especially, because of this, there are good spinnability, fiber and rope made affordable. PP the look hardness than PS, ABS; but higher than PE and has good gloss appearance; because of this, it can do household appliances, such as Shell products. Company name: Nanjing 塔凯 Plastic Co., Ltd. Contact: (Mr.) Guo Tel: 025-68662057 Mobile: 13951999865