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Shandong Factory PP Polypropylene P450 with Cheap Price
1.Product Description: Polypropylene HS Code:3902100090 Polypropylene is a polymer formed by addition polymerization of propylene. It is a white waxy material with a transparent and light appearance. The chemical formula is (C3H6)n, the density is 0.89~0.91g/cm3, It is flammable, with a melting point of 189ºC, softening at about 155ºC, and the use temperature range is -30~140ºC . It is resistant to corrosion by acids, alkalis, salt solutions and a variety of organic solvents below 80°C, and can be decomposed under high temperature and oxidation.
PP Features 1. The relative density is small, only 0.89-0.91, which is one of the lightest varieties in plastics. 2, good mechanical properties, in addition to impact resistance, other mechanical properties are better than polyethylene, molding processing performance is good. 3. It has high heat resistance and the continuous use temperature can reach 110-120 °C. 4, good chemical properties, almost no water absorption, and does not react with most chemicals. 5, the texture is pure, non-toxic. 6, electrical insulation is good.
Number
Project
Unit
Test value
1
Melt mass-flow rate(MFR)
Nominal value
g/10min
37.3
Deviation
2
Isotactic index
%
97.51
3
Particle appearance
Color grain
Pc/kg
0
Black grain
Pc/kg
0
Large and small grains
g/kg
0.1
Snake skin grains and trailing grains
Pc/kg
25
4
Impurities and others
Pc/kg
no
5
Ash
%
0.014
6
Tensile properties
Tensile modulus of elasticity(Et)
MPa
1250
Tensile yield stress(σ y)
MPa
30.9
Tensile stress atbreak(σ B)
MPa
20.7
Nominal tensile strain at break(ε tB)
%
566
Test conclusion
Qualified
3.Application: 1.Fiber ( Carpet, Textiles, Upholstery, etc.) 2.Film ( shopping bags, casting film, multilayer film, etc.) 3.Blow Molding ( Medical & Cosmetic container, Lubricant & Paint container, etc) 4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.) 5.Injection Molding ( Automotive, Electronic, Construction, House wares, Furniture, Toys, etc.) Q1: Are you a manufacturer or trading company? We are one company integrated industry and trade. And we guarantee that you get what you pay for. We would rather explain the price for a while than the quality for a lifetime.
Q2: Can i get some samples? Yes,free samples(1-10 Kg)are available for most of our products, you only need to pay the shipping cost.
Q3: Do you have any MOQ? Yes,MOQ is 1000kgs.
Q4: Can you provide relevant documents? Of course. We can provide Commercial Invoice,Packing List, Bill of loading, COA,Health certificate and Origin certificate. If your markets have any special requirements,just let us know.
Q5: What's your terms of payment? We can accept various payment methods, L/C, T/T, Western Union .
Q6:How about deliver? Generally speaking,we will arrange the shipment in 7-15 days, It depends on the quantity. The loading port is Shanghai, Qingdao or per your request.
