Model NO. | pp | Product Name | Polypropylene/Virgin Plastic/PP Granules |
Type | Virgin and Recycled | Appearance | Virgin Natural Granules |
Application | Plastic Products | CAS No. | 9003-07-0 |
Transport Package | 25kg/Bag | Specification | customized |
Origin | China | Production Capacity | 10000ton/Year |
1.Product Description:
Polypropylene
HS Code:3902100090
Polypropylene is a thermoplastic resin produced by
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.
PP.M9.1012
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Properties
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Test Standard
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Test Condition
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Units
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Typical Values
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Specific Gravity
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ASTM-D792
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23 ºC
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0.93
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Melt Flow Rate
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ASTM D1238
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230ºC, 2.16KG
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g/10min
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9~15
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Mold Shrinkage
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ASTM D955
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23 ºC
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%
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1.0~1.2
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Mechanical Properties
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Tensile Strength
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ASTM D638
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5 mm/min, 23 ºC
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Mpa
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19
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Tensile Elongation
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ASTM D638
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13 mm/min, 23 ºC
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Mpa
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19
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Flexural Modulus
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ASTM D790A
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13 mm/min, 23 ºC
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1480
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Mpa
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Charpy Notched impact Strength
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ASTM D256
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3.2mm,23 ºC
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KJ/
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20~25
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Un notched impact Strength
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ASTM D256
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3.2mm, 23 ºC
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KJ/
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Thermal Preperties
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Heat Deflection Temperature
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ASTM D648
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0.45MPa, 3.2mm
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ºC
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100
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Flammability
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UL94
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1.6mm
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HB
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3.2mm
|
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HB
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3.Packaging
Details:
25kg/ carton or 25kg/bag,
or per your requirement
25kgs net weight in PP woven or PE plastic bag about 20
tons for 20" container
4.Application:
1.Fiber ( Carpet, Textiles, Upholstery, etc.)
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight
charge only.