Polypropylene Virgin PP Granules PP Raw Material

Polypropylene Virgin PP Granules PP Raw Material
 

Product description:

Quick Details

  • Place of Origin: Fujian, China (Mainland)

  • Brand Name: Yuxiang

  • Model Number: YX-171H

Packaging & Delivery

Packaging Details: 25kg/ bag or customised packing
Delivery Detail: Within 15 days

Specifications

Polypropylene:
Widely used in plastic field, particularly in fiber and filament
Moderate shock resistance

Product Name: Polypropylene Virgin PP Granules PP Raw Material


Introduction:


Polypropylene, as thermoplastic polymer, is widely used in plastic field. Due to different catalyst and polymerization process, the polymers we gain are different in property and application. PP has many useful properties, but lack of inherent toughness, especially when it below its glass transition temperature, however, by means of adding impact modifier, can enhance its shock resistance.


It is widely used in thermoplastic plastics field, particularly in fiber and filament, thin film extrusion, injection molding process and etc. Main commercial use of the PP of shock resistance is injection molding in automobile, house ware and utensil. Its shock resistance, low density, tinting strength and process ability enables it to be ideal material. Moderate shock resistance, resin grade with higher melt flow velocity has higher flowing property, which can be useful in injection molding larger component, such as panels of automobile.


Application:


Diaper, Car interior Parts, packaging, seedbed cover


Major Characteristics:


1. High flow. narrow molecular weight distribution, controlled rheology grade

2. Suitable for processing of spunbond


Propertles

Test Mathod

Unlt

SFR-171H

Melt Flow Rate at 230C
Density
Tensile Strength at Yield
Elongard On at Break
Flexural Modulus
Rockwell Hardness
IZOD Impact Strength at 23C
VICAT Softening Point
Heat Distortion Temp

ASTM D 1238
ASTM D 792
ASTM D 638
ASTM D 638
ASTM D 790
ASTM D 785
ASTM D 265
ASTM D 1525
ASTMD

648

g/ 10min
g/ cm
kg/ cm
%
Kg/ cm
R
Kg.cm/ cm
C
C

34
0.90
350
) 500
15000
105
2.0
152
109


















Physical Property:


The figures indicated on the table are standard vahies.


Processing Condltions


1. Processing temperature : 200-250c

2. Quenching temperature : 10-30c


Correlation of spinning condltions and typical propertles


Increesing of

Shrinkage rae (%)

Elongetion (%)

Tenacity

Draw speed (m/ min)

Draw ratio

Draw temp (c)

-








Typical Physical Property Data:


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