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Polypropylene Resin (PP)
Polypropylene Wiredrawing Products

Polypropylene wiredrawing materials are recognized for their high strength and excellent tensile properties, boasting a smooth and even appearance. They are extensively utilized in the production of woven bags, ground backing bulk bags, artificial turf, and ropes. They are corrosion-resistant, non-mildew, and abrasion-resistant, with a long service life.

Advantages

    They are corrosion-resistant, non-mildew, and abrasion-resistant, with a long service life.

Applications

    Polypropylene wiredrawing materials, boasting a smooth and even appearance, are extensively utilized in the production of woven bags, colorful striped cloth for shading or covering purposes, ground backing (base cloth) bulk bags, tarps, and ropes. These products are predominantly employed in the packaging of essentials such as grain, fertilizers, cement, sugar, salt for industrial uses, and mineral sands, among others.

Parameters
ItemUnitHP550JHP456J
Melt mass flow rate (MFR)g/10min3.13.2
Isotactic index%96.997.8
Ash (mass fraction)%0.0130.014
Tensile propertyTensile modulus of elasticityMPa12731347
Tensile yield stressMPa32.031.6
Tensile rupture stressMPa24.523.8
Nominal tensile strain at break%565558
Yellowness index/-2.8-3.3


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