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Polypropylene fabric characteristics are as follows |
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Polypropylene fabric characteristics are as follows: Non-toxic, tasteless, density, strength, stiffness, hardness and heat resistance are superior to low pressure polyethylene, can be used at 100 ¡æ. It has good dielectric properties and high-frequency insulation and is not humidity, but the low temperature brittle, do not wear, easy to aging. Suitable for production of general machinery parts, corrosion-resistant parts and insulating parts. Common acid and alkali organic solvents it almost does not work, can be used for utensils. Polypropylene fabric has many good features: 1, the relative density polypropylene fabric is small, only 0.89-0.91, is one of the lightest plastic varieties. 2, good mechanical properties of polypropylene fabric, in addition to the impact resistance, the other mechanical properties than polyethylene, good processing behavior. 3, polypropylene fabric having a high heat resistance, continuous use temperature up to 110-120 ¡æ. 4, good chemical resistance of polypropylene fabric, almost non-absorbent, does not react with most chemicals. 5, polypropylene fabric texture pure, non-toxic. 6, polypropylene fabric good electrical insulation. 7, polypropylene fabric transparency is high density polyethylene product transparency is good. |
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