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EV-E90U 乙丙橡胶绝缘聚氨酯护套电动汽车传导充电系统用电缆，江苏春晨电缆有限公司专业生产EV-E90U 充电桩电缆，Antimony flame retardant

。EV-E90U 充电桩电缆

Advantages: three oxidation of two antimony can not be used as a flame retardant, and with the appropriate use of halogen compounds, can play a particularly effective flame retardant performance. Disadvantages of antimony flame retardant synergistic mechanism of heavy metals, toxic, and arsenic homologues in crude product containing arsenic and other heavy metals, arsenic trioxide. Can not be used as green filler and green flame retardant.

二、*阻燃剂（ATH）

Two, aluminum hydroxide flame retardant (ATH)

优点：价格低，阻燃性好。

Advantages: low price, good flame retardancy.

等。EC≈60~100μS/cm，易吸潮。

Disadvantages: poor heat resistance, 200 degrees to dehydration, 330 C and 350 C is compley dehydrated, and the curing of the resin in the aluminum hydroxide dehydration temperature range, thus leading to the synthesis of resin foam, decrease surface unevenness, dielectric properties, low rate of finished products. Applied to the high temperature caused by silica gel fog, white foam products, such as dielectric decline. EC is 60~100 S/cm, easy to absorb moisture.

三、*阻燃剂

Three, magnesium hydroxide flame retardant

优点：*阻燃剂的应用（430℃分解）无毒

Advantages: application of magnesium hydroxide flame retardant (430 DEG C decomposition) non-toxic

缺点： 不耐酸，醋酸都能将*溶解，只适合做低档产品。易吸潮，分散差，介电性差。

Disadvantages: not acid, acetic acid can be dissolved in magnesium hydroxide, only suitable for low-grade products. Easy to absorb moisture, poor dispersion, poor dielectric properties.

四、高耐热勃姆石阻燃剂（Boehmite, ALOOH）

Four, high heat-resistant boehmite flame retardants (Boehmite, ALOOH)

Advantages: 1% dehydration temperature above 350 degrees, 500 degrees of dehydration peak, EC<50 S/cm, dielectric, solves the low temperature caused by dehydration of aluminum hydroxide product defects and dielectric properties decreased, acid and alkali resistance.

Disadvantages: flame retardant slightly lower than aluminum hydroxide, flame retardant performance to achieve the same need to add. However, its biggest feature is high heat resistance, both thermal conductivity, acid and alkali resistance, made of high heat resistance functional materials can improve the added value of the product.