薄膜- 惠州市长永赢绝缘材料有限公司

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塑料王薄膜

我司专业生产聚四氟乙烯车削薄膜/定向膜/非定向膜，自主研发，创新，自产自销!

产品工艺：定向膜/半定向膜/不定向膜(聚四氟乙烯薄膜：聚四氟乙烯薄膜是由悬浮聚四氟乙烯树脂经模压、烧结、冷却成毛坯，经车削加工制得不定向薄膜，不定向薄膜再经压延制成的半定向和定向薄膜)

产品颜色：白色、黑色

产品规格：规格齐全非标定制(加工零切)

产品用途：加工制作衬件、密封件、刮板、导轨，及各种频率下使用的电绝缘件等

13077881871

Product Features

Excellent resistance to high and low temperatures (between -70 ℃ for low temperatures, 260 ℃ for high temperatures, and up to 300 ° C for intermittent use)。

High intensity; Both soft and tough, can be cut and processed。

Good acid and alkali resistance and chemical corrosion resistance; Oil resistant, waterproof [washable].

Heat and climate aging resistance, as well as resistance to ozone, oxygen, light, etc。

High insulation performance, dielectric constant of 3-3.2, breakdown voltage of 20-50kv/mm。

Product Details

产品信息:

技术参数

单位

标准

备注Remark (7kg/cm³3m/min)

比重

g/cm³

2.1-2.3

拉伸长度

Mpa

13.72-34.3

伸长率

150-400

压缩强度

Mpa

邵氏硬度

D50-55

动摩擦系数

0.06

击穿电压

Kv/mm

强弱酸碱及溶剂影响

无 n o n e

温度

℃

-190-260

application area

Areas of application

Shipbuilding

In order to achieve lightweighting of automobiles, effectively reduce costs and fuel consumption rates, major automobile companies generally adopt optimization design methods to design cars, making the materials used for large car coverings thinner and thinner. To solve the problems of insufficient local strength and stiffness caused by this, various reinforcement materials have been developed and widely used in various types of automobiles.

Steel smelting

Rail Transit

Aerospace field

thermal power

Machinery manufacturing

building

car

Sound barrier application