13077881871
长永赢绝缘材料司
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塑料王模压棒

我公司专业生产长永赢牌聚四氟乙烯模压棒，研究，开发，自产自销!聚四氟乙烯模压棒由聚四氟乙烯树脂在常温下用模压法成型，经烧结制成的。

用途：用以制造各种腐蚀性介质中工作的衬垫密封和润滑材料以及在各种频率下使用的电绝缘另件。

外观：聚四氟乙烯棒应质地均匀，表面不允许有裂纹、气泡、分层及机械损伤。

规格：直径4mmx 长300mm～直径500mmx 长600mm

13077881871
Product Features
Product Features

01

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

02

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

03

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

04

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

05

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

物理机械性能应符合下表要求：


试验项目
单位
指标值
   比重
--2.1-2.3
   拉伸强度
MPa≥14.0
    断 裂 伸 长 率
%≥140


注 ：

(1)直徑小于8毫米，棒材作宽物测试，大于8毫米棒材 一 般不进行测试；

(2)本标准符合QB/T36261999       中 华 人 民 共 和 国 专 业 标 准 。

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
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.
Rail Transit
Aerospace field
thermal power
Machinery manufacturing
building
car
Sound barrier application
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