Ryton QC220N PPS耐热-东莞市苏广塑胶原料有限公司

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Ryton QC220N PPS耐热

起订量 (千克)价格

25-100￥56.66 /千克

≥100￥55 /千克

品牌：菲利普（苏威）

货号：01

发布日期： 2024-05-18
更新日期： 2025-08-02

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品牌	菲利普（苏威）
货号	01
用途	汽车领域的应用工程配件电气/电子应用领域
牌号	QC220N
型号	QC220N
品名	PPS
外形尺寸	颗粒 25KG包
生产企业	索尔维特种聚合物
是否进口	是

Ryton QC220N PPS耐热

聚苯硫醚,全称为聚亚苯基硫醚,英文名称为Polyphenylene sulfide,简称PPS。它是一种综合性能优异的热塑性特种工程塑料,其突出的特点是耐高温,耐腐蚀和优越的机械性能,PPS是含硫芳香族聚合物,线型PPS在350℃以上交联后成热固性塑料,支链型结构PPS为热塑性塑料。

Ryton PPS QC220N/PPS物料性能
1、电绝缘性(尤其高频绝缘性)优良,白色硬而脆,跌落于地上有金属响声,透光率仅次于有机玻璃,着色性耐水性,化学稳定性良好。有优良的阻燃性,为不燃塑料。
2、强度一般,刚性很好,但质脆,易产生应力脆裂,不耐苯,汽油等,长期使用温度可达260度,在400度的空气或氨气中保持稳定。通过加玻璃纤维或其它增强材料改性后,可以使冲击强度大为提高,耐热性和其它机械性能也有所提高,密度增加到1.6-1.9,成型收缩率较小到0.15-0.25% 适于制作耐热件,绝缘件及化学仪器,光学仪器等零件。
Ryton QC220N/PPS注塑成型工艺:
模具温度:60-80°C
料筒温度:前段:220~260℃中段:290~310℃后段:300~320°
喷嘴:290~300C
注塑压力:60~70Mpa4)
注塑速度:中速
注塑时间:根据制件的大小确定,以制件充满模具,且表面基本冷却定型为佳
注塑:可采用通用注塑机,玻璃纤维增强PPS的熔融指数以50为宜，注塑的工艺条件为:料筒温度,纯PPS为280~330℃40%GFPPS为300-350℃:喷嘴温度,纯PPS为305℃℃,.40%GFPPS为330℃℃:模县温度120-180℃℃:注塑压力,50-130MPA。
挤出:采用排气式挤出机。工艺为:加料段温度小于200℃℃:料筒温度300-340℃,连接体温度320-340℃℃,口模温度300-320℃草压成型,适合大型制品,采用两次压缩,先冷却,后热压。热压的预热温度纯PPS为360℃左右15min,GFPPS为380℃左右20min:模压压力为10~30Mpa,冷却到150℃脱模。
喷涂成型:采用县浮喷涂法和悬浮喷涂与干粉热喷混合法,都是将PPS喷涂到金属表面,再经过塑化、淬火处理而得到涂层;PPS的涂层处理温度在300℃℃以上,保温30min。

Ryton PPs QC220NPPS应用范围:
汽车工业:PPS用于汽车工业占45%左右,主要用于汽车功能件,点火器,加热器,温控器,灯座,轴承,如可代替金属制作排气简循环阀及水泵叶轮,气动信号调解器等。
机械工业:用于壳体、结构件、耐磨件及密封材料,具体有泵体、阀门、轴承、轴承支架、活塞环及齿轮等纺织纤维;用于特殊工业除尘设备。
薄膜/绝缘纸:用于电机绝缘材料。

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Ryton® R-7-120NA	Glass/mineral ? filled with 220°C / 240°C UL RTI, arc resistance, lower cost, dimensional ? stability; natural color	Injection ? Molding
Ryton® R-7-121BL	Glass/mineral ? filled with 220°C / 240°C UL RTI, arc resistance, lower cost, dimensional ? stability with good flow; black color	Injection ? Molding
Ryton® R-7-121NA	Glass/mineral ? filled with 220°C / 240°C UL RTI, arc resistance, lower cost, dimensional ? stability with good flow; natural color	Injection ? Molding
Ryton® R-7-150BL
Ryton® R-7-190BL
Ryton® R-7-190NA
Ryton® R-7-220BL	Glass/mineral ? filled hydrolytic stable, creep resistant, high modulus, dimensional ? stability; black color	Injection ? Molding
Ryton® R-7-232BL	Glass/mineral ? filled, high temperature and hydrolysis resistance, FDA & EU-Food ? approved	Injection ? Molding
Ryton® R-7-232NA	Glass/mineral ? filled, high temperature and hydrolysis resistance, FDA & EU-Food ? approved	Injection ? Molding
Ryton® V-1	Low viscosity ? PPS polymer for coatings and compression molding	Coating;?Compounding;?Extrusion;?Extrusion ? Coating
Ryton® XE3500BL
Ryton® XE4050BL	Glass/mineral ? filled PPS alloy with high impact strength and good thermal stability; black ? color
Ryton® XE4500BL
Ryton® XE5030BL	30% glass filled ? PPS alloy with high impact strength, high flow and good thermal stability; ? black color
Ryton® XE5430BL
Ryton® XE5430NA
Ryton® XE5500BL
Ryton® XE5515BL	15% glass filled ? PPS allow for blow molding and extrusion processes; black color	Blow Molding;?Extrusion
Ryton® XK2340	40% glass filled ? PPS alloy with high strength, exceptionally high flow and precision molding; ? black color	Injection ? Molding