描述
玻璃纤维增强聚苯硫醚颗粒、超强韧性聚苯硫醚颗粒、阻燃聚苯硫醚塑料原材料是一种综合性能优良的热塑性特种工程塑料，其突出特点是耐高温、耐腐蚀、机械性能优越
玻璃纤维增强聚苯硫醚颗粒、超强韧性聚苯硫醚颗粒、阻燃聚苯硫醚塑料原料
产品详细信息
功能 | 1）良好的热稳定性，长期使用温度为220-240℃ 和负载下的弯曲温度1。822摄氏度至260摄氏度 2）良好的阻燃性，PPS在燃烧时可以满足94V-0和5-V标准 而不需要任何阻燃剂和大量烟雾 < <3）优异的耐热性，优于除PTFE以外的任何其他塑料， 不溶性有机溶剂，不含强氧化性酸 4）任何低成型收缩率、低吸水率和线性膨胀系数，即使在高温潮湿环境中也能保持良好的尺寸稳定性 |
使用 | 它可以应用于电气、汽车、火车、机械、化学工程、航空航天、军事、通信、办公用品等领域 |
包装和储存：
1。包装：25公斤/袋。储存：树脂应储存在通风干燥的仓库中，远离火灾和阳光直射。不应在露天堆放
3。运输：在运输过程中，产品不应暴露在强烈的阳光或雨水下，不应与沙子、土壤、废金属、煤炭或玻璃一起运输。严禁与有毒、腐蚀性、易燃物质一起运输
| 项目典型特征测试标准 | 玻璃纤维含量30% | 40% | 50% | — | |||||||
| 成型收缩率为0.30% | 0.25% | 0.20% | ASTM D-955 | 吸水率0.06% | 0.06% | ASTM D-570 | 抗拉强度130MPa | 145MPa | 150MPa | ASTM D-638 | |
| 180MPa | 断裂伸长率1% | ASTM D-638 | 夏比缺口冲击8KJ/m2 | 8KJ/m2 | 10KJ/m2 | ASTM D-6110 | |||||
| ASTM D-648 | 阻燃剂V0 | ||||||||||
| 3.8 | 绝缘强度20kV/m | ASTM D-149 |
Glass Fiber Reinforced PPS Pellets,Superior Toughness PPS Granules, Flame Retardant PPS Plastic Raw Material
It is a comprehensive performance of thermoplastic special engineering plastics, its outstanding featres are high temperature, corrosion resistance and superior mechanical properties.
Glass Fiber Reinforced PPS Pellets,Superior Toughness PPS Granules, Flame Retardant PPS Plastic Raw Material
Product Details
Features | 1)Goodheatstability,thelong-termusingtemperaturecanbe220-240°C andthedeflectiontemperatureunderload1.82Mpaisabove260°C; 2)Goodflameresistance,PPScanmeettheUL94V-0and5-Vstandard withoutanyflameretardantsandtheamountofsmokeisverylittle whenitisburning; 3)Excellentchemicalresistance,betterthananyotherplasticsexceptPTFE, insolubleinanyorganicsolventexceptstrongoxidizingacids. 4)erylowmoldingshrinkage,lowwaterabsorptionandlinearexpansion coefficient,keepingexcellentdimensionalstabilityeveninthehigh temperatureandhumidityenvironment. | |||
Uses | Itcanbeappliedtoelectric,auto,train,machinery,chemistryengineering, aviationandaerospace,military,communication,officesuppliesandsoon. | |||
Package & Storage:
1.Packing: 25Kg/bag
2.Storage : The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3. Transportation : During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
| Item | Typical Characteristic | Testing Standard | ||||
| Glass Fiber content | 30% | 40% | 50% | — | ||
| Density | 1.56g/cm3 | 1.65g/cm3 | 1.70g/cm3 | ASTM D-792 | ||
| Molding Shrinkage | 0.30% | 0.25% | 0.20% | ASTM D-955 | ||
| Water Absorption | 0.06% | 0.06% | 0.05% | ASTM D-570 | ||
| Tensile Strength | 130MPa | 145MPa | 150MPa | ASTM D-638 | ||
| Flexural Strength | 180MPa | 200MPa | 210MPa | ASTM D-790 | ||
| Elongation at break | 1% | 1% | 1% | ASTM D-638 | ||
| Charpy Notched Impact | 8KJ/m2 | 8KJ/m2 | 10KJ/m2 | ASTM D-6110 | ||
| Heat Deflection Temperature | 525℃ | 260℃ | 260℃ | ASTM D-648 | ||
| Flame Retardant | V0 | V0 | V0 | |||
| Permittivity | 3.8 | 3.8 | 3.5 | ASTM D-150 | ||
| DielectricStrength | 20kV/m | 20kV/mm | kV/mm | ASTM D-149 | ||
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