描述
玻璃纤维增强聚苯硫醚GF30%价格
注射用玻璃纤维增强聚苯硫醚和FR V0聚苯硫醚颗粒特性：
1，优异的耐热性，温度指数200-400°C，HDT>260°C
2、固有阻燃性、天然阻燃性、V0/5VA等级
3、优异的耐化学性能，200℃以下，无已知溶剂
尺寸稳定性好，成型公差小，翘曲度低，蠕变小
5、优异的机械性能、高抗拉、高强度、耐高温
GF加固PPS GF30%价格
产品详细信息
玻璃纤维增强聚苯硫醚GF30%价格
玻璃纤维增强聚苯硫醚GF30%的主要性能
耐热性：
玻璃纤维增强聚苯硫醚GF30%具有优异的耐热性，熔点超过280℃，在1.8MPa载荷下的热变形温度超过260℃，长期使用温度为220-240℃100hr，抗拉强度>170Mpa，弯曲强度>220MPa，缺口冲击强度>16MPa，弯曲模量>3.5×104，
聚苯硫醚具有优异的耐化学性，仅次于聚四氟乙烯。在200℃以下不溶于任何有机溶剂。PPS除具有强氧化性外，还具有较强的耐酸、耐碱、耐盐性。它对各种辐射也很稳定
尺寸稳定性：
复合后，PPS树脂的收缩率非常低，小于0.0025%，吸收率小于0.05%，线性热膨胀系数也很小。它在高温高湿条件下也表现出良好的尺寸稳定性
电气特性：
聚苯硫醚具有良好的电气绝缘和介电强度。在高温、高湿和高频下仍具有优异的电气性能。其体积电阻率为1×1016Ω·cm，表面电阻率为1×1015Ω，电强度大于18kV/mm
加工性能：
对金属和非金属的附着力：
聚苯硫醚，尤其是对玻璃、铝、钛、不锈钢，具有非常高的粘结强度，附着力达到1级。它对玻璃有良好的附着力，适用于化工设备的衬里
请立即联系我们，了解玻璃纤维增强聚苯硫醚GF30%的价格
Injection GF30% & FR V0 PPS Pellet Feater: GF Reinforced PPS GF30% Price
1, superior heat resistance, temperature index 200-400 ° C, HDT> 260 ° C;
2, inherent flame retardancy, natural flame retardant, V0/5VA rating;
3, excellent resistance Chemical properties, below 200 ° C, no known solvent;
4, good dimensional stability, tight molding tolerances, low warpage, low creep;
5, excellent mechanical properties, high tensile, high strength, at high temperatures
GF Reinforced PPS GF30% Price
Product Details
GF Reinforced PPS GF30% Price
Main performance of GF Reinforced PPS GF30%
Heat resistance:
GF Reinforced PPS GF30% has excellent heat resistance, its melting point is over 280 ℃, its hot deformation temperature under 1.8 MPa load is above 260 ℃, and its long-term service temperature is 220-240 ℃.
Flame retardant:
PPS resin itself has good flame retardancy. It can reach V0 and 5-V grade (no dripping) without adding flame retardant, and the smoke emission during combustion is very low.
Mechanical properties:
After being filled with glass fiber, the mechanical strength of glass fiber filled with PPS or pure carbon fiber is increased. The surface hardness is high, Rockwell hardness > 100hr, tensile strength > 170Mpa, bending strength > 220MPa, notched impact strength > 16MPa, bending modulus > 3.5 × 104,
GF Reinforced PPS GF30% Chemical resistance:
PPS has excellent chemical resistance, second only to polytetrafluoroethylene. It is insoluble in any organic solvent below 200 ℃. Besides strong oxidizing acid, PPS has strong resistance to inorganic acid, alkali and salt. It is also stable to all kinds of radiation.
Dimensional stability:
After compounding, the shrinkage of PPS resin is very low, which is less than 0.0025%, the absorption is less than 0.05%, and the coefficient of linear thermal expansion is also small. It also shows good dimensional stability under high temperature and high humidity conditions.
Electrical characteristics:
PPS has good electrical insulation and dielectric strength. It still has excellent electrical properties at high temperature, high humidity and high frequency. Its volume resistivity is 1 × 1016 Ω· cm, surface resistivity is 1 × 1015 Ω, and electrical strength is more than 18kV / mm
Processing performance:
PPS resin has good fluidity and can be processed and molded by various methods. After being reinforced or filled with fibers, complex and thin-walled parts can still be molded by injection molding.
Adhesion to metals and nonmetals:
PPS, especially for glass, aluminum, titanium, stainless steel, has a very high bond strength, adhesion force up to grade 1. It has good adhesion to glass and is suitable for lining of chemical equipment.
Contact Now for GF Reinforced PPS GF30% Price.
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