PC/PBT是PC与PBT的共混材料,通常以共混造料后,以粒料形状供应。如果只把两种料简单的混合后,直接注塑,效果很差,会出现分层现象。
PC的优点是室温刚而韧,但高温的情况下,热变形严重。缺点是应力开裂,粘度大;PBT的优点是它的刚性不受温度的影响,变形小;
这样共混后的材料PC/PBT即保留了两者的优点。
PC/PBT具有较高的表面硬度,较高的刚性和韧性,也有较高的抗高温形的能力,也有较高的抗应力开裂能力;它的机械性能介于两者之间。
抗高温变形对于大形的外壳类材料具有重要的意义。
我公司长期经营SABIC XENOY系列PC/PBT、PC/PET,货源稳定,质量保证,原厂原包,假一罚十。可提供SGS、ROHS、UL黄卡、MSDS、FDA、COC、PDF物性表等各项数据,欢迎来电洽谈!
同时供应SABIC XENOY 1102 1731 1760 1760E 5220U 5720U 6370 6620U CL100 CL101 ENH2900 HX5600HP HX6600HP IQ1103 IQ1103R IQ1103U IQNH2900 IQ4840 RCX201 X2202 X4810 X4820 X4830 X4850 X4870HH X5100 X5300WX X5410 X5630 X6125 X6320 XD1575S XD1647 X6800BM XLG2400等规格型号
Xenoy 1102 Unreinforced PC/polyester alloy.
Xenoy 1731 Impact/chemical resistant. UV-Stabilized.
Xenoy 1760 11% Glass Reinforced PBT+PC alloy.
Xenoy 5220U Unreinforced PBT+PC Alloy. Impact Modified.
Xenoy 5720U PBT+PC, UV-Stabilizer, High Impact, Impact Modified, UV-Stabilized.
Xenoy 6370 30% glass-reinforced, impact modified thermoplastic alloy. Improved toughness and ductility.
Xenoy 6620U PBT+PC, Impact Modifier, UV-Stabilizer, Impact Modified, UV-Stabilized.
Xenoy CL100 General purpose grade for unpainted exterior automotive applications.
Xenoy CL101 PBT+PC, Mold Release, Heat Stabilized, High Impact.
Xenoy X5300WX Unreinforced, opaque PBT+PC alloy.
Xenoy X5410 Mineral filled PC+PET resin with high heat dimensional stability for paint systems.
Xenoy X6125 Unreinforced, impact modified, thermoplastic alloy (PBT+PC).