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SABIC ULTEM PEI LTX300A ultra- high flow property (ultra- grade flow), low temperature tough property good, good impact strength, inherent flame retardant, thin wall long runner
SABIC ULTEM PEI LTX300A ultra- high flow property (ultra- grade flow), low temperature tough property good, good impact strength, inherent flame retardant, thin wall long runner
ULTEM LTX300A is SABIC SABIC production polyetherimide (PEI) PEI, filled ultra- grade flow grade series, density 1.3g/cm³, MFR 2.4g/10min. ultra- high flow property (ultra- grade flow), low temperature tough property good, good impact strength, inherent flame retardant, thin wall long runner, suitable for ultra- thin wall electronic parts, micro type connectors, precision medical devices, aviation thin wall inner trim parts.
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Basic Parameters

SABIC ULTEM PEI LTX300A ultra- high flow property (ultra- grade flow), 低温韧 property 好, 改 good impact 强 degree, inherent flame retardant, 薄 wall 长流道

ULTEM® LTX300A is SABIC( SABIC ) production polyetherimide (PEI) (PEI),属于未填充 ultra- grade flow grade 系列。 density 1.3 g/cm³,MFR 2.4 g/10min。具 has ultra- high flow property (ultra- grade flow), 低温韧 property 好, 改 good impact 强 degree, inherent flame retardant, 薄 wall 长流道等 features , suitable for ultra- 薄 wall 电子零件, 微 type connectors, 精密 medical devices, 航空薄 wall 内饰件。UL94 V-0。

一、产品基础参数

Brand /厂家
SABIC( SABIC )
商品名/ grade
ULTEM® LTX300A
material material 类 type
PEI( polyetherimide (PEI) )
density (Density)
1.3 g/cm³  |  ISO 1183
melt flow index (MFR)
2.4 g/10min  |  ISO 1133 (337°C)
tensile strength
100 MPa  |  ISO 527
断裂伸长率
80%  |  ISO 527
flexural modulus
3.2 GPa (3200 MPa)  |  ISO 178
notched impact strength
40 kJ/m²  |  ISO 179
heat deflection temperature (HDT) (HDT)
190°C  |  ISO 75 (1.8MPa)
molding shrinkage
0.5-0.7%  |  ISO 294
flame retardant rating
UL94 V-0

二、 product features

ultra- high flow property (ultra- grade flow), 低温韧 property 好, 改 good impact 强 degree, inherent flame retardant, 薄 wall 长流道:ULTEM LTX300A专 is ultra- 薄 wall 电子零件, 微 type connectors, 精密 medical devices, 航空薄 wall 内饰件 and other applications 设计。

HDT 190°C:高温环境下保持 good 好刚 property ,满足大多数 high temperature resistance 需求。

flame retardant rating :UL94 V-0,PEI分子结构赋予天然inherent flame retardant features ,无需添加 flame retardant 即可达到V-0等 grade 。

SABIC品质: SABIC 创新 plastics 出品,ULTEM is 全球PEI市场 领导者 Brand ,广泛 used for 航空航天、医疗、电子等高端领域。

三、典 type application areas

ultra- 薄 wall 电子零件

微 type connectors

精密 medical devices

航空薄 wall 内饰件

四、 processing 建议

processing method : injection molding (推荐高温高速 injection molding )

material 筒 temperature :320°C - 400°C(视具体 grade 调整)

mold temperature :120°C - 170°C

干燥处理:150°C/4小时(PEI对水分敏感,必须充分干燥至含水率<0.02%)

注意事项:PEI processing temperature 高,需使用 high temperature resistance injection molding 机; glass fiber reinforced grade 需注意浇口设计以减少 warpage

五、关于ULTEM® PEI

ULTEM® is SABIC(原GE plastics ) PEI( polyetherimide (PEI) ) Brand , is 全球高 performance engineering plastics 标杆产品。PEI具 has inherent flame retardant (无需 flame retardant 即达UL94 V-0)、 ultra-high heat resistant (Tg 217-230°C)、 excellent mechanical properties 、优 good 电气绝缘 property and chemical resistance 等突出 performance 。ULTEM产品 line covering 未填充标准 grade 、 glass fiber reinforced grade (10%-40%GF)、 carbon fiber reinforced grade 、 mineral filled grade 、 chemical resistant 改 good grade (CRS)、 high toughness grade (HTX)、航空专用 grade (AR)、 automotive grade (ATX)等系列, widely used in 航空航天、 medical devices 、食品 processing 、电子电气、汽车、半导体 manufacturing 等高端领域。

六、同系列相关产品

LTX300A(当前)
LTX300B

如需获取ULTEM LTX300A详细 Data Sheet (TDS)、MSDS or 样品,请 Contact Us 客服团队。

⚙️ injection molding processing 参数参考
melt temperature 范围
180-250°C
mold temperature
30-60°C
drying conditions
70°C / 2h
injection pressure
60-100 MPa
molding shrinkage
1.5-3.0%
processing 备注
半结晶 material material ,冷却均匀
🧪 化学耐受 performance
优异 ✅稀酸/稀碱醇类盐溶液洗涤液
good 好 ✔植物油矿物油(短期)丙酮
受限 ⚠芳香烃halogen 代烃氧化 property 酸
避免 ❌浓硝酸发烟硫酸铬酸
🌟 material material 优势
PE( polyethylene (PE) ) is 全球用量最大 general purpose plastics ,具 has excellent 化学稳定 property 、电绝缘 property and 低温 flexibility property 。PE无毒无味,广泛 used for food packaging 、农用 film 、 pipe/tube 、容器等领域。根据 density 不同分 is HDPE、LDPE、LLDPE等,可满足从 high rigidity 到高弹 property 各种需求。
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系认证
REACH
欧盟化学品合规
💧
quality assured
原厂正品保障
📦 储存 and 处理建议
PE pellets 应储存 in 干燥、阴凉、通风 good 好 环境 in 。PE moisture absorption property extreme 低,一般无需特殊干燥处理,但 processing 前建议70°C干燥2小时以去除表面水分。避免阳光直射 and 高温(>60°C)存放,远离火源 and 强氧化 agent 。密封 packaging 可保存2年以上。
更多 engineering plastics Model 请访问daoqinsh.com |  数据仅供参考,以原厂TDS is 准
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Product Features

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