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- Product Details
Basic Parameters
SOLVAY / SYENSQA | AMODEL PPA
Amodel AS-4145 HS
toughened PPAAmodel-AS半芳香族 polyamide (PA) (PPA)
density (g/cm³)
1.55
ISO 1183
MFR (g/10min)
6.0
320°C / 1.2kg (ASTM D1238)
增强含量
约37%
glass fiber (GF) / mineral filled
🌟 is 什么选择 Amodel PPA？
Amodel PPA（聚邻苯二甲酰胺） is 一种半芳香族高 performance polyamide (PA) ，相较于传统PA6 and PA66具 has 显著优势：更高 熔点（310-325°C vs PA66 260°C），使其可承受无铅SMT回流焊 temperature ；更低 water absorption（仅0.2-0.4%， is PA66 1/5），确保 dimensional stability and mechanical properties in 潮湿环境下几乎不受影响；更 excellent chemical resistance，对乙二醇冷却液、 lubricated 油、 lubricated 脂等表现出 extreme 好 抵抗力；更高 heat deflection temperature (HDT)（HDT 280-300°C），适合持续高温工作环境。
📊 PPA vs 传统 nylon performance 对比
✅ product features
45% glass fiber reinforced
toughened grade
heat stabilized
快速 molding
热水模具
lubricated type
厚 wall molding
ultra- high rigidity
高 impact
🎯 典 type application areas
汽车高负载厚 wall 件工业泵体high strength 结构件动力工具外壳
📖 Amodel-AS 系列介绍
Amodel-AS系列 is 专 is 厚 wall molding (>3mm)设计 toughened grade PPA。通过 impact modified technology ， in 保持 high rigidity 同时显著提升 notched impact strength ，特别适合汽车结构件、大 type 工业零件等对韧 property 要求高 厚 wall 应用。部分 grade 还兼具耐乙二醇(冷却液) performance 。
⚙️ injection molding processing 参数
melt temperature 范围
310-325°C
建议 material 筒 temperature ：后段280°C → 前段320°C
mold temperature
130-150°C
建议使用热水模具以提 high crystallinity and 表面质量
drying conditions
150°C / 4-6小时
含水率 < 0.15%，除湿干燥机 or 真空干燥
injection pressure
80-140 MPa
保压 pressure is injection pressure 50-80%
🧪 化学耐受 performance
Amodel PPA具 has 卓越 化学耐受 property ，对以下介质表现出 excellent 抗力：乙二醇冷却液发动机油lubricated 脂制动液燃油(汽油/柴油)氯化锌(助焊 agent)弱酸弱碱强酸(受限)强碱(受限)
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🔥
UL 认证
UL 94 flame retardant rating 认证
🏭
汽车行业
IATF 16949体系认证
📦 储存 and 处理建议
建议储存 in 干燥、通风 环境 in ，避免阳光直射。开封后应尽快使用，未用完 raw materials 应重新密封并放置干燥 agent 。
processing 前务必进行充分干燥（150°C/4-6小时），含水率控制 in 0.15%以下，以确保最佳 processing properties and 制品质量。
数据来源： Solvay (Syensqa)官方 technology 资 material | 更多 engineering plastics Model/Grade 请访问daoqinsh.com
📐 详细物 property 参数表
* 以上数据 is 典 type 参考值，具体以原厂TDS is 准
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Product Features
- USA Solvay Amodel AS-4145 HS toughened PPA PPA Properties, USA Solvay Amodel AS-4145 HS toughened PPA PPA Product Parameters, USA Solvay Amodel AS-4145 HS toughened PPA PPA Performance Data, USA Solvay Amodel AS-4145 HS toughened PPA PPA Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA
