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Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites
Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites
亨斯迈ARALDITE MY 720四官能度TGDDM型环氧树脂,EEW 117-134,航空航天级复合材料。
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Basic Parameters

一、基本参数与技术规格

产品牌号ARALDITE MY 720
生产厂家亨斯迈(Huntsman)
化学名称四缩水甘油基二氨基二苯甲烷(TGDDM)
CAS号28768-32-3
环氧当量(EEW)117-134 g/eq
粘度(25°C)8,000-18,000 mPa·s
色度(加纳尔)≤5
密度(25°C)~1.19 g/cm³
外观琥珀色粘稠液体
闪点>200°C
官能度4.0
包装规格20kg/桶
保质期24个月

二、产品核心特点

  • 四官能度设计,交联密度极高
  • 固化物Tg>250°C,极端耐热
  • 耐化学品性、耐辐射性优异
  • 航空航天级复合材料首选基体树脂
  • 力学性能卓越,高模量高强度
  • 耐湿热性能优异

三、典型应用领域

  • 航空航天级碳纤维复合材料(机翼、机身)
  • 军用复合材料(装甲、导弹壳体)
  • 耐高温结构胶粘剂
  • 耐辐射电气绝缘材料
  • 高温电子封装

四、加工使用建议

  • 推荐固化剂:DDS(二氨基二苯砜)、ARADUR 9664-1
  • 固化条件:177°C/2h + 后固化200°C/2h
  • 预浸料工艺推荐
  • 高粘度需预热至50-60°C降低粘度后加工

五、关键性能数据

性能指标数据
环氧当量117-134 g/eq
粘度(25°C)8,000-18,000 mPa·s
密度~1.19 g/cm³
官能度4.0
Tg(固化后)>250°C
色度≤5

六、包装、储存与安全

  • 密封保存,15-35°C
  • 避免高温和阳光直射

使用前请仔细阅读产品安全数据表(MSDS),做好个人防护。

七、企业资质与售后服务

上海道勤实业有限公司专业供应亨斯迈(Huntsman)全系列化工产品,产品涵盖SUPRASEC MDI、JEFFAMINE聚醚胺、ARALDITE环氧树脂、ARADUR固化剂、IROGRAN/AVALON TPU等。所有产品均为亨斯迈原厂正品,可提供原厂TDS和MSDS。

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Product Features

  • Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites Properties, Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites Product Parameters, Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites Performance Data, Huntsman ARALDITE MY 720 Tetrafunctional Epoxy Resin TGDDM Aerospace Composites 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

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