厂商 ：深圳市一通达焊接辅料有限公司
地址 ：广东 深圳主营产品 ：锡渣还原剂 贴片红胶 手工贴片机 手动点胶机 千住锡膏 助焊膏 助焊剂 SMT锡膏
联系电话 ：13543272580
商品详情描述
铜网印刷红胶ET-L979
Stencil printing red rubber ET-L979
2．产品介绍：（Products：）
ET-L979 贴片胶是单组份的环氧树脂胶粘剂,非常适合网板（铜网和胶网）印刷工艺。其高速长时间印刷仍可保持不拉丝、不溢胶、不塌陷的稳定形狀，其“剪切稀化＂粘度特性和低吸湿性，非常适合应用于常温孔版印刷的 SMT 工艺，胶点形狀非常容易控制，储存安定性好且具有优良的耐热冲击性和优良的电气特性，同时使用安全，不含溶剂，无气味，完全符合环保要求。
ET-L979 SMT Adhesives is a kind of single epoxy resin adhesive. It can be hardened at a very low temperature.Good stable curing shapes without stringing, overflowing and slumping are achieved at a super high speed spreading and very small dots.The dots have a good stability which makes them easy to be controlled and preserved.High heat-resistivity and excellent electric properties are possessed. Moreover it is good for the environment protection because of its safty , no solvent and no smelling.
3． ET-L979贴片红胶特性：（ET-L979 patch red plastic features:）
Stencil printing red rubber ET-L979
2．产品介绍：（Products：）
ET-L979 贴片胶是单组份的环氧树脂胶粘剂,非常适合网板（铜网和胶网）印刷工艺。其高速长时间印刷仍可保持不拉丝、不溢胶、不塌陷的稳定形狀，其“剪切稀化＂粘度特性和低吸湿性，非常适合应用于常温孔版印刷的 SMT 工艺，胶点形狀非常容易控制，储存安定性好且具有优良的耐热冲击性和优良的电气特性，同时使用安全，不含溶剂，无气味，完全符合环保要求。
ET-L979 SMT Adhesives is a kind of single epoxy resin adhesive. It can be hardened at a very low temperature.Good stable curing shapes without stringing, overflowing and slumping are achieved at a super high speed spreading and very small dots.The dots have a good stability which makes them easy to be controlled and preserved.High heat-resistivity and excellent electric properties are possessed. Moreover it is good for the environment protection because of its safty , no solvent and no smelling.
3． ET-L979贴片红胶特性：（ET-L979 patch red plastic features:）
|
成 份 Composition |
环氧树脂： Epoxy resin |
|
外 观 Appearance |
红色糊状： Paste/red-colored |
|
比 重 Specific gravity |
1.22 |
|
粘 度 Viscosity at |
325Pa·S |
|
摇变性指数 Thixotropy index |
6.9(1rpm/10rpm) |
|
接着强 Adhesive Strength Mini-mold tr SOP·IC 16P |
44N(4.5kgf)0.2mgr
twin 45N(4.6kgf)0.3mgr twin 92N(9.4kgf)0.8mgr single×2 |
|
电气特性 Electric Property 体积阻抗系数 Volume resistance 绝缘阻 Insulation resistance 初期值 Initial value 处理后 After treating 介电常数 Dielectric constant 介电正接 Dielectric loss tangent |
3.6×1016Ω·cm JIS K6911 2.0×1014Ω JIS Z3197 2.0×1012Ω 3.12/1MHZ JIS K6911 0.012/1MHZ JIS K6911 |
|
保存条件 Preservation condition |
To be strictly kept at |
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