产品介绍
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以下为半导体封装基板用材料的产品信息。 生产工厂
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特点
具有热膨胀系数低、高Tg、低Ra表面粗糙度、高剥离强度等特性,可满足高可靠性、纤薄化、高密度封装等要求。
用途
电子、电器领域
主要用于半导体封装基板、模块基板等要求具备高可靠性、纤薄等特点的产品
规格参数
Unit | LαZ | |
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BLα-3700GS | ||
Tg(by DMA) | ℃ | 200 |
Tg(by TMA) | ℃ | 180 |
CTE1 | ppm/℃ | 35 |
CTE2 | ppm/℃ | 120 |
Tensile Modulus(R.T.) | G Pa | 5 |
Tensile Modulus(250℃) | G Pa | 0.2 |
Dielectric constant | (1GHz) | 3.1 |
Dielectric Dissipation Factor | (1GHz) | 0.012 |
Moisture Absorption | wt% | 1.0 |
(0.2t)(PCT-2hr/121℃) |
专题(英文) 浏览全部
- 2024/10/28 产品信息 Completion Ceremony for New plant of Sumitomo Bakelite (Suzhou) Co., Ltd. for Epoxy Resin Molding Compounds for Encapsulation of Semiconductor Devices
- 2024/08/01 产品信息 Sumitomo Bakelite Co., Ltd. starts sample shipment of high thermal conductive silver sintering paste for next-generation power semiconductors
- 2024/03/13 产品信息 Completion ceremony of the new plant for Encapsulation of Semiconductor Devices at Sumitomo Bakelite (Taiwan) Co., Ltd.