MACROMELT OM641電子組裝/工業(yè)膠水/電子組裝膠水/工業(yè)用膠
技術(shù)服務(wù)熱線：021-51693135 / 021-22818476
TECHNOMELT PA 641 high performance thermoplastic polyamide
is designed to meet low pressure molding process requirements. This
product can be processed at low processing pressure due to its low
viscosity, allowing encapsulation of fragile components without
damage. This material produces no toxic fumes in process and
provides a good balance of low and high temperature performance.
TECHNOMELT PA 641 is particularly useful in applications which
require increased strength and hardness.
LIQUID-STATE TYPICAL PROPERTIES
Viscosity @ 225 °C, mPa∙s (cP) 4,500
Specific Gravity @ 25 °C 0.98
Softening Point, °C 170 to 180
TYPICAL PROCESS DATA
Handling:
Molding Temperature, °C 210 to 240
TECHNOMELT PA 641 has been formulated to provide the best
possible moldability and as wide a molding latitude as possible. Much
of the final molding parameters will be determined by the mold design.
Although molding and curing conditions will vary from situation to
situation, recommended starting ranges are shown above
Storage
Store product in the unopened container in a dry location. Storage
information may be indicated on the product container labeling. TECHNOMELT PA 641高性能熱塑性聚酰胺
旨在滿足低壓成型工藝要求。這個(gè)
產(chǎn)品可以在低加工壓力下進(jìn)行處理，因?yàn)槠涞?br />
粘度，允許無脆性組分的包封
損傷。這種材料在生產(chǎn)過程中不產(chǎn)生有毒的煙霧
提供良好的低溫和高溫性能平衡。
TECHNOMELT PA 641在應(yīng)用中特別有用
需要增加強(qiáng)度和硬度。
液態(tài)典型特性
粘度@ 225℃，mPa•s（cP）4,500
比重@ 25°C 0.98
軟化點(diǎn)，℃170至180
典型工藝數(shù)據(jù)
處理：
成型溫度，°C 210至240
TECHNOMELT PA 641已經(jīng)制定為提供*好的
可能的成型性和盡可能寬的成型緯度。許多
的*終成型參數(shù)將由模具設(shè)計(jì)確定。
雖然成型和固化條件將因情況而異
情況，推薦的起始范圍如上所示
存儲(chǔ)
將產(chǎn)品存放在未開封的容器中，干燥處。存儲(chǔ)
信息可能在產(chǎn)品容器標(biāo)簽上顯示。 |
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