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產(chǎn)品名稱：道康寧 OE7662 A/B硅膠
產(chǎn)品編號(hào)： |
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| 產(chǎn)品介紹： |
Dow Corning ® OE-7662 Optical Encapsulant is a two-part, heat
cure silicone encapsulant designed for optical applications.
TYPICAL PROPERTIES
Specification Writers: These values are not intended for use in preparing
specifications. Please contact your local Dow Corning sales office or your Global
Dow Corning Connection before writing specifications on this product.
Property Unit Result One or Two-part - Two
Mix Ratio - A/B = 1/10
Viscosity, Part A mPa s 260
Viscosity, Part B mPa s 4640
Viscosity (Mixed) mPa s 3130
Durometer Shore D - 66
Elongation % 100
Tensile Strength MPa 8.4
Impurity (Na+) ppm < 5 ppm
Impurity (K+) ppm < 5 ppm
Impurity (Cl-) ppm < 5 ppm
Transparency at 450 nm, 1 mm thick % > 95%
Refractive Index - 1.55 Cure condition 150°C*1 hour
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