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MengziB-404C

B-404C is a trifunctional, light- and moisture-curable polyurethane acrylate with excellent adhesion, good storage stability, and room-temperature, moisture-curing properties even in shaded areas.

Category:

MengziConformal Coating

Phone: 400-888-8888

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Product Description

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤50 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/25℃) 15,000–20,000 GB/T 2794-2022
Specific gravity (g/cm3) 1.15 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.495 ± 0.005 GB/T 614-2006
NCO content (%) 5.8–7.5 Theoretical value
Active ingredient (%) 100 Theoretical value
Functionality 3 Theoretical value

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