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MengziB-549

B-549 is a polyester acrylate with low viscosity, excellent weather resistance, good adhesion, and a moderate curing speed. It is particularly well-suited as an adhesion-promoting resin for substrates that are difficult to bond.

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℃) 800-1600 GB/T 2794-2022
Acid value (mg KOH/g) ≤3.0 GB/T 6743-2008
Specific gravity (g/cm3) 1.05 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.471 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 2 Theoretical value

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