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Polyester acrylate

B-509B


Product features:

B-509B is a polyester acrylate that exhibits excellent adhesion to difficult-to-bond substrates such as PC, PET, PVC, and PMMA. It has a moderate curing rate, good flexibility, and excellent pigment wetting properties.


Recommended use:

UV flexible varnish, UV screen-printing ink.

Shelf life:

Store at room temperature, sealed and protected from light. Shelf life: 6 months.

Packaging specifications:

200L packaging drum.

Precautions:

None

TDS

TDS Download:

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤100 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/30℃) 800-1400 GB/T 2794-2013
Acid value (mg KOH/g) ≤6.0 GB/T 6743-2008
Specific gravity (g/cm3) 1.08 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.509 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 2 Theoretical value

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